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Canon iR5000 Service Manual

Canon iR5000 Service Manual

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Table of Contents

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iR5000/iR6000
REVISION 0
LINK T0 IR5000i
FY8-13GS-000
JULY 2000
COPYRIGHT© 2000 CANON INC.
CANON iR5000/iR6000 REV.0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)

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Summary of Contents for Canon iR5000

  • Page 1 REVISION 0 LINK T0 IR5000i FY8-13GS-000 JULY 2000 COPYRIGHT© 2000 CANON INC. CANON iR5000/iR6000 REV.0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 2 Application This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repair of products. This manual covers all localities where the products are sold. For this reason, there may be information in this manual that does not apply to your locality.

  • Page 3: Symbols Used

    Provides a description of a service mode. Provides a description of the nature of an error indication. Refers to the Copier Basics Series for a better understanding of the contents. COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 4 INTRODUCTION 2. Outline of the Manual This Service Manual contains basic information needed to service the iR5000/iR6000 and its accessories (i.e., side paper deck, shift tray) in the field, conducted for the purpose of maintaining its product quality and a specific level of performance. A separate Service Manual is made available for each of its accessories (except for the side paper deck and shift tray);...
  • Page 5 All service persons are expected to familiarize themselves with the contents of this Ser- vice Manual and Service Information bulletins and acquire a level of knowledge and skill required to promptly respond to the needs of the field. COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 6 All service persons are expected to have a good understanding of the contents of this Ser- vice Manual and all relevant Service Information bulletins and be able to identify and isolate faults in the machine. COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 7: System Configuration

    INTRODUCTION System Configuration The iR5000/iR6000 may be configured with the following accessories for a fully inte- grated system: [1] Finisher-F1/Saddle Finisher-F2 [2] Copy Tray-C1 [3] Shift Tray-B1 [4] DADF-D1 (standard) [5] Paper Deck-G1 [6] Puncher Unit-B1/C1/D1 Figure 1 COPYRIGHT © 2000 CANON INC.
  • Page 8 Additional Function Interrupt Clear Power Processing/Data Error [1] Execution/Memory lamp [2] Main power switch [3] Cassette heater switch [4] Environment switch Figure 2 Arrangement of the Switches COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 9 SYSTEM UNIT COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 11: Table Of Contents

    Major PCBs ......2-7S 2.2.6 Binary Processing (error 1.4.1 Wiring Diagram of the diffusion; T-BIC) ....2-9S Major PCBs ....... 2-7S 2.2.7 Binary Processing (dither screen) ....2-10S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 12 6. Installing the Control Card IV ..3-25S Assembly ....... 3-13S 7. Installing the NE Controller-A1 ..3-26S 2.9 Mounting the Deck Locking 7.1 Installation ......3-26S Plate (left deck) ....... 3-14S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 13: Chapter 1 General Description

    CHAPTER 1 GENERAL DESCRIPTION COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 15: Features

    CHAPTER 1 GENERAL DESCRIPTION 1. Features 1.0.1 High Speed, High Image Quality Copying speed: 50 copies/min (iR5000; 1-on-N; from cassette/deck) 60 copies/min (iR6000; 1-on-N; from cassette/deck) Reading resolution: 600 × 600 dpi Printing resolution: 1200* × 600 dpi (copier mode; smoothing ON; varies by model) 2400* ×...

  • Page 16: Specifications

    Cleaning Blade Fixing Heat roller 100 V: 700 W (main) + 470 W (sub) 120/230 V: 600 W (main) + 600 W (sub) T01-201-02 1-2 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 17: Functions

    Enlarge V 1: 4.000 Zoom 1: 0.250 to 4.00 (in 1% increments) Wait time iR5000: 5 min or less (at 20°C/168°F) iR6000: 6 min or less (at 20°C/168°F) First copy time 5.5 sec (stream reading, right deck, Direct, A4/LTR, non-AE, straight delivery) 3.8 sec (book mode, right deck pickup, Direct, A4/LTR,...
  • Page 18 4-in-1 postcard (horizontal feeding only) Label sheet (Canon-recommended) B4, A4, A4R, LTR, LTRR Thick paper (90 to 200 g/m A3, B4, A4, B5, A4R, B5R, LTR, LTRR T-01-201-04 1-4 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 19 279.4×431.8 mm (11"×17"), LGL, LTR, LTRR, STMT (vertical feed- ing) Colored paper (Canon-recommended) B4, A4, A4R Thick paper (90 to 200 g/m A3, B4, A4, B5, A4R, B5R, LTR, LTRR T01-201-05 1-5 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 20 STMT (vertical feeding) • Colored paper (Canon-recommended) B4, A4, A4R • Thick paper (90 to 200 g/m A3, B4, A4, B5, A4R, B5R, LTR, LTRR T01-201-06 1-6 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 21 *2: The values within <> indicate the use of an ADF. T01-201-07 The specifications are subject to change for product improvement. 1-7 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 22: Others

    282 Wh iR6000: 282 Wh (approx.; reference) (approx.; reference) Noise Continuous iR5000: 995 Wh (approx.; reference only) copying iR6000: 1008 Wh (approx.; reference only) By sound power level (impulse mode) During copying iR5000: 71 dB or less iR6000: 78 dB or less...
  • Page 23 B5R→B4 A4R→B4 (122.4%) A5→B5 B4→A3 (115.4%) B5→A4 Delivery by the machine, auto paper select, auto density select, non-sort, deck/cassette T01-201-09 Copying Speeds (copier only) 1-9 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 24 Delivery by the machine, auto paper select, auto density select, non-sort, deck/cassette T01-201-10 Copying Speeds (copier only) The specifications are subject to change for product improvement. 1-10 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 25: Paper Deck-G1

    DC from host machine Operating environment Same as host machine Temperature Humidity Atmospheric pressure T01-202-01 The specifications are subject to change for product improvement. 1-11 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 26: Shift Tray-B1

    2 W or less Operating environment Same as host machine Temperature Humidity Atmospheric pressure T01-203-01 The specifications are subject to change for product improvement. 1-12 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 27: Names Of Parts

    [7] Waste toner box, grip, [15] Slot for expansion board drum protection sheet case [16] Control panel power switch [8] Right front paper deck F01-301-01 External View 1 1-13 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 28 [7] Cassette heater switch [3] Copyboard glass [8] Environment switch [4] Feeding assembly releasing lever [9] Leakage breaker [5] Service book case F01-301-02 External View 2 1-14 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 29: Cross Section

    [22] [23] [42] [24] [25] [41] [26] [40] [27] [39] [28] [29] [38] [30] [31] [32] [33] [37] [34] [35] [36] F01-302-01 Cross Section 1-15 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 30 [45] Fixing upper roller [22] Manual feed separation roller [46] No. 3 mirror [23] Registration roller [47] No. 2 mirror [24] Transfer charging assembly 1-16 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 31: Using The Machine

    Additional Function Interrupt Clear Power Processing/Data Error [1] Control panel power switch [3] Main power switch [2] Main power lamp F01-401-01 Arrangement of Switches 1-17 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 32 [18] Additional Function key [9] Control panel power switch [19] Guide key (sub power supply) [20] Touch panel [10] Stop key [21] Clip holder F01-402-01 1-18 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 33: Extension Mode

    Use it when making copies of an original of a non-default length (manual feed mode; needs selection in service mode: COPIER>OPTION>USER>MF-LG-ST). T01-403-01 List of Functions 1-19 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 34: User Mode

    Initializing Common Settings Use it to return common settings to factory settings. (yes/no) * Factory setting. 1-20 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 35 (Sunday through Saturday; 00:00 to 23:59, 1-min intervals) * Factory setting. 1-21 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 36 Use it to change the standard mode for read settings. (registering/initializing) Report Settings Additional Functions Use it to print additional function mode Settings settings. * Factory setting. 1-22 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 37 TCP/IP, NetWare, AppleTalk, Ethernet driver. Setting Report UI (acces- Use it to make settings for remote sory accommodation) UI. (use*/do not use) * Factory setting. 1-23 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 38: System Construction

    Fixing ration Feeding control tray feed tray Lower feeding assembly Left deck Right deck Paper deck Cassette 3 (accessory) Cassette 4 Pickup/Feed Systems F01-501-01 1-24 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 39: Outline Of Electrical Circuitry

    [1] Main controller PCB. Controls the system as a whole, performs image processing. [2] DC controller PCB. Controls the printer unit, controls finisher communications. [3] Reader controller PCB. Controls the reader controller, controls ADF communications. F01-502-01 1-25 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 40 J105 Inverter PCB J5101 J2108 Note: The symbol in the diagram indicates major wiring connections, and does not indicate the flow of signals. F01-503-01 1-26 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 41: Routine Maintenance By The User

    Likewise, clean the sheet around the rollers in the same way. F01-601-01 1-27 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 42 4) Wipe the rollers (4 pc. in total) with a moist cloth while turning them; then, wipe them with a dry, soft cloth. F01-601-04 1-28 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 43 6) Clean the white plate and the platen guide with a moist cloth. Likewise, clean the sheet around the platen in the same way. At the end, close the ADF. F01-601-06 1-29 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 44: Inspection

    3) After making the above check, shift the open/close lever to ON. F01-602-03 4) Enter the date in the Breaker Check Sheet found at the back of the User’s Manual. 1-30 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 45 CHAPTER 2 MAIN CONTROLLER COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 47 Reader unit Control panel Controller block Accessory Main controller PCB boards Image Processing System Hard disk drive Printer unit F02-101-01 2-1 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 48 T02-102-01 List of Control Items 1.2.3 Hard Disk Drive Name Description • Stores the system software.Box • Stores image data as part of the box function. T02-102-02 2-2 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 49 Reader unit Accessory Control IC1010 boards IC6501 (DIMM-ROM) panel (CPU) (CPU) (RAM) Main controller PCB Hard disk drive (HDD) Printer unit F02-102-01 major PCBs 2-3 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 50 SDRAM, and the progress of the start-up sequence is indicated by means of a bar on the screen. Start-Up Screen Wait… Progressive bar F02-103-01 2-4 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 51 Main controller PCB Access to the program at execution. F02-103-02 Related Error Code E601-0000, -0001 Error in Image Transfer Information E602-0001, -0002 Write/Read Error 2-5 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 52 Hard disk drive (HDD) Self-diagnostic Boot program program Boot ROM Main controller PCB Access to the program at execution. : Flow of the system program. F02-103-03 2-6 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 53 Note: The in the diagram indicates major wiring connections, and does not indicate the flow of signals. F02-104-01 Wiring Diagram of the Major PCBs 2-7 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 54: Digital Image Processing

    Image memory SDRAM control I/O control Image server Print PG Binary-binary density conversion Smoothing 4 or 2 Thickening 4 or 2 Printer unit F02-201-01 2-8 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 55: Input Image Processing

    The 8-bit image density signal of text, text/photo, or print photo mode is converted into a 1-bit image density signal (binary). 2-9 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 56: Binary Processing (Dither Screen)

    The machine’s dither screen method is designed to convert the 8-bit image density signal of film photo mode into a 1-bit image density signal (binary), enabling 144 gradations for binary images (12x12 pixels). 2-10 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 57: Controlling The Image Memory

    2.4.3 Binary-Binary Density Conversion (read image output only) This processing is used as an auxiliary function serving as part of density adjustment while copies are being made. 2-11 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 58: Soft Counter

    *1: At time of shipment, B4 or less; to include B4 in the large-size category, use service mode. *2: The machine is not provided with a fax function, not counting printing of messages re- ceived by fax. T02-300-02 2-12 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 59 *1: The notation in parentheses indicates the corresponding counter mode (T02-300-02). *2: The counter reading may be changed or its display may be enabled/disabled in service mode (not applicable to counter 1). T02-300-03 2-13 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 60: Controlling The Power Supply

    All power supplies are powered (same as standby mode). The level of power consumption is reduced by lowering the control temperature of the fixing assembly in standby state. 2-14 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 61: Low Power Mode

    The control panel power switch (soft switch) is on. • PDL data is received from the network/parallel port. (Electrically, the control panel is off as in standby mode.) 2-15 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 62: Off Mode

    The machine is in power off mode when its main power switch remains off. To return from power off mode, the main power switch must be turned on, thereby auto- matically returning the machine to standby mode. 2-16 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 63: Chapter 3 Installation

    CHAPTER 3 INSTALLATION COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 65: Selecting The Site

    50 cm min. F03-100-01 6. Be sure that the room will be well ventilated and the machine will not be installed near an air vent. 3-1 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 66 This phenomenon is particularly conspicuous in a low humidity environment. Ventilation Wrong 1 Wrong 2 F03-100-02 F03-100-03 3-2 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 67: Unpacking And Installation

    When removing the pad and bottom plate, arrange one person at the rear and one person at the front to hold the grips while one person engages in removal. 3-3 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 68: Installation

    12. Checking the Environment Switch setting the drum, cassettes, mirrors, and lens heater 13. Installing the Machine putting away the attachments, fixing the adjusters 3-4 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 69: Unpacking

    Holding the two grips (front, rear) found on the side of the delivery assembly, lift the machine slightly to remove the pad. (weight of the machine: about 210 kg) 3-5 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 70: Mounting The Scanner

    3. The middle spacer is longer than Screw the spacers on both ends; pay at- Screw Spacer (long) Spacer (short) tention when using them. 3-6 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 71: Mounting The Fixing Assembly

    Remove the tape and glue from releasing member the feeding belt. Remove the retaining tape of the tag, and Fixing/ open the fixing/delivery assembly. delivery assembly Tags 3-7 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 72 CHAPTER 3 INSTALLATION Step Work Checks/remarks Remove the two fixing nip releasing screws. Screw (rear) Screw (front) Close the fixing/feeding assembly. 3-8 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 73: Checking The Charging Assemblies

    Remove the screw from the door tape (door stopper) of the front door. (This is to keep the hopper open, which otherwise may close when the hopper is opened.) 3-9 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 74 Check the pre-transfer charging assembly; if dirt or paper lint are found, clean it with alcohol. Screw Cleaner screw retainer Connector 3-10 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 75 Fit and tighten the three screws, and mount the connector cover; then fit and tighten the screw of the door tape and close the front door. Be sure to connect the connector of the hopper. 3-11 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 76: Mounting The Developing Assembly

    Secure the developing assembly locking unit in place with a screw. Screw Mount the door tape of the manual feed tray cover with a screw. 3-12 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 77: Mounting The Pickup Assembly

    Spacer After removing all spacers, close the right upper cover and the right lower cover. 3-13 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 78: Mounting The Deck Locking Plate (Left Deck)

    Push the releasing button of the left deck, and slide out the left deck. Fit the deck locking plate with a screw. Deck locking plate Close the left deck. Screw 3-14 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 79: Supplying Toner

    Pull the toner bottle in left upper direction to de- tach; then close the hopper cover. 3-15 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 80: Setting The Cassette

    Set the cassettes to the appropriate sizes to suit the user’s needs and attach the sticker indicating the new sizes. Slide the cassettes into the machine. 3-16 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 81: Changing The Paper Size For The Front Deck (Right/Left)

    Turn on the power and regis- Right deck: COPIER>OPTION>CST>P-SZ-C1 ter the front deck paper size Left deck: COPIER>OPTION>CST>P-SZ-C2 using service mode. A4=6, B5=15, LTR=18 3-17 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 82: Checking Images/Operations And User Mode

    10 min). 6. Press the Reset key twice to end service mode. Do not turn off the power while the machine is in operation. 3-18 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 83 This problem will disappear on its own as more copies are made. Set the standard mode in user mode and service mode (press the Rest key twice to end service mode). 3-19 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 84: Checking The Environment Switch

    OFF: heater remains on only when Environment switch the main power switch is on. 3-20 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 85: Installing The Machine

    Move the machine to the site of installation and correct it so that it is level using the two adjusters. Fill out the Service Sheet. 3-21 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 86: Relocating The Machine

    Take care not to lose them. 3. If a side paper deck/finisher (accessory) is installed, remove it before moving the machine. 3-22 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 87: Mounting The Delivery Roll

    Remove the two screws, and detach the reader Screws left cover; then mount the magnet catcher. Magnet catcher Mount the delivery tray. 3-23 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 88: Mounting The Original Holder

    Original holder with the machine instead. If it is difficult to mount the original holder, try loosening the two mount- ing screws. 3-24 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 89: Installing The Control Card Iv

    Be sure to store away the shorting con- nector. It will be used when removing the Control Card IV for repairs or the like. Mount the upper cover. 3-25 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 90: Installing The Ne Controller-A1

    CHAPTER 3 INSTALLATION 7. Installing the NE Controller-A1 Installation herein is to the iR5000/6000. For how to make various settings and points to note and check (operations), see the Installation Procedure that comes with the machine. 7.1 Installation Step Work Checks/remarks Remove the upper cover of the controller.
  • Page 91 [7]. (Use the screws that come in the box.) Make various settings and check the operations as instructed in the NE Controller-A1 Installation Procedure. 3-27 S COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 93 READER UNIT COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 95 6.1.2 Mounting the Scanner 3. Controlling the Scanning Motor ......2-18R Lamp (LA2) ........2-9R 6.2 Scanner System Drive 3.1 Outline ........2-9R Cable ........2-19R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 96 Edge Gain Correction Controller PCB ...... 3-14R (ADF in use) ..... 3-6R 6.2 When Replacing the Reader 3.3 Auto Density Adjustment Controller PCB ...... 3-14R (AE) ........3-7R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 97: Chapter 1 Basic Operation

    CHAPTER 1 BASIC OPERATION COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 99: Functional Construction

    1. Original exposure block 2. Control block Original Original Optical path illumination Reader controller PCB [Original CCD/AP [Control Block] Exposure Block] Controller unit Printer unit F01-100-01 1-1 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 100: Outline Of Electrical Circuitry

    Controller unit (ROM) Scanner motor IC5008 IC5009 (RAM) Printer unit IC5027 CCD/AP (EEPROM) IC5021 (IPC comm- unication 2) Reader controller PCB F01-202-01 Major PCBs 1-2 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 101: Basic Sequence Of Operations

    While the scanner is moving in reverse. STBY(standby) From when shading correction ends to when the Start key is turned on or when the power switch is turned off. T01-302-01 1-3 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 102 Inverter PCB J5101 Note: The symbol in the diagram indicates the major wiring route, NOT the flow of signals. F01-401-01 Wiring of Major PCBs 1-4 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 103 When the reader controller PCB is OFF, J5601 Fuse PCB J5602 24V: OFF --> heater: ON Lens heater AC driver AC100V J5101 100-V model only F01-402-01 1-5 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 104 See the ADF ADF_RX Service Manual. ADF_TX ADF_ITOP* To ADF J5005 +24V Printer unit +24V DC power supply PCB J8500 J5105 To ADF connector F01-402-02 1-6 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 105: Chapter 2 Original Exposure System

    CHAPTER 2 ORIGINAL EXPOSURE SYSTEM COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 107: Outline Of Operations

    [1] In book mode, by a reflection type sensor in sub scan- ning direction; by a CCD in main scanning direction. [2] With the ADF in use, by the ADF. 2-1 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 108 PS39 Photointerrupter (detects scanner home position) Copyboard cover sensor PS40 Photointerrupter (detects the state (open/closed) of copyboard cover) Mirror No. 1/No. 2/No. 3 mirror 2-2 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 109: Sequence Of Operations (Original Exposure)

    (at the speed used for 50% reduction). 6. The scanner moves to home position and remains in wait. : No. 1 mirror position. F02-102-02 2-3 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 110: Copyboard Cover Open

    (at the speed used for 50% reduction). 6. The scanner moves to the point of original size detection. : No. 1 mirror base F02-102-04 2-4 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 111: Enlargement/Reduction (Zoom)

    [3] To reduce to between 25% and 49%, the image data read at 50% and 98% is subjected to skipping (1/2) in the main controller unit. 2-5 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 112: Scanner Drive System

    Used to make sure that the No. 1 mirror base is at home position. [3] Copyboard Cover Sensor (PS40) Detection Signal Used to detect the state (open or close) of the copyboard cover. 2-6 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 113: Controlling The Scanner Motor

    [3] Image read. Used to read the image at a specific speed suited to the read ratio. [4] Deceleration. Used to enable the scanner to speed down and stop promptly, starting at the end of the image. F02-202-02 2-7 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 114: Reversing The Scanner After Scanning In Main Reading Direction

    Vertical size plate HP sensor Copyboard glass Vertical size plate Copyboard glass Standard white plate Standard white plate Decrease Increase Decrease Increase F02-204-01 F02-204-02 2-8 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 115: Controlling The Scanning Lamp (La2)

    CPU on the reader controller PCB. When the signal is generated, the inverter generates a high-frequency voltage using the drive voltage (+24 V) supplied by the reader controller PCB to turn on the xenon tube. 2-9 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 116: Detecting An Error

    It is used to indicate a fault in the inverter PCB. E225 It is used to indicate a fault in the scanning lamp (xenon tube). 2-10 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 117: Detecting The Size Of Originals

    The combination of these output measurements is used to identify the size of the origi- nal. For specific movements, see the pages that follow. 2-11 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 118: Outline Of Detection Operation

    The machine will identify the size of an original based on the combination of the results (T02-404-01) 2-12 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 119 (external light) and the absence of an original is identified, excluding B5, B4, A4, and A3. 2-13 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 120 Originals Original Originals Point of CCD detection Original size sensor size sensor 11"* 17" LTRR None : Changes : Does not changes None T02-404-02 2-14 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 121: Scanning Lamp

    F02-501-01 7) Disconnect the connector [6] from the inverter PCB [5], and remove the screw [7]; then, detach the cable fixing plate [8]. F02-501-02 2-15 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 122: Points To Note When Replacing The Scanning Lamp

    Execute ‘CCD auto adjustment’ in service mode, and record the updated CCD adjustment data on the service label. 1. CCD Auto Adjustment COPIER>FUNCTION>CCD> CCD-ADJ 2. CCD Adjustment Data all items under COPIER>ADJUST>CCD 2-16 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 123: Scanner Drive Block

    F02-601-02 6) Remove the two screws [8], and detach [10] the scanner motor [10] from the motor base [9]. F02-601-03 2-17 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 124: Mounting The Scanner Motor

    2) Fit the motor base to its position, fit the two springs to provide tension to the belt; then, secure it in place with three screws. F02-601-04 2-18 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 125: Scanner System Drive Cable

    [7]. F02-602-02 7) Remove the 15 screws [7], and remove the two screws [8]; then, detach the reader upper frame [9]. F02-602-03 2-19 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 126 9) Remove the two springs [12] used to secure the cable in place. 10) Remove the cable fixing plate [13] and each pulley cable. [11] [10] [11] [13] [12] F02-602-04 2-20 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 127: Routing The Scanner Drive Cable

    4) Temporarily fix the cable metal fixing to the No. 1 mirror base. (Do not fully secure it.) 5) Mount the reader paper frame. F02-602-05 2-21 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 128: Positioning The No. 1/2 Mirror Base

    Initial FY9-3009-040 configuration Configuration used for the machine (for rear) (for rear) Initial FY9-3009-040 configuration Configuration used for the machine (for front) (for front) F02-602-07 2-22 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 129 5) Fully tighten the cable metal fixing on the No. 1 mirror base. 6) Detach the mirror positioning tool. 7) Reverse steps 1) through 6) for mount- ing. 2-23 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 130: Others

    [3], and detach the original sensor unit [4]. F02-701-01 When removing the original sensor, take care not to damage it against the cable [5]. 2-24 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 131: Removing The Hp Sensor

    5) Remove the screw [5], and detach the sensor base [7]; then, disconnect the connector [8], and detach the HP sensor [8] from the base. F02-702-02 2-25 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 132 3) Disconnect the connector [3], and re- move the screw [4]; then, detach the copyboard sensor cover [7] and the copyboard sensor [6]. F02-703-02 2-26 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 133 2) Remove the three screws [1], and detach the fuse PCB [2]. 3) Remove the screw [3], and disconnect the three connectors [4]; then, detach the fuse PCB [5]. F02-801-01 2-27 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 134 [4]; then, pull out the inverter unit [5]. F02-802-02 5) Remove the two screws [7], and discon- nect the connector [7]; then, detach the inverter PCB [8]. F02-802-03 2-28 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 135 [1] into the reader frame, be sure to fit the leading edge [2] of the frame of the inverter PCB into the mounting hole in the reader frame. F02-802-04 2-29 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 137: Chapter 3 Image Processing System

    CHAPTER 3 IMAGE PROCESSING SYSTEM COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 139: Outline

    [1] CCD/AP PCB. Drives the CCD, performs analog image processing, performs A/D conversion. [2] Reader controller PCB. Performs shading correction, performs auto density adjustment (AE). 3-1 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 140: Analog Image Processing

    Output buffer Odd-number pixel data Shift register Gate Light receiving segment (photodiode) Gate Shift register Even-number pixel data Output buffer F03-202-01 CCD Block Diagram 3-2 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 141: Gain Correction And Offset

    Range: 0 to 400 (A change by ‘12’ results in a shift of 1 mm.) Decrease Read start position Increase Original Vertical size plate F03-205-01 3-3 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 142: Digital Image Processing

    To make up for the fluctuations in the intensity of light occurring at short intervals, edge area gain correction is also executed. 3-4 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 143: Shading Adjustment

    CCD pixels, thereby ensuring a specific level of image density. CCD output Characteristics after correction Characteristics Target value before correction Results of measurement White Original density Standard white plate F03-302-01 3-5 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 144: Edge Gain Correction (Adf In Use)

    Edge gain correction plate 0 pixel Copyboard glass Main scanning direction Reading glass 7450 pixels Standard white plate (for shading) F03-302-02 3-6 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 145: Auto Density Adjustment (Ae)

    White Background Original Colored Original Surface of original (white) Output level (white) (black) (black) dynamic range of white-background original. dynamic range of colored-background original. F03-303-01 3-7 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 146: Related Service Mode

    (for real-time AE mode; 10 steps). Range: 0 to 9 (default: 4) Copy density White Lower setting Higher setting decreases text density increases text density White Original density F03-304-01 3-8 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 147: External Covers

    3) Remove the four screws [7], and detach the right upper cover base [9] together with the card controller base [9] and the copyboard base [10]. [10] F03-401-03 3-9 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 148 4) Remove the two screws [11], and detach [11] [14] tje reader left cover [12]; then, remove [12] the two screws [13], and detach tje reader front cover [14]. [13] F03-401-04 3-10 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 149: Removing The Reader Rear Cover

    CHAPTER 3 IMAGE PROCESSING SYSTEM 4.2 Removing the Reader Rear Cover 1) Remove the five screws [1], and detach the rear cover [2]. F03-402-01 3-11 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 150: Ccd/Ap Pcb

    [9]; then, free the [10] flat cable [10], and free the two fixing claws [11]. Thereafter, detach the CCD unit [12]. [12] [11] F03-501-03 3-12 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 151: When Replacing The Ccd/Ap Pcb

    Be sure to execute ‘CCD auto adjustment’ in service mode, and record the updated CCD adjustment data on the service label. 1. CCD Auto Adjustment COPIER>FUNCTION>CCD >CCD-ADJ 2. CCD Adjustment data all items under COPIER>ADJUST>CCD 3-13 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 152: Reader Controller Pcb

    Take care not to damage the flat cable removed in step 2). F03-601-01 6.2 When Replacing the Reader Controller PCB See the Troubleshooting Manual: Chap.3>7. Electrical Parts. 3-14 R COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 153 PRINTER UNIT COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 155 4.1 Outline ........3-9P 2.1 Outline ........3-4P 5. Disassembly and Assembly ..3-10P 2.2 Flow of Sync Signals ....3-5P 5.1 Scanner Unit ......3-11P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 156 (fuzzy control) ....4-24P 7.1.1 Removing the Pre- 3.4.3 Cleaning Mechanism for Exposure Lamp Unit ..4-50P the Pre-Transfer Charging 7.2 Photosensitive Drum ....4-51P Assembly ......4-25P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 157 Assembly ......4-63P 7.12 Separation Claw/Separation 7.8 Charging Wire ......4-66P Claw Drive Assembly .... 4-84P 7.8.1 Outline ......4-66P 7.12.1 Removing from the Drum Unit ........4-84P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 158 Removing the Feeding 4.1.1 Sending Paper to the Roller ....... 5-50P Reversing Assembly After 9.1.5 Removing the Separation Printing on the First Side . 5-26P Roller ....... 5-50P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 159 Lifter Motor M20 9.6.9 Removing the Duplex (M21) of the Cassette 3 Paper Sensor ....5-74P (cassette 4) ....... 5-61P 9.6.10 Removing the Reversal Sensor 1 ......5-75P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 160 Removing the Fixing/ 4.5 Fixing Separation Assembly ... 6-35P Feeding Unit ....6-21P 4.5.1 Removing the Upper 4.1.2 Removing the Fixing Separation Claw ....6-35P Assembly ......6-22P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 161 HDD Fan ......7-29P Parts (rear of the machine) ..7-16P 5.5.4 DC Power Supply Fan ..7-29P 5.3 Control Panel ......7-18P 5.6 Drive System ......7-30P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 162 Driver (1/1) ......8-3P Size ........8-7P 1.2 Pickup ........8-4P 1.3.3 Detecting the Level of 1.2.1 Outline ....... 8-4P Paper in the Deck ....8-8P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 163 Removing the Deck Size Configuration ... 8-29P Driver PCB ...... 8-43P 3.2.4 Adjusting the Deck 3.5.2 Removing the Open Registration ...... 8-30P Switch PCB ..... 8-43P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 164 4.1 Shifting ........9-5P Driver PCB ......9-10P 4.2 Stacking ........9-5P 6.2 Removing the Tray Drive 4.3 Detecting paper ......9-6P Unit ........9-12P 4.4 Delivery ........9-6P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 165: Chapter 1 General Description

    CHAPTER 1 GENERAL DESCRIPTION COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 167: Safety

    United States without certification. The following label represents certification under the CDRH regulations, and all laser products sold in the United States are required to bear it. 1-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 168 CHAPTER 1 GENERAL DESCRIPTION F01-102-01 CDRH Label The descriptions on the label may differ among different models of a prod- uct. 1-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 169: Handling The Laser Unit

    The label is attached to covers used to block laser light inside the machine. F01-103-01 Laser Caution Label (100/120-V model) 1-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 170 CHAPTER 1 GENERAL DESCRIPTION F01-103-02 Laser Caution Label (100/120-V model) F01-103-03 Laser Caution Label (230-V model) 1-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 171 CHAPTER 1 GENERAL DESCRIPTION F01-103-04 Laser Caution Label (230-V model) 1-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 172: Safety Of Toner

    Toner tends to react to vinyl and dissolve. Do not allow it to come into contact with vinyl material. Do not pour toner into fire. Such an act can lead to explosion. 1-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 173: Image Formation

    (manual feed tray) Fixing assembly Pre-transfer Separation charging assembly claw Transfer assembly Cleaning assembly Separation charging assembly Pickup (deck/cassette) F01-201-01 Construction of the Machine 1-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 174 4. Development 8. Drum cleaning 5. Transfer Manual feed tray Registration Delivery 7. Fixing 6. Separation flow of paper. Deck/cassette rotation of drum. F01-201-02 1-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 175: Chapter 2 Sequence Of Operations

    CHAPTER 2 SEQUENCE OF OPERATIONS COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 177: Basic Operations

    Manual Delivery control tray feed tray Lower feeding assembly Paper deck Left deck Right deck (accessory) Cassette 3 Cassette 4 Pickup/Feeding Block F02-101-01 2-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 178: Outline Of Electrical Circuitry

    • Flash memory for storing control program EEP-ROM • Backs up RAM data • Mask ROM for control program (for future use) T02-102-01 List of Control Items 2-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 179 PCB HVT PCB Laser scanner motor DC load · clutch · solenoid · motor · sensor · etc. F02-102-01 Construction of Major PCBs 2-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 180: Sequence Of Basic Operations

    (Cleaning is also executed each time 2000 copies have been made.) F02-103-01 Basic Sequence of Operations 2-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 181 (re- moves charges). STBY From when LSTR ends to when the Start key is pressed or the (standby) power switch is turned off. T02-103-01 2-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 182: Controlling The Main Motor (M2)

    Drive circuit Main motor (M2) Clock pulse J108 J632 generation circuit DC controller Control circuit MMON Reference signal MMFG generation circuit F02-104-01 Control Block Diagram 2-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 183: Wiring Diagram Of Major Pcbs

    J2108 Note: The symbol in the diagram indicates major connections, and does NOT indicate the flow of signals. F02-105-01 Wiring Diagram of Major PCBs 2-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 184 J561 J115 -A15 Deck (left) -A14 When the left deck is LDEOP open/closed closed, '1'. -A13 sensor F02-105-02 Inputs to the DC Controller PCB 2-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 185 PS17 '1'. J542 J541 J110 Cassette 4 C4LTP When paper is detected, lifter sensor PS18 '1'. F02-105-03 Inputs to the DC Controller PCB 2-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 186 J541 J110 -B15 Vertical path 4 -B14 VP4PD When paper is detected, paper sensor PS27 -B13 '1'. F02-105-04 Inputs to the DC Controller PCB 2-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 187 -A13 -B20 -A12 -B20 External delivery When paper is detected, -A11 PS36 '1'. sensor Fixing/feeding relay PCB F02-105-05 Inputs to the DC Controller PCB 2-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 188 J115 -B12 Left deck paper -B11 LDPD2 When paper is detected, level sensor PS50 -B10 '1'. (lower) F02-105-06 Inputs to the DC Controller PCB 2-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 189 Manual door N.O. +24V Rush current From DC power supply PCB open/closed prevention +24V To HVT PCB detection F02-105-07 Inputs to the DC Controller PCB 2-13 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 190 (analog signal) J2701 J120 J401 When the laser beam BD PCB is detected, '0'. F02-105-08 Inputs to the DC Controller PCB 2-14 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 191 J251 J282 J281 -A13 -A13 Delivery flapper -A14 -A14 solenoid RVFSD1* When '0', ON. Fixing/feeding relay PCB F02-105-09 Outputs from the DC Controller PCB 2-15 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 192 Hard disk fan half speed) FM7CLK While in constant rotation, returns the CLK signal to the PCB. F02-105-10 Outputs from the DC Controller PCB 2-16 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 193 When '1', CW rotation. TSCLM1 (forward) charging wire -A14 cleaning motor TSRCLM2 When '1', CCW rotation. (reverse) Fixing/feeding relay PCB F02-105-11 Outputs from the DC Controller PCB 2-17 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 194 Reversal motor -B13 M14_B '1' and '0'. -B14 -B14 M14_A* (pulse signals) -B15 -B15 M14_A Duplexing driver PCB F02-105-12 Outputs from the DC Controller PCB 2-18 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 195 J801 J2108 J105 -B10 -11 C3MLD When '1', ON. Cassette 3 lifter -B11 motor Motor driver PCB F02-105-13 Outputs from the DC Controller PCB 2-19 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 196 -A10 feeding left M29_B alternates between '1' and '0'. M29_A* motor (pulse signal) M29_A Duplexing driver PCB F02-105-14 Outputs from the DC Controller PCB 2-20 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 197 Chapter 8. J751 J123 Shift tray See descriptions on the (accessory) shift tray in Chapter 9. F02-105-15 Outputs from the DC Controller PCB 2-21 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 199: Chapter 3 Laser Exposure System

    CHAPTER 3 LASER EXPOSURE SYSTEM COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 200: Outline Of Operations

    Sub scanning direction: control by laser write start signal Laser scanner motor control 1. Executes constant speed rotation control 2. Switches between full-speed rotation and in-wait rota- tion T03-101-01 3-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 201 BD mirror/BD PCB Detects a laser beam. Laser driver PCB Controls laser activation. DC controller PCB Controls laser scanner motor rotation. T03-101-02 List of Components 3-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 202: Basic Sequence Of Operations (Laser Exposure System)

    *:If silence mode has been selected in user mode, a switch-over to half-speed rotation is made after a specific period of time during in-wait rotation. F03-102-01 Basic Sequence of Operations 3-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 203: Generating Sync Signals

    12-facet polygon Laser unit mirror BD mirror Photosensitive drum BD PCB F03-201-01 Construction of the Control System 3-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 204: Flow Of Sync Signals

    E100 It is indicated if the BD signal is not detected within a specific period of time after the laser has been turned on. 3-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 205 [7] Laser intensity reference signal. Used as the laser activation reference value, and is de- termined by potential control (EEPROM). 3-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 206 2. The laser starts writing when pickup is from the manual feed tray in re- REF. sponse to the detection of paper by the registration paper sensor (PS29). 3-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 207 Indicates the laser intensity on a real-time basis. ADJUST>LASER>PVE-OFST Use it to adjust the point of laser exposure. FUNCTION>LASER>POWER Use it to turn on laser light. 3-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 208: Controlling The Laser Scanner Motor

    [1] If the laser scanner motor ready signal (LMRDY*) goes ‘1’ when the motor is rotating. [2] If the laser scanner motor ready signal (LMRDY*) does not go ‘0’ within a specific period of time. 3-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 209: Disassembly And Assembly

    6. The front door switch or the main power switch must be turned off before sliding out the duplex unit or the fixing/feeding unit. Toner must not be thrown away into fire to avoid explosion. 3-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JUNE 2000...

  • Page 210: Scanner Unit

    [3], and disconnect the connector. F03-501-01 3) Slide out the hopper unit [4]. F03-501-02 4) Remove the two screws [5], and detach the toner dish [6]. F03-501-03 3-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JUNE 2000...
  • Page 211 150°C or higher; otherwise, potential con- trol will not be executed: COPIER>FUNCTION>DPC>DPC. 3-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JUNE 2000...

  • Page 212: Chapter 4 Image Formation System

    CHAPTER 4 IMAGE FORMATION SYSTEM COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 214: Outline Of Processes

    Separation charging control AC constant voltage control DC constant current control: fuzzy control by environment sensor and to suit density of original (drum surface potential) T04-101-01 4-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 215 Primary charging assembly Potential sensor Pre-exposure Cleaner unit Developing assembly Dust-collecting roller Pre-transfer charging assembly Separation charging assembly Transfer guide Transfer charging assembly F04-101-01 4-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 216: Basic Sequence Of Operations (Image Formation System)

    Separation charging bias (AC) Separation charging bias (DC) F04-102-01 Note the following about the sequence: [1] potential control for copying [2] potential control for printing 4-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 217 [1] executes a series of charging operations before the formation of images, thereby stabiliz- ing the drum potential. [2] executes image formation 1. [3] executes image formation 2. 4-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 218: Potential Control

    F04-201-01 Block Diagram of the Control System The signals used are as follows: POT-DT: drum surface potential measurement value. POT -ON: when ‘1’, the potential sensor turns on. 4-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 219: Controlling Potential For Printing/Copying

    Reduced mode: 5 sec (approx.) Standard mode: 10 sec (approx.) Service May be turned off or set to reduced or Mode standard:COPIER>OPTION>BODY>PO- CNTMD Default T04-201-02 4-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 220 [2] Potential control for printing; potential is measured as follows: of VD, 8 times max; of VL1, 8 times max; of VL2, once. COPIER>OPTION>BODY>PO-CNT (turning on/off potential control) 0: potential control OFF 1: potential control ON 4-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 221 Potential control Potential control printing copying Fixing assembly temperature (end of fixing assembly warm-up) Start key ON Control panel power switch ON F04-201-03 4-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 222 It becomes valid when ‘1’ is set to COPIER>OPTION>TEMPO>F-HUM- Enter the humidity reading of the site of installation. (adjustment range: 30% to 99%; default: 35%) 4-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 223 Enter the value indicated on the service label if the RAM on the DC con- troller PCB has been replaced. For adjustment, see “Standards and Adjustments” in Chapter 2 of Troubleshooting 4-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 224: Determining Primary Current

    Fixing assembly temperature195˚C 200˚C WMUP STBY WMUPR Target VD Potential sensor Grid bias Primary charging Vpc Vpc Correction Potential control control sequence start sequence start F04--202-01 4-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 225: Determining The Laser Output

    WMUPR STBY VL1 VL1 VL1 TargetVL1 Potential sensor Developing bias (DC) Laser LP0 LP0 LP0 Potential control Correction control sequence start sequence start F04-203-01 4-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 226: Determining The Developing Bias

    WMUP WMUPR STBY Potential sensor Primary current Laser output level determined determined Laser Primary charging Vpc Vpc Selected potential Potential control sequence start F04-204-01 4-13 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 227: Apc Correction

    Based on the result, an appropriate correc- tive value is obtained for the laser output. 4-14 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 228 1: ON (default; executes initial rotation APC if left alone for 60 min.) 2: ON (executes initial rotation APC if left alone for 120 min.) 3: ON (turns off initial rotation APC only) 4: OFF 4-15 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 229: Density Adjustment In Each Mode

    (binary density processing) near the upper and lower limits of the bias. F value Developing DC bias Shift Image processing Image density standard value (V) Lighter Darker T04-206-01 4-16 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 230: Density Adjustment During Printing

    COPIER>OPTION-BODY>CNT-W/PR (turning on/off variable density mode during printing) 1: corrects target value to enable changing of density during printing (default). 0: disables changing of density during printing. 4-17 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 231: Controlling Charging

    1. Turning On/Off the Pre-Exposure LED Array J103A Pre-exposure lamp PEXP* [1] F04-301-01 The system uses the following signals: [1] pre-exposure LED control signal: when ‘0’, LED turns on. 4-18 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 232: Controlling Primary Charging

    ON when the voltage is about 3 V or higher or lower than 11 V; it turns OFF when the level is about 12 V or higher. [3] high-voltage remote signal; turns on/off the output of primary corona current. 4-19 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 233: Primary Charging Assembly Cleaning Mechanism

    [1] primary charging wire cleaning motor CCW drive signal 1; when ‘1’, the wire cleaner moves to the rear. [2] primary charging wire cleaning motor CW drive signal 2; when ‘1’, the wire cleaner moves to the front. 4-20 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 234: Others

    COPIER>OPTION>BODY>W-CLN-P Set the intervals at which auto cleaning of the primary charging wire is ex- ecuted in terms of the number of prints. 4-21 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 235: Dust-Collecting Roller Bias

    Scraper F04-303-01 The following signal is used for the system: [1] dust-collecting roller bias remote signal; if ‘1’, the dust-collecting roller bias turns on. 4-22 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 236: Controlling The Pre-Transfer Charging

    3 V or more and less than 11 V; it turns OFF when the voltage is about 12 V or more. [3] pre-transfer/separating charging remote signal; turns on/off the output of the pre-trans- fer/separation current. 4-23 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 237 3: high humidity mode (use higher-than-standard pre-transfer charging current) Setting it to ‘1’ through ‘3’ will make the control independent of the read- ing from the environment sensor. 4-24 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 238: Cleaning Mechanism For The Pre-Transfer Charging Assembly

    [1] pre-transfer charging wire cleaning motor CW drive signal; when ‘1’, the wire cleaner moves to the rear. [2] pre-transfer charging wire cleaning motor CCW drive signal; when ‘1’, the wire moves to the front. 4-25 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 239: Others

    PCB has been replaced. COPIER>OPTION>BODY>W-CLN-P Set the intervals at which auto cleaning of the primary charging wire is ex- ecuted in terms of the number of prints 4-26 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 240: Controlling Transfer Charging

    ON; when about 12 V or higher, it turns OFF. [3] high-voltage remote signal; turns on/off the transfer current output. 4-27 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 241 3: high humidity environment mode (pre-transfer charging current higher than standard) Setting it to ‘1’ through ‘1’ will make control independent of the environ- ment sensor. 4-28 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 242: Cleaning Mechanism For The Transfer Charging Assembly

    [1] transfer charging wire cleaning motor CW drive signal; when ‘1’, the wire cleaner moves to the rear. [2] transfer charging wire cleaning motor CCW drive signal; when ‘1’, the wire cleaner moves to the front. 4-29 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 243: Others

    COPIER>OPTION>BODY>W-CLN-P Set the interval at which auto cleaning of the charging wire is executed in terms of the number of prints. 4-30 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 244 0: normal (default) 1: prevents double transfer 2: prevents separation faults 3: prevents transfer faults 4-31 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 245: Controlling Separation Charging

    SP-CNT [3] The level of voltage of the AC bias varies as follows in keeping with the potential of SP-CNT. 12KV 11V 12V HV-CNT F04-306-01 4-32 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 246 V, the output of the separation current turns ON; when about 12 V or higher, it turns OFF. [3] separation charging remote signal; turns on/off the output of the separation current. 4-33 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 247: Correcting The Output To Suit The Environment And The Density Of The Original Used

    3: high humidity environment mode (uses a higher-than-standard level of transfer charging current) Setting to ‘1’ through ‘3’ makes the mechanism independent of the environ- ment sensor. 4-34 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 248: Others

    The transfer/separation output value is switched for each source of paper to prevent various problems: 0: normal (default) 1: prevents double transfer 2: prevents separation faults 3: prevents transfer faults 4-35 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 249: Hopper/Developing Assembly

    Toner feed screw Feed screw Stirring rod Toner sensor (TS2) Toner feed screw Developing assembly toner sensor (TS1) Developing cylinder Developing assembly clutch Main motor F04-401-01 4-36 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 250: Controlling The Drive To The Hopper/Developing Assembly

    The system used to control the drive of the developing assembly is constructed as follows: J103B M10ON*[1] Hopper supply motor Hopper stirring motor M9ON* [2] J108B DEVCD* [3] J108A M1_LCK M1_ON Developing assembly clutch F04-402-01 4-37 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 251 [2] hopper supply motor drive signal; when ‘0’, the motor rotates to supply toner. [3] developing assembly clutch drive signal; when ‘0’, the developing assembly clutch turns 4-38 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 252: Controlling The Developing Bias

    DC bias current turns ON; if about 12 V or higher, it turns OFF. [2] developing DC bias remote signal; turns on/off the output of developing DC bias cur- rent. 4-39 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 253 (adjusting Vdc for printing) Enter the value indicated on the service label if the RAM on the DC con- troller PCB has been cleaned. 4-40 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 254: Detecting The Level Of Toner And Controlling The Supply Of Toner

    [1] developing assembly toner level detection signal; when the absence of toner is detected, ‘0’. [2] hopper toner level detection signal; when the absence of toner is detected, ‘0’. 4-41 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 255: Sequence Of Operations (Toner Supply)

    E020 (toner supply error) It is indicated when the toner sensor (TS1) inside the developing assembly detects the absence of toner for 120 sec or more. 4-42 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 256: Drum Cleaner Unit

    The following component parts are associated with the drum cleaner unit: Pre-exposure lamp (LED) Cleaning blade Auxiliary roller Separation claw Waste toner Magnet roller feedscrew F04-501-01 4-43 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 257: Detecting The Waste Toner

    The system used to detect waste toner (full condition) is constructed as follows: J108A M1_LCK M1_ON Main motor Waste toner feedscrew lock detection (MSW1) (front) J107 WT-RCK To MSW1 Waste toner bottle F04-502-01 4-44 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 258 The waste toner bottle is capable of holding as much toner as may be used for a maximum of about 500,000 prints. Memo 4-45 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 259: Controlling The Drum Heater

    [1] drum heater drive control signal; when ‘1’, AC power is supplied to the drum heater control PCB. [2] thermistor temperature detection signal; feeds voltage of a level suited to the detected temperature. 4-46 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 260 Half wave (full wave if 120/230 V) Full wave Standby, Jam, Front cover open Full wave Full wave Power save mode Full wave T04-601-01 4-47 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 261 2. Shift SW2001-1 on the drum heater control PCB to ON (controlled to 47°C). SW2001 J2001 F04-601-02 SW2001-1 SW2001-2 ON (controlled to 47°C) Not used OFF (default: controlled to 43°C) T04-601-02 4-48 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 262: Disassembly And Assembly

    6. The front door switch or the main power switch must be turned off before sliding out the duplex unit or the fixing/feeding unit. Toner must not be thrown away into fire to avoid explosion. 4-49 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 263: Pre-Exposure Lamp Unit

    [2]. 6) Disconnect the connector [3], and re- move the two mounting screws [4]; then, detach the pre-exposure lamp unit [5]. F04-701-01 F04-701-02 4-50 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 264: Photosensitive Drum

    4) Remove the potential sensor assembly. 5) Remove the potential sensor rail stay. 6) Remove the three mounting screws [1], and detach the gear plate [2]. F04-702-01 4-51 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 265: Replacing The Drum Heater

    1) Remove the photosensitive drum from the process unit. 2) Remove the two mounting screws [1], and detach the flange [2] from the front. F04-702-04 4-52 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 266: Mounting The Photosensitive Drum

    2) Disconnect the connector [1], and de- tach the drum heater assembly [2]. 3) Set the DIP switch (SW2001-1) [3] on the drum heater control PCB. F04-702-06 4-53 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 267: Process Unit

    [1] on the registration roller assembly. 6) Disconnect the four connectors [2], and remove the two mounting screws [3]. F04-703-01 4-54 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 268 8) Slide out the process unit [7] until it stops. F04-703-03 4-55 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 269: Mounting The Process Unit

    [4], and fit the mount- ing screw [5] into the center opening of the drum rotating tool; then, tighten the mounting screw. F04-703-06 4-56 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 270: Potential Sensor/Potential Control Pcb

    F04-704-02 5) Free the cable [6] from the cable guide. 6) Remove the six screws [7], and detach the door switch assembly [8]. F04-704-03 4-57 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 271 [10]. F04-704-04 8) Remove the four screws [11] and three [11] connectors [12], and detach the poten- tial control PCB [13]. [12] [13] F04-704-05 4-58 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 272: Adjusting The Potential Sensor

    Be sure to keep the clip [3] fully away from the sensor and not to bring it in contact with the cover of the sensor. F04-704-07 4-59 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 273 12) Disconnect the power plug from the power outlet. 13) Remove the checking electrode from the potential sensor. 14) Mount the potential sensor. 4-60 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 274: Primary Charging Assembly

    COPIER>FUNCTION> CLEANING>WIRE-CLN. Further, be user to use a strengthened polishing pad (blue holder) as the cleaning pad. 4-61 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 275: Pre-Transfer Charging Assembly

    100°C or lower, you need not execute this, as the wire will be cleaned automati- cally. 4-62 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 276: Transfer/Separation Charging Assembly

    1) Make sure that the four protrusions [1] on the transfer/separation charging as- sembly are correctly fitted into the cut- offs [2] in the fixing/feeding unit. F04-707-03 4-63 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 277 (slide from the front). F04-707-04 F04-707-05 3) Mount the fixing guide plate [4] with a mounting screw [5]. F04-707-06 4-64 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 278 Further, be sure to use a strengthened polishing pad (blue holder) as the cleaning pad. 4-65 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 279: Charging Wire

    [1] of both shielding plates at the same time). 2) Remove the wire cleaner. F04-708-02 For other charging assemblies, remove the two lids. 4-66 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 280 6) At the rear, hook the charging wire on the charging wire positioner; then, hook the charging wire tension spring on the charging wire where indicated to F04- 708-04. F04-708-04 4-67 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 281 11) Mount the wire cleaner. At this time, pay attention to make sure that the wire cleaner is oriented correctly. 12) Wipe the charging wire with lint-free paper moistened with alcohol. 4-68 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 282: Routing The Grid For The Primary Charging Assembly

    Screw and the motor unit, and wind it once around the mounting screw (clockwise), and secure it in place with a mounting screw. F04-708-09 4-69 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 283 2. Be sure that the runs are laid at equal intervals (i.e., the wire is in the groove of the block). 4-70 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 284: Adjusting The Height Of The Charging Wire

    0.7 mm. 4-71 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 285: Cleaning The Primary Anti-Stray Sheet

    54P.) 5) Remove the two screws [1], and remove the potential sensor rail stay [2]. F04-708-10 6) Clean the primary anti-stray sheet [3]. F04-708-11 4-72 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 286: Developing Assembly

    [2] in the direction of the arrow to de- tach. F04-709-01 3) Disconnect the connector [3], and take the developing assembly [4] out of the machine slowly. F04-709-02 4-73 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 287: Removing The Blade Unit

    Do not remove it on its own in the field (i.e., be sure to remove it intact with its mounting base). 4-74 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 288: Mounting The Blade

    4) Remove the grip ring [3] mounted to the cylinder shaft at the rear; then, re- move the gear [4], parallel pin [5], and push-on roll [6]. F04-709-06 4-75 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 289 7) Remove the grip ring [11] mounted to the cylinder shaft at the front, and de- tach the push-on roll [12]. [11] [12] F04-709-09 4-76 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 290: Cleaning The Developing Anti-Stray Sheet

    (Do not use solvent.) 7.9.5 Cleaning the Developing Anti-Stray Sheet 1) Remove the developing assembly, and clean the developing anti-stray sheet [1]. F04-709-12 4-77 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 291: Hopper Assembly

    1) Slide out the hopper assembly to the front. (See p. 3-11P.) 2) Remove the mounting screw [1], and detach the hopper assembly [2]. F04-710-01 4-78 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 292: Drum Cleaner

    [3]. F04-711-02 5) Remove the E-ring [4] from under the cleaning blade assembly, and detach the pressure spring [5]. F04-711-03 4-79 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 293: Mounting The Cleaning Blade

    When mounting the cleaning blade, be sure that the side with the marking [1] will be the face. 1) Push in the cleaning blade [2] until it No gap Blade retaining butts slightly again the rear. plate F04-711-06 4-80 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 294 4-81 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 295: Mounting The Side Seal

    3) Attach the side seal [1] at the front and the rear to the cleaner housing while making sure its position is as indicated. F04-711-08 4-82 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 296: Cleaning The Cleaner Side Scraper

    5) Repeat steps 3) through 5) until the area from which toner was removed in step 3) is once again coated with an even layer of toner. 4-83 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 297: Separation Claw/Separation Claw Drive Assembly

    2) Remove the screw [1], and detach the cover [2]. 3) Remove the two screws [3], and detach the claw holder [4]. 4-84 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 298: Chapter 5 Pick-Up/Feeding System

    CHAPTER 5 PICK-UP/FEEDING SYSTEM COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 300: Outline

    Related user mode Cassette auto selection on/off Paper icon selection Related mechanical Deck horizontal registration adjustment Cassette horizontal registration Manual tray horizontal registra- tion T05-101-01 5-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 301: Arrangement Of Roller And Sensors

    1 roller PS25 Pickup vertical path 2 roller PS26 PS21 Pickup vertical path 3 roller PS27 PS22 Pickup vertical path 4 roller F05-102-01 5-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 302 Duplexing paper sensor PS35 Internal delivery sensor PS36 External delivery sensor PS37 Reversal sensor 1 PS38 Reversal sensor 2 PS46 Delivery assembly jam sensor T05-102-01 5-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 303: Pickup Assembly

    J112-A5 Right deck paper detection signal (RDPD) J105-13 Right deck lifter motor drive signal (RDLM) J112-A8 Right deck retry signal (RDRT) J112-B5 Right deck feed paper detection signal (RDPFS) F05-201-01 5-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 304 Cassette 4 pickup solenoid drive signal (C4PUSD*) PS22 PS18 PS14 J110-B2 Cassette 4 lifter detection signal (C4LTP) J110-B5 Cassette 4 paper detection signal (C4PD) F05-201-02 5-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 305: Outline

    The sheet of paper moves through the vertical path assembly, and reaches the registration roller. The pickup motor (M11, M12, M24) is a stepping motor, adopted to ensure good separa- tion and high durability. 5-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 306: Sequence Of Operations (Pickup)

    (M17) Laser write start sensor (PS28) Registration paper sensor (PS29) Registration roller clutch (CL2) [1] : Rests to arch against the registration roller. F05-201-03 5-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 307 (PS29) [1] : Rests to arch against the registration roller. [2] : Rests to adjust the sheet-to-sheet interval 20 mm from the vertical F05-201-04 5-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 308: Pickup Retry Operation

    Retry sensor Thereafter, same as normal pickup sequence. Vertical path sensor *1 : Period of detection, determined by the clock pulses from the motor. F05-201-06 5-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 309: Others

    The following is used to switch the temperature control mechanism for the fixing heater to use thick paper sequence when a specific source is selected: COPIER>OPTION>CST>C1-DWSW C1: front deck (right) COPIER>OPTION>CST>C2-DWSW C2: front deck (left) 5-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 310: Lifter Movement

    (PS9) Drive motor Right deck lifter Left deck lifter Cassette 3 lifter Cassette 4 lifter motor (M5) motor (M4) motor (M20) motor (M21) T05-202-01 5-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 311 F05-202-01 • Cassette retry sensor Pickup roller Feed rollers Paper Separation roller Pickup roller Lifter sensor Lifter Paper sensor Cassette open/ closed sensor F05-202-02 5-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 312: Lifter Limiter Control Circuit (Right/Left Deck)

    Motor Limit driver Left deck detection lifter drive circuit motor J115 Left deck Left deck lifter limit signal PS12 limit sensor (LDEL) F05-202-03 5-13 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 313: Detecting The Presence/Absence Of Paper

    100% to about 50% of capacity 2 bars 50% to about 10% of capacity 1 bar 10% or less of capacity No bar Absence of paper F05-202-06 T05-202-02 5-14 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 314 Sensor Sensor Sensor (PS47) (PS48) (PS7) (PS49) (PS50) (PS11) 100% to about 50% about 50% to about 10% about 10% or less absent T05-202-03 5-15 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 315 275 sheets exist in the cassette 3 COPIER>ADJUST>ST-ADJ>C4-LVOL when 50 sheets exist in the cassette 4 COPIER>ADJUST>CST-ADJ>C4-HVOL when 275 sheets exist in the cassette 4 5-16 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 316: Identifying The Size Of Paper In The Cassette

    The paper width sensor, on the other hand, is a variable resistor, and the resistance it reads is used to find out the width of paper. 5-17 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 317 [1] Changing the position of the paper size guide plate inside the cassette. [2] Registering the new paper size in silence mode. COPIER>OPTION>CST>P-SZ-C4 cassette 4 paper size 5-18 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 318: Markings On The Width Guide Rail

    (Note that this information is not disclosed to the user). Marking Paper name Remarks STMT-R A5-R B5-R KLGL-R GLTR-R G-LGL A4-R LGL/LTR-R FLSC B4/B5 G-LTR 279.4×431.8mm (11"×17") / LTR A3/A4 T05-203-02 5-19 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 319: Paper Sizes

    206.6 (U3) G-LTRR 196.6 K-LGLR 186.0 165.2 144.1 STMTR T05-203-03 Size Group G-LTR K-LGL FOOLSCAP OFFICIO E-OFFI A-OFFI M-OFI G-LGL FOLIO AUS-FLS A-LTR T05-203-04 5-20 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 320 Used to switch the fixing temperature control mechanism for pickup for the right deck. COPIER>OTPON>BODY>C2-DWSW Used to switch the fixing temperature control mechanism for pickup for the left deck. 5-21 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 321 Government LTR G-LTR (267±1)×(203±1) Government LTRR G-LTRR (203±1)×(267±1) Argentine LGL A-LGL (220±1)×(340±1) Government LGL G-LGL (203±1)×(330±1) FOLIO FOLI (210±1)×(330±1) Argentine Officio A-OFI (220±1)×(340±1) T05-203-05 5-22 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 322: Manual Feed Tray Pickup Assembly

    DC controller PCB Paper Feed roller Manual feed Registration roller pull-out roller PS23 Tray Manual feed holding plate Separation roller F05-204-01 5-23 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 323: Detecting The Size Of Paper On The Manual Feed Tray . 5-24P

    Used to enter the paper width basic value for A6R for the manual feed tray. COPIER>ADJUST>CST-ADJ>MF-A4 Used to enter the paper width basic value for A4 paper for the manual feed tray. 5-24 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 324: Controlling The Registration Clutch

    (ADJUST>FEED-ADJ>REGIST). 3.2 Control System Registration rollers Main motor Registration drive signal (RGCD*) J106-A6 DC controller F05-302-01 5-25 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 325: Double-Sided Prints

    4.1.1 Sending Paper to the Reversing Assembly After Printing on the First Side DC controller PCB PS36 PS35PS4 Delivery flapper PS46 PS29 PS38 PS37 Reversing flapper F05-401-01 5-26 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 326: Sending Paper From The Revers- Ing Assembly To The Duplexing/Feeding Assembly

    PS28 Curling roller PS38 Duplexing Duplexing Duplexing assembly feeding left roller feeding right roller outlet roller PS30 PS31PS34 PS24 PS37 DC controller PCB F05-401-02 5-27 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 327: Outline

    Thereafter, the duplexing feed left/right motor (M29, M18) turns on once again to feed the paper to the duplexing wait position. 5-28 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 328: Sequence Of Operations (Printing)

    Horizontal registration sensor (PS31) [1]:stops to arch against the duplexing feed right roller. [2]:stops for control of the sheet-to-sheet distance in duplexing wait F05-402-01 5-29 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 329: Through-Path Operation

    COPIER>ADJUST>FEED-ADJ>ADJ-REFE Use it to adjust image write start position in main scanning direction for re- pickup. (-100 to 100 mm) 5-30 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 330: Outline Of Operations

    4) The 1st sheet is moved to the duplexing sheet. feeding assembly. The 1st sheet is moved to the reversing assembly. The 3rd sheet is picked up. F05-403-01 5-31 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 331 8) The 7th side is printed on the 4th sheet, sheet. and the 1st sheet is delivered. The 2nd sheet is moved to duplexing wait position. The 4th sheet is picked up. F05-403-02 5-32 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 332 11) The 6th side is printed on the 3rd 12) The 3rd sheet is delivered. sheet. The 4th sheet is held in wait in duplexing wait position. F05-403-03 5-33 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 333 14) The 4th sheet is delivered, and the sheet. 10th side is printed on the 5th side. 15) The 5th sheet is delivered. F05-403-04 5-34 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 334: Detecting Horizontal Registration Position

    Related error code: E051 (home position not detected within specific time) T05-404-01 PS31 Detection start position 10mm Home position Edge of paper Paper F05-404-01 5-35 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 335: Operation

    *2: Different paper sizes result in different paper edge positions, thus different S.P. H.P: Start position of the duplexing horizontal sensor. S.P: Start position of detection by the duplexing registration sensor. F05-404-02 5-36 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 336: Controlling The Pickup Assembly . 5-37P

    See F05-201-01 Error code indi- cation 'E051' Delivery motor (M13) Motor error T05-501-01 DC controller Motor driver +24V J2104 J2101 J104 +24V (IC5025) +24V F05-501-01 5-37 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 337: Controlling The Delivery Assembly

    (M14) turns on to stop the paper when its trailing edge turns on the re- versal sensor 1 (PS37). PS37 PS37 Reversing flapper F05-601-02 5-38 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 338 0: normal (default) 1: causes paper to pass over the reversing roller for delivery (face-down) after de-curling 5-39 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 339: Controlling The Cassette Heater

    If the environment switch (SW3) is off, the heater will not be supplied with power through the AC line even if the cassette heater switch (SW4) remains 5-40 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 340 (SW3) remains on: Main power switch Standby/front During printing In power save (SW1) OFF cover open mode Cassette heater switch (SW4) Cassette heater (H4) T05-700-02 5-41 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 341: Detecting Jams

    8.1.1 Arrangement of Jam Sensors PS36 PS35 PS29 PS28 PS46 PS38 PS31PS34 PS30 PS24 PS37 PS33 PS32 PS20 PS19 PS25 PS26 PS21 PS27 PS22 F05-801-01 5-42 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 342: Types Of Jams

    External delivery sensor PS36 Reversal sensor 1 PS37 Reversal sensor 2 PS38 Duplexing paper sensor PS34 Duplexing pre-registration sensor PS30 Delivery assembly jam sensor PS46 T05-801-01 5-43 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 343: Sequence Of Operations (Jam Detection)

    Cassette 3 Cassette 3/4 pickup motor (M12) Cassette 3 retry sensor (PS21) Cassette 4 Cassette 3/4 pickup motor (M12) Cassette 4 retry sensor (PS22) T05-802-01 5-44 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 344 Reversal sensor 2 (PS38) Delivery assembly jam sensor (PS46) Duplexing paper sensor (PS34) Reversal sensor 2 (PS38) Duplexing pre-registration sensor (PS30) Duplexing pre-registration sensor (PS30) T05-802-02 5-45 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 345: Stationary Jams

    A stationary jam at power-on is identified in reference to the presence/absence of paper over a specific sensor about 1 sec after the control panel power switch is turned on. 5-46 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 346: Jam History

    The machine remembers the following in the event of a jam, and will resume operation using the data after removal of the jam: • Remaining number of copies • Copying mode 5-47 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 347: Disassembly And Assembly

    6. The front door switch or the main power switch must be turned off before sliding out the duplex unit or the fixing/feeding unit. Toner must not be thrown away into fire to avoid explosion. 5-48 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 348: Manual Feed Tray Assembly

    [4]. F05-901-02 9.1.2 Opening of the Right Upper Cover 1) Open the right upper cover, and remove the mounting screw [1]. F05-901-03 5-49 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 349: Removing The Manual Feed Pull-Out Roller Unit

    2) Remove the two stop rings [1] (left, right), and remove the two bushings [2]; then, detach the separation roller assem- bly [3]. F05-901-06 5-50 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 350: Adjusting The Pressure Of The Separation Roller

    [2], and shift the mounting base [3] up; then, fix it in hole B using a mounting screw [2]. Hole B F05-901-09 5-51 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 351: Removing The Manual Feed Tray Paper Sensor

    [4]. F05-901-11 4) Free the harness [5] from the harness guide [6], and disconnect the connector [7]. 5) Remove the sensor [8]. F05-901-12 5-52 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 352: Attaching The Side Guide Timing Belt In The Manual Feed Tray Assembly

    When removing the stopper [2] and the gear [3], take care not to (front) lose the three parallel pins [6]; they will slip off. (rear) F05-901-14 5-53 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 353: Deck Pickup Assembly

    2) Remove the two stoppers [2] found on the left and right sides of the left deck [1]; then, detach the left deck [1]. F05-902-02 5-54 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 354: Removing The Cassette 3 Pickup Assembly

    2) Remove the two resin E-rings [1] on the outside, and detach the pickup roller [2] in the direction of the arrow. F05-902-05 5-55 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 355: Removing The Feeding Roller

    [5]; then, Left deck pickup assembly detach the feeding roller [7] together [4] [5] [3] [7] [6] with the timing belt [6]. F05-902-08 5-56 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 356: Orientation Of The Feeding Roller Of The Deck/Cassette Pickup Assembly

    Right deck pickup assembly bly [5] form the joint. (For the left deck pickup assembly, re- move one screw [6].) Left deck pickup assembly F05-902-11 5-57 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 357 (performance). In addition, note that the part is not classified by color. F05-902-13 5-58 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 358: Adjusting The Separation Roller Pressure

    Make sure it is mounted in the correct orienta- tion. (front of machine) Left deck pickup assembly Narrow groove Wider groove F05-902-15 5-59 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 359: Adjusting The Left/Right Registration For The Front Deck

    9.2.12 Adjusting the Registration for the Cassette 3/4 1) Loosen the two fixing screws [1] found on the left and right of the cassette. F05-902-18 5-60 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 360: Removing The Lifter Motor M20 (M21) Of The Cassette 3 (4)

    (In the case of the lifter motor M21, re- move the cassette 3 pickup assembly [2]; for instructions, see 9.2.1 “Remov- ing the Right Deck.”) F05-902-21 5-61 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 361 M20 (M21) [7] to the left, and press the release button halfway once again to make a check. F05-902-24 5-62 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 362: Adjusting The Position Of The Cassette 3/4 Pickup Solenoid (Sl3, 4)

    A of the roller arm is 36±0.5 mm when [1] and [2] are operated as shown. Viewed from A F05-902-25 5-63 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 363: Vertical Path Roller Assembly

    1) Slide out the right deck and the cassette 3/4. 2) Remove the three screws [1], and detach the cassette holder right cover [2]. F05-903-03 5-64 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 364: Removing The Vertical Path Roller 3/4

    E-ring [3], 3 pc. bushing [4], 2 pc. roller mount [5] blue gear [6] parallel pin [7] 4) Remove the vertical path roller 2/3 [8]. F05-903-06 5-65 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 365: Registration Feeding Assembly

    3) Remove the transfer separation charging assembly. 4) Remove the registration clutch. 5) Remove the two mounting screws [1], and detach the protection cover [2]. F05-904-02 5-66 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 366 [8] [12] spring [9] E-ring [10] spacer [11] bearing [12] stopper [13] break [14] 8) Remove the registration roller [15]. [14] [11] [10] F05-904-04 5-67 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 367: Feeding Assembly

    6) Remove the E-ring [9], pulley [10], pin [11], three screws [12], E-ring [13], and [15] bearing [14]; then, detach the feeding belt unit [15]. [14] [12] [13] [11] [10] F05-905-04 5-68 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 368: Removing The Fixing/Feeding Unit Releasing Lever Switch

    [5]. F05-905-07 5) Remove the two mounting screws [6], and detach the releasing lever switch [7]. F05-905-08 5-69 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 369: Duplex Unit

    2) Disconnect the connector [1]. 3) Remove the three mounting screws [2], and detach the reversal motor [3] to- gether with its support plate. F05-906-03 5-70 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 370: Mounting The Reversal Motor

    2) Mount the support plate [4] (2 pc.) and the motor [5] using three mounting screws [3]; then, attach the timing belt [6]. F05-906-06 5-71 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 371: Removing The Duplexing Feeding Left Motor

    1) Remove the front cover of the duplex unit. 2) Disconnect the connector [1], and re- move the two screws [2]; then, detach the duplex feeding right motor [3]. F05-906-09 5-72 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 372: Removing The Horizontal Registration Motor

    2) Remove the two mounting screws [1], and detach the cover [2]. F05-906-11 3) Remove the two mounting screws [3], and detach the sensor together with its base [4]. F05-906-12 5-73 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 373: Removing The Duplex Paper Sensor

    3) Remove the two mounting screws [3], and detach the sensor together with its base [4]. F05-906-15 4) Disconnect the connector [5], and re- move the sensor [6]. F05-906-16 5-74 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 374: Removing The Reversal

    1) Slide the duplex unit out of the ma- chine. 2) Remove the two mounting screws [1], and detach the sensor together with its base [2]. F05-906-19 5-75 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 375: Removing The Left Deck Feed Paper Sensor

    [3]. F05-906-21 2) Remove the left deck feed paper sensor [4]. F05-906-22 5-76 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 376: Removing The Horizontal Registration Sensor

    3) Disconnect all connectors from the du- plex driver PCB. 4) Remove the four mounting screws [1], and detach the duplex driver PCB [2]. F05-906-24 5-77 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 377 2) Remove the two mounting screws [1], and disconnect the connector [2]; then, detach the fan together with its base [3]. F05-906-26 5-78 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 378 [2] so that the drive le- ver [1] is fully pushed when the sole- noid turns on (i.e., the plunger is drawn). F05-906-28 5-79 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 380: Chapter 6 Fixing System

    CHAPTER 6 FIXING SYSTEM COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 382: Outline Of Operation

    Low if original is shorter than B5R [2] Control of reciprocating movement of thermistor (about 12 mm) [3] Control of reciprocating movement of upper separation claw (about 3 mm) T06-101-01 6-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 383 Lower Fixing assembly inlet guide separation claw Fixing lower roller F06-101-01 Fixing upper roller Sub thermistor (TH2) Main thermistor (TH1) Thermal switch (TP1) F06-101-02 6-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 384 1st and 2nd sheets, and remains off for the 3rd sheet; repeats the sequence thereafter Upper separation claw Moves in reciprocating motions (about 3 mm) Moves up/down (about 1.8 mm) T06-101-02 6-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 385: Basic Sequence Of Operations (Fixing System)

    STBY Wait indicator Green Fixing motor (M3) Main heater (H1) 100V Sub heater (H2) 120/230V Sub heater (H2) 210˚C 205˚C 200˚C 195˚C 190˚C F06-102-01 6-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 386: Fixing Drive System

    Fixing web drive solenoid Drive signal J106B Thermistor (TH1) Fixing drive motor Upper separation claw Drive signal J106A Fixing inlet guide drive solenoid F06-201-01 6-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 387: Controlling The Drive Of The Fixing Roller

    It is indicated when the drive lock signal is absent for 2 sec or more 2 sec after the fixing motor drive signal (M19ON) is generated. 6-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 388: Controlling The Drive Of The Cleaning Web

    Use it to enable/disable the Replace Web message. Be sure to reset the following to ‘0’ in service mode whenever you have re- placed the fixing web: COPIER>COUNTER>MISC>FIX-WEB and COPIER>COUNTER>DRBL-1>FIX-WEB. 6-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 389: Controlling The Drive Of The Fixing Assembly Inlet Guide

    [1] Fixing assembly inlet guide drive signal; when ‘0’, the fixing assembly inlet guide moves up. [2] Fixing inlet guide drive signal; when ‘0’, the fixing assembly inlet guide moves down. 6-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 390: Controlling The Reciprocating Mechanisms Of The Thermistor

    The control system of the thermistor reciprocating mechanism is constructed as follows: (front) Length of travel: 12 mm (approx.) One-way clutch Fixing upper roller Web drive solenoid (SL2) (rear) Main thermistor F06-205-01 6-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 391: Controlling The Reciprocating Mechanism Of The Upper Separation Claw

    The system used to control the reciprocating mechanism of the upper separation claw is constructed as follows: Distance of travel: 3 mm (approx.) (rear) Upper separation claw unit (front) One-way clutch Eccentric cam Fixing motor F06-206-01 6-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 392: Controlling The Fixing Temperature

    Web guide plate Sub thermistor (TH2) Fixing upper roller Main thermistor (TH1) AC driver PCB Thermal switch AC power (TP1) supply PS35 Fixing lower roller F06-301-01 6-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 393: Temperature Control

    [9] Wait time reduction Used to decrease the print start temperature by mode 15°C to reduce print time; for iR5000, 4 min or less; for iR6000, 1 min or less. [10] Priority on fixing Used to switch the down sequence temperature; in- mode creases the fixing temperature by 10°C.

  • Page 394: Normal Sequence

    H mode M/L mode Initial multiple rotation 195°C 205°C Control Standby 200°C 210°C temperature Start of printing 200°C 210°C During printing 203°C 212°C T06-302-02 6-13 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 395: During Printing

    210 ˚C 205 ˚C 200 ˚C 195 ˚C F06-302-02 Control temperature Initial multiple rotation 195°C Standby 200°C Start of printing 200°C During printing 203°C T06-302-03 6-14 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 396: Temperature Control By Mode

    160°C T06-302-04 iR6000 Down Sequence 60 cpm return mode 175°C Control 50 cpm mode 170°C temperature 40 cpm mode 165°C print stop 160°C T06-302-05 6-15 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 397 170°C T06-302-06 iR6000 Down Sequence 60 cpm return mode 185°C Control 50 cpm mode 180°C temperature 40 cpm mode 175°C print stop 170°C T06-302-07 6-16 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 398 Low power mode 140°C *Period of time before the machine starts standby state in response to a second press on the Power Save key. T06-302-08 6-17 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 399: Detecting Errors

    · AC line off at 240˚C SUB_HT_ON [3] Relay SUB_DETECT [4] AC driver MAIN_HT_ON [5] MAIN_DETECT [6] Front cover J119 1 1 1 F06-303-01 6-18 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 400 If 'E000' through 'E004' is indicated, the error code indication will not be reset even when the main power switch is turned off and then on, requiring resetting in service mode (COPIER>FUNCTION>CLEAR>ERR). 6-19 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 401: Disassembly And Assembly

    6. The front door switch or the main power switch must be turned off before sliding out the duplex unit or the fixing/feeding unit. Toner must not be thrown away into fire to avoid explosion. 6-20 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 402: Fixing Assembly

    To slide in the unit, fit the part of the slide rails into the rails of the machine, and push the unit straight inside. F06-401-02 6-21 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 403: Removing The Fixing Assembly

    [5]; then, de- tach the fixing drive assembly [6]. F06-401-04 4) Disconnect the three connectors [7], and free the harness from the harness guide. F06-401-05 6-22 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 404 [10]; then, hold- [11] ing the front [12] and the rear [13] of the fixing assembly [11], remove the fixing assembly from the machine. [12] F06-401-07 6-23 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 405: Fixing Roller Cleaning Assembly

    F06-402-02 4) While pushing the web feed roller [4] and the web take-up roller [5] toward the rear, remove the web [6]. F06-402-03 6-24 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 406: Mounting The Fixing Web

    In addi- tion, be sure that the web is wound and attached as shown. Feed roller F06-402-06 6-25 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 407: Adjusting The Fixing Web Solenoid (Sl9)

    [2] so that the position of the drive lever [1] is as it was before re- placement. F06-402-09 6-26 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 408: Fixing Heater And The Control Parts

    F06-403-02 4) Remove the screw [7], and detach the heater positioning plate (front) [8]. 5) Remove the main heater and the sub heater. F06-403-03 6-27 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 409: Mounting The Main/Sub Heater

    2) After detaching the fixing web, remove the two screws [1], and detach the oil pan [2] and the fixing harness cover [3]. F06-403-06 6-28 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 410: Removing The Main Thermistor

    2) Remove the fixing web and the oil pan. 3) Remove the fixing harness cover. 4) Remove the two screws [1], and detach the insulating plate [2]. F06-403-09 6-29 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 411 A when detaching and attaching the thermistor. F06-403-10 7) Remove the two thermistor retaining springs [7], and detach the main ther- mistor [8]. F06-403-11 6-30 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 412: Removing The Sub Thermistor

    5) Remove the screw [2], and detach the sub thermistor assembly [3]. F06-403-12 6) Remove the screw [4], and detach the sub thermistor [5]. F06-403-13 6-31 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 413: Fixing Roller Assembly

    [3], bushing [4], and bearing [5]. 7) Remove the C-ring [6] at the rear, and remove the gear [7], bearing [8], and bushing [9]. (front) (rear) F06-404-02 6-32 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 414: Mounting The Fixing Upper Roller

    5) Remove the lower roller [3] from the fixing assembly; then, remove the E- ring [4] and the bearing [5] from both front and rear. F06-404-05 6-33 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 415: Adjusting The Nip

    1) Take the fixing assembly out of the ma- chine. 2) Open the delivery assembly. 3) Adjust the nip using the adjusting screw [1] at the front and the rear. F06-404-07 6-34 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 416: Fixing Separation Assembly

    3) Remove the spring [1] of the lower separation claw. F06-405-02 4) Remove the three screws [2], and detach the lower separation claw support plate [3] and the separation claw. F06-405-03 6-35 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 417: Delivery Assembly

    3) Remove the E-ring [6] at the front, and detach the bearing [7]. F06-406-02 4) Slide the external delivery roller assem- bly [8] toward the rear to detach. F06-406-03 6-36 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 418: Removing The Internal Delivery Roller

    [2] and the bearing [3]. F06-406-05 4) Remove the E-ring [4] at the rear, and remove the bearing [5] and the internal delivery roller [6]. F06-406-06 6-37 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 419: Adjusting The Position Of The Delivery Flapper Solenoid (Sl5)

    Adjust the position of the solenoid using the screw [2] so that the drive lever [1] is fully pushed when the solenoid turns on (i.e., the plunger is drawn). F06-406-07 6-38 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 420: Paper Sensor

    3) Remove the internal delivery roller. 4) Remove the mounting screw [1], and detach the sensor together with its sen- sor support plate [2]. F06-407-03 6-39 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 421 3) Remove the two screws [1], and detach the sensor support plate [2]. F06-407-05 4) Disconnect the connector [3], and de- tach the delivery jam sensor [4]. F06-407-06 6-40 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 422 3) Remove the two sensors [1], and detach the sensor support plate [2]. F06-407-07 4) Disconnect the connector [3], and de- tach the external delivery sensor [4]. F06-407-08 6-41 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 423 Do not loosen the mounting screw on the inlet guide base in the field. Otherwise, be sure to adjust it with reference to the index on the fixing assembly base. 6-42 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 424: Chapter 7 Externals And Controls

    CHAPTER 7 EXTERNALS AND CONTROLS COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 426: Control Panel

    Used to end a check on the activation of LEDs in the control panel. COPIER>FUNCTION>PANEL>KEY-CHK Used to start a check on key inputs. COPIER>FUNCTION>PANEL>TOUCHCHK Used to adjust the coordinates in the touch panel. 7-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 427: Fans

    Yes (24/12V) E804 Hard disk fan Cools the hard disk. Yes (24/12V) E607 Duplexing feeding Cools the duplexing feeding mo- Yes (24/12V) tor. T07-201-01 7-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 428 CHAPTER 7 EXTERNALS AND CONTROLS The arrangement of the fans and the direction of air are as follows: F07-201-01 7-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 429: Operation

    15 min 15 min 15 min Hard disk fan (FM7) yyyyyy yyyyy yyyyy yyyyyy Duplexing feeding fan (FM8) : full speed. : half speed. F07-202-02 7-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 430: Power Supply

    • Serves as the switch to turn on/off the cassette heater (H4) (SW4) and deck heater (H5). Main relay (RL1) • Cuts off the AC line to the fixing heater and AC driver. T07-301-01 7-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 431: Distribution Of Power Among Switches

    The following are the default settings of the cassette heater switch (SW4) and the environ- ment switch (SW3): Default setting 100-V model 120-V model 230-V model Cassette heater switch (SW4) Not provided Environment switch (SW3) T07-301-03 7-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 432 Hard disk 12VU 3.3VA1 3.3VA2 NE data Controller unit 24VU2 3.3VB/5V controller (accessory) Control Control Inverter panel Card IV (accessory) Control panel switch F07-301-01 7-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 433: Output Of Power Supplies

    (SW4) is ON, the cassette heater is supplied with power (AC). 3.3VB* *Supply is sent to the following: 3.3 VB:controller unit T07-301-04 7-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 434: Rated Outputs Of The Dc Power Supply

    * However, the AC input must be 85 to 135 V for the 100-V model, and 187 to 264 V for the 230-V model. 7-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 435 3 24VU2 current Over- detection current 24VU3 24VU1/24VU2/ circuit 3 24VU3/24VU4/ protection 24VU4 24VA circuit 3 24VA Sequence control circuit Fuse (F4001) F07-303-01 7-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 436 Stops output [3] of the DC Remove the cause; then, turn circuit 3 power supply PCB. off and then on the control panel power switch. T07-303-01 7-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 437: Others

    The machine has to wait until the revolution of the laser scanner motor returns from silent mode to normal, taking a while longer than otherwise before it starts printing. 7-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 438: Disassembly And Assembly

    6. The front door switch or the main power switch must be turned off before sliding out the duplex unit or the fixing/feeding unit. Toner must not be thrown away into fire to avoid explosion. 7-13 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 439 [14] Delivery assembly cover (3) [13] [15] Reader rear cover (5; ADF connector) [16] Reader left cover (2) [10] [12] [11] Externals 2 F07-501-02 7-14 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 440: Removing The

    2) Remove the stopper [4], and detach the hinge shaft [5] by pulling it up. 3) Pull the front door up at an angle to de- tach. F07-501-03 7-15 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 441: Arrangement Of Electrical Parts (Rear Of The Machine)

    (p. 7-33P) • high-voltage PCB (p. 7-24P) [1][2] [4] [5] [23] [22] [21] [10] [20] [19] [11] [18] [12] [13] [17] [16] [15] [14] F07-502-01 7-16 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 442 [22] Pre-registration motor (M17) [13] Cassette 3 length detection [23] Controller cooling fan (FM4) • cassette 3 level detection (SVR2) • cassette 3 paper width detection (SVR4) 7-17 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 443: Removing The Control Panel

    2) Remove the screw [1], and detach the control panel base [2]; then, remove the four screws [3], and detach the base cover [4]. F07-503-03 7-18 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 444 5) Remove the insulating sheet [11], and [13] [11] [12] remove the nine screws [12]; then, de- tach the keypad PCB [13]. [12] [12] F07-503-06 7-19 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 445: Removing The Touch

    3) Disconnect the connector [5], and re- move the two flexible cables [6] and the four screws [7]; then, detach the touch panel unit [8]. F07-503-08 7-20 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 446: Pcbs

    PCB. (Keep in mind that failure to do so will disable the control panel indication.) Brown Yellow (IC104) Blue (IC109) Red (IC105) (IC127) Green (IC110) J303 White (IC130) F07-504-02 7-21 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 447 When replacing the main con- troller PCB, remove the screw [9], and be sure to replace the counter memory PCB [10] with a new one. F07-504-05 7-22 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 448: Power Supply Pcb

    [4]. F07-504-07 4) Disconnect the 15 connectors, and re- move the two screws [5]; then, detach the power supply PCB [6]. F07-504-08 7-23 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 449: High-Voltage Power Supply Pcb

    Be sure to enter the values indicated on the label attached to the new PCB (indicated by an arrow [3]) in service mode by making the follow- ing selections: COPIER>ADJUST>HV-TR>H-PRE-TR COPIER>ADJUST>HV-TR>HVT-TR COPIER>ADJUST>HV-SP>HVT-SP COPIER>ADJUST>DEVELOP>HVT-DE 7-24 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 450: Accessories Power Supply Pcb

    2) Remove the two screws [1], and discon- nect the three connectors [2]; then, de- tach the AC driver PCB [3]. F07-504-12 7-25 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 451: Motor Driver Pcb

    2) Remove the screw [1], and disconnect the three connectors [2]; then, detach the anti-rush current PCB [3] from the printer controller mounting base. F07-504-15 7-26 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 452: Serial Number Pcb

    [3]. 3) Remove the four screws [4], and dis- connect the connector [5]; then, detach the serial number PCB [6]. F07-504-16 7-27 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 453: Fans

    2) Remove the three screws [1], and detach the primary fan cover [2]. 3) Remove the three screws [3], and detach the primary fan [4]. F07-505-03 7-28 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 454: Hdd Fan

    1) Remove the power supply PCB. 2) Disconnect the connector [1], and re- move the three screws [2]; then, detach the DC power supply fan [3]. F07-505-06 7-29 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 455: Drive System

    3) Remove the four screws [3], and dis- connect the five connectors [4]; then, release the four cable clamps [5], and detach the vertical path duplex/right deck drive assembly [6]. F07-506-03 7-30 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 456: Main Motor Drive Assembly

    4) Remove the four screws [6], and dis- connect the three connectors [7]; then, detach the manual feed pickup drive as- sembly [8]. F07-506-06 7-31 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 457: Waste Toner Drive Assembly

    6) Remove the five screws [1], and discon- nect the four connectors [2]; then, pull out the drum drive assembly [3]. To transformer F07-506-09 7-32 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 458: Drive Assembly, And

    6) Remove the four screws [6], and dis- connect the 11 connectors; then, detach the motor driver PCB [7] together with its base. F07-506-12 7-33 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 459 (See p. 5-55P.) [15] 11) Remove the three screws [15], and de- [14] tach the cassette pickup drive assembly [16] [16]. [15] [13] F07-506-15 7-34 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 460: Left Deck Lifter Drive Assembly

    2) Remove the three screws [1], and dis- connect the two connectors [2]; then, detach the left deck lifter drive assem- bly [3]. F07-506-16 7-35 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 461: Motor

    [3] out of the way. F07-507-02 4) Remove the three screws [4], and dis- connect the connector [5]; then, detach the main motor [6]. F07-507-03 7-36 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 462: Vertical Path Duplex Motor

    [12] 8) Remove the two screws [12], and dis- connect the connector [13]; then, detach the deck right motor [14]. [11][10][12] [14] [13] F07-507-06 7-37 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 463: Pre-Registration Motor

    [4]; then, detach the pre-registration motor (M17) [5]. 5) Remove the two screws [6], and detach the flywheel [7]. F07-507-09 7-38 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 464 CHAPTER 7 EXTERNALS AND CONTROLS 6) Disconnect the two connectors [8], and [10] remove the four screws [9]; then, detach the drum motor [10]. F07-507-10 7-39 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 465: Solenoid

    2 is 57.2 ± 0.5 mm from the center of the hole A in the solenoid mounting base. ± 57.2 0.5mm F07-508-03 7-40 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 466: Right Deck Pickup Roller Releasing Solenoid (Sl7)

    [2] before detaching the left deck pickup solenoid from the support plate [1]. Or, mark the position of the solenoid on the support plate with a scriber.) F07-508-05 7-41 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 467: Clutches

    [7]. F07-509-01 5) Remove the three screws [8], and dis- connect the connector [9]; then, detach the developing clutch (CL1) [10]. [10] F07-509-02 7-42 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 468: Sensors

    3 paper side length sensor [7] • cassette 4 paper size width sensor [8] • cassette 4 paper side length sensor [9] [8] [4] F07-510-02 7-43 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 469: Hdd

    [2]. F07-511-01 3) Remove the two screws [3], and discon- nect the two connectors ; then, remove the HDD unit [4]. F07-511-02 7-44 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 470 HDD [6]. When mounting the HDD unit, be sure that the flat cable is un- der the plastic sheet of the HDD upper case. F07-511-03 7-45 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 471: Others

    1) Remove the rear upper/lower cover and left upper/lower cover. 2) Disconnect the cable connected to the relay, and remove the two screws [1]; then, detach the relay [2]. F07-512-02 7-46 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 472: Power Supply Transformer

    [3] to the left to detach. F07-512-03 3) Remove the two screws [4], and discon- nect the connector [5]; then, detach the transformer [6]. F07-512-04 7-47 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 474 CHAPTER 8 PAPER DECK COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 476 (1/2 level) is detected, '1'. +5VR J25-1 J09-8 Deck OPEN sensor PS109 DOPND* When the compartment is set to the deck, '1'. F08-101-01 8-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 477 When the deck lifter is at the Deck lifter lower limit lower limit, '1'. detecting switch (SW102 is not pushed.) +24VU. J02-3 Power supply J719 Host machine F08-101-02 8-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 478 J9-2 J05-1 Deck pickup roller SL101 releasing solenoid DPRSD* When '0', ON. 24VU J23-2 J09-1 Deck open solenoid SL102 DOPSD* When '0', ON. F08-101-03 8-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 479: Pickup Operation

    The paper is moved to the registration roller of the host machine, and is made to arch for removal of the skew. The registration roller controls the paper so that its leading edge will match the image on the photosensitive drum. 8-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 480 CHAPTER 8 PAPER DECK DC controller PCB (host machine) Deck driver PCB PS106 M101 PS101 CL102 SL101 F08-102-01 8-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 481: Sequence Of Operations (Pickup From The Deck)

    STBY Deck main motor (M101) Deck pickup clutch (CL102) Deck pickup roller releasing solenoid (SL101) Deck pickup sensor (PS101) Deck feed sensor (PS106) F08-102-02 8-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 482: Detecting Paper In The Deck

    The paper size of the deck may be switched by relocating the guide plate inside the deck to suit the needs of the user; the new paper size must then be entered in service mode (COPIER>OPTION>ACC>DK-P). 8-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 483 50% to about 10% less than 10% No paper 1: light-blocking plate over the sensor. 0: light-blocking plate not over the sensor. T08-103-01 8-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 484: Deck Lifter

    The lifter repeats the descent each time paper is supplied until the deck lifter lower limit detecting switch (SW102) is pushed. 8-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 485 (PS108) /feed roller M102 Deck separation roller Deck lifter motor Deck lifter cable Deck lifter lower limit detecting switch (SW102) Lifter Copy paper F08-104-01 8-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 486: Indicating The Level Of Paper On The Deck

    Display window Deck front cover The lifter moves down, and the level of paper Drive belt (white area) increases. Deck lifter motor Coupling M102 F08-104-02 8-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 487: Opening/Closing The Compartment

    Deck open solenoid drive signal(DOPSD*) SL102 Deck lifter lower limit detection J08- SW102 signal (DLLD) Deck lifter motor drive signal Open (host M102 machine) F08-105-01 8-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 488: Sequence Of Operations (Opening/Closing The Compartment)

    Deck open sensor (PS109) Deck lifter position sensor (PS104) Deck lifter DOWN Deck lifter UP * : Varies depending on the size of the stack. F08-105-02 8-13 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 489: Controlling The Deck

    Deck driver PCB +24V Motor switching current switching circuit DPUMA DC controller DPUMA Motor rotation control circuit DPUMB M101 DPUMB Deck main motor F08-106-01 8-14 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 490: Controlling The Deck Lifter Motor (M102)

    The deck lifter motor drive signal (DLMON*) is ‘0’. • The deck UP signal (DLUP*) is ‘1’. The above conditions cause the lifter to move down. 8-15 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 491 Deck paper supply machine Deck driver PCB position sensor Note: The communication conversion IC (Q16) in the diagram performs serial parallel signal conversion. F08-106-02 8-16 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 492: Detecting Jams

    PS106 PS101 F08-201-01 Notation Name Function PS106 Deck feed sensor Detects delay. PS101 Deck pickup sensor Detects delay. T08-201-01 8-17 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 493 INTR SCAN PRINT Deck pickup clutch (CL102) Jam check Deck pickup sensor (PS101) Deck feed sensor Normal Error (PS106) Deck main motor (M101) F08-201-02 8-18 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 494: Disassembly And Assembly

    5. As a rule, do not operate the machine while any of its parts are removed. If the deck is equipped with a drier heater, be sure to disconnect the power plug of the heater before starting the work. 8-19 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 495: External Covers

    1) Disconnect the deck from its host ma- chine; then, push down the latch plate [2] of the compartment [1] with your finger to open the compartment [1]. (rear) F08-301-02 8-20 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 496 When mounting the front cover to the deck, be sure to match it against the coupling for the pa- per level indicator. Match. F08-301-04 8-21 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 497 (If the deck is operated without matching the paper level indica- tor and the deck lifter position, the drive mechanisms of the pa- per level indicator can suffer damage.) 8-22 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 498: Removing The Rear Cover

    3.1.3 Removing the Right Cover 1) Remove the three screws [1]; then, shift the right cover [2] to the front, and de- tach it to the rear. F08-301-08 8-23 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 499: Removing The Upper Cover

    [5]. F08-301-10 4) Close the deck vertical path assembly, and remove the two screws [6]; then, detach the upper cover [7]. F08-301-11 8-24 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 500: General Descriptions

    [2] to prevent deforming the roll sup- port plate [1]. F08-302-01 2) Remove the right cover. (See p. 8-23P.) 8-25 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 501 [6] from the deck base [7]. (left) (right) F08-302-02 4) Holding the deck [8] as shown, place it on the stack of paper prepared in step 1. F08-302-03 8-26 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 502: Removing The Compartment

    2) Disconnect the deck from the host ma- chine, and push down the latch plate [5] of the compartment [4] to open the compartment [4]. (rear) F08-302-05 8-27 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 503 [8] slightly, detach it to the front. 6) Place the compartment [8] on the stack [10] [11] of paper prepared in step 1. [12] F08-302-07 8-28 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 504: Changing The Deck Paper Size Configuration

    6) Enter the new paper size using the ser- vice mode of the host machine (COPIER>OPTION>ACC>DK-P; 0: A4, 1: B5, 2: LTR). F08-302-09 8-29 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 505: Adjusting The Deck Registration

    [4] on the roll support plate [3] so that the roll [1] is about 3 mm from the floor [2]. F08-302-11 8-30 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 506: Drive Mechanisms

    [2]; then, remove the deck main motor. At this time, take care not to damage the gear found at the tip of the motor spindle. F08-303-02 8-31 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 507: Removing The Deck Lifter Motor (M102)

    Then, insert a hex wrench into the hole of the lifter drive shaft [3] to hold the shaft in place. F08-303-03 F08-303-04 8-32 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 508: Removing The Lifter Cable (Front Of The Deck)

    F08-303-06 8-33 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 509 [16] of the pulley [15] found on the out- [8] [9] [14][15] [12][11] side, and detach the pulley [15] also found on the outside. F08-303-08 8-34 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 510: Removing The Lifter Cable (Rear Of The Deck)

    [6]. 7) Disconnect the five connectors [7], and remove the five screws [8]; then, detach the metal plate [9]. F08-303-10 F08-303-11 8-35 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 511 F08-303-12 9) Remove the five screws [12], and detach the lifter motor unit [13]. [12] [12] [13] F08-303-13 8-36 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 512: Routing The Lifter Cable

    (rear) F08-303-14 8-37 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 513: Feeding Mechanisms

    2) Turn over the deck pickup unit, and re- move the two resin rings [1]; then, de- tach the deck pickup rollers [2]. F08-304-03 8-38 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 514: Orientation Of The Deck Pickup Roller

    2) Turn over the deck pickup unit. 3) Remove the resin ring [1], and detach the deck pickup/feed roller [2] and the drive belt [3] toward the front. F08-304-06 8-39 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 515: Orientation Of The Deck Pickup/Feed Roller

    [1], and detach the separation roller support plate [2]. 2) Remove the joint, and detach the deck separation roller [3]. F08-304-08 F08-304-09 8-40 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 516: Adjusting The Pressure Of The Deck Separation Roller

    If pickup failure occurs, move the spring in the direction of arrow A. • If double feeding occurs, move the spring in the direction of arrow B. F08-304-10 8-41 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 517: Position Of The Deck Pickup Roller Releasing Solenoid (Sl101)

    If the solenoid is to be mounted on its own, be sure to locate it in its initial posi- tion. F08-304-11 8-42 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 518: Electrical Mechanisms

    1) Disconnect the deck from the host ma- chine, and push the latch plate [2] of the compartment [1] with your finger to open the compartment. (rear) F08-305-02 8-43 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 519 When mounting the upper front cover, be sure to avoid biting the harness by the open switch PCB or forgetting to connect the connectors. F08-305-04 8-44 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 520: Chapter 9 Shift Tray

    CHAPTER 9 SHIFT TRAY COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 522: Specifications

    2 W or less power consumption Dimensions 365.3 (W) x 547.0 (D) x 255.7 (H) mm Weight 4.2 kg Operating Same as host machine environment T09-101-01 9-1 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 523: Names Of Parts

    [7] HP sensor (rear) [3] Limit sensor (rear) [8] Light-blocking plate [4] Tray drive unit [9] Tray paper sensor [5] Shift tray driver PCB [10] Delivery unit 9-2 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 524: Outline Of The Electrical Circuit

    J101 J201 A24V To host machine Shift motor J102 J202 Motor drive Motor control signal circuit To host machine Sensor signal Various sensors F09-301-01 9-3 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 525 PS105 J105 SDCM1 +24 V on SDCM1 moves tray to front Shift motor M101 +24 V on SDCM2 moves tray to rear SDCM2 F09-302-01 9-4 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 526: Outline Of Operations

    FULL signal to the host machine. Limit sensor (PS104; rear) Stacking enabled Tray Limit sensor (PS105; front) Stacking enabled Shaft Stacking disabled Shaft F09-402-01 9-5 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 527: Detecting Paper

    The sheets delivered by the host machine is moved through the delivery unit and then de- posited on the tray. The delivery unit assembly is driven by the delivery motor through gears of the host machine’s delivery assembly. F09-404-01 9-6 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 528: Maintenance And Inspection

    8) Repeat steps 4) through 6) for the sensor. 9) After making the adjustments, turn off the host machine’s main power switch. 10) Mount the delivery unit. Screw Limit sensor F09-501-01 9-7 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 529 Grounding wire terminal F09-501-02 9-8 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 530: Disassembly And Assembly

    6. The front door switch or the main power switch must be turned off before sliding out the duplex unit or the fixing/feeding unit. Toner must not be thrown away into fire to avoid explosion. 9-9 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 531: Removing The Shift Tray Driver Pcb

    [4] and the two grounding wires. 4) Free the cable of the limit sensor from the cable clamp [5], and disconnect the connector [6]. F09-601-02 9-10 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 532 Points to Note When Mounting Be sure to adjust the position of the limit sensor (front, rear; see 5.1 “Adjusting the Limit sensor Position.”) [14] F09-601-05 9-11 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 533: Removing The Tray Drive Unit

    Points to Note When Mounting Be sure to adjust the position of the limit sensor (front, rear; see 5.1 “Adjusting the Limit sensor Position.”) [17] F09-602-01 9-12 P COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 534: Troubleshooting

    TROUBLESHOOTING COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 536 Edge Margin ......3-5T Primary Charging Assembly ..3-8T 1.5 Adjusting the Left/Right 3.2 Routing the Charging Wire of Non-Image Width ....3-5T Charging Assemblies ....3-8T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 537 4.14 Adjusting the Position of the 8.3.2 Method 2 ......3-32T Fixing Web Solenoid (SL9) ..3-19T 8.4 Checking the Potential 4.14.1 New Fixing Web ....3-19T System ........3-35T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 538 3.22 The print is solid black ... 4-19T (lighter at front) ......4-7T 4. Troubleshooting Malfunctions ..4-20T 3.6 The print is foggy (overall) ..4-8T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 539 4.1.40 E742 ......... 4-35T (cassette 3/4) ....4-48T 4.1.41 E743 ......... 4-35T 4.2.21 The fixing heater fails 4.1.42 E804 ......... 4-35T turn on ......4-49T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 540 2.1 COPIER ........5-6T inspection mode) ......5-59T 2.2 FEEDER ........ 5-19T 5.1 COPIER ......... 5-59T 3. I/O (I/O display mode) ....5-20T 5.2 FEEDER ........ 5-75T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 541: Chapter 6 Self Diagnosis

    F. List of Special Tools ...... A-13 C. General Circuit Diagram ....A-9 G. List of Solvents/Oils ...... A-15 D. PAPER DECK -G1 GENERAL CIRCUIT DIAGRAM ....A-11 COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 542: Chapter 1 Maintenance And Inspection

    CHAPTER 1 MAINTENANCE AND INSPECTION COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 544: Periodically Replaced Parts

    You can check the timing of replacement for periodically replaced parts in service mode: COPIER>COUNTER>PRDC-1. 1.2 Reader Unit The reader unit does not have parts that require periodical replacement. 1-1 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 545: Printer Unit

    T01-103-01 The indicated life of each part is for reference only, and is subject to the site environment and the conditions of use. Memo 1-2 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 546: Consumables And Durables

    You can check the timing of replacement for durables in service mode: COPIER>COUNTER>DRBL-1. 2.2 Reader Unit The reader unit does not have parts that are classified as “consumables” or “durables.” 1-3 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 547: Printer Unit

    500,000; apply toner upon replacement. 17 Primary corona assembly FG6-5927 1,000,000 18 Transfer/separation corona FG6-5911 1,000,000 assembly 19 Pre-transfer corona assembly FG6-5045 1,000,000 T01-203-01 1-4 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 548 Part No. Q’ty Life Remarks Pickup roller (front) FF5-1220 250,000 Pickup roller (rear) FF5-1221 250,000 Feeding roller FF5-9779 250,000 Separation roller FB2-7777-020 250,000 T01-204-01 1-5 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 549 4. Clean the charging assemblies; dry wipe with lint-free paper, and clean with alcohol: 1) charging wire (primary, pre-transfer, transfer/separation), 2) grid wire (primary charging assembly), 3) shielding plate of each charging assembly, 4) roller electrode. 1-6 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 550 (2)Do not throw away waste toner into fire. (It may cause explosion, and can be extremely hazardous.) 1-7 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 551 19. Fill out the Service Book, and report to the person in charge. Do not forget to add the above check to the history of checks made on the leakage breaker (Service Book). 1-8 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 552 Laser Dust-proof optical path glass Charging Charging wire After replace- assembly (primary, pre- ment, execute transfer, trans- wire cleaning fer/separation) 5 times. 1-9 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 553 2) protruding wall of elec- trode (where FY9-6008 is applied). · Charge col- lecting brush Developing Developing assembly cylinder Developing assembly roll 1-10 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 554 Waste toner Waste toner Inspect case, collection box and remove area toner. Pickup/ Transfer guide feeding Registration assembly roller (upper, lower) Feeding belt Feeding rollers 1-11 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 555 Vertical path roller Duplex Feeding Roller (right/left) Feeding assembly Clean with a moist cloth; see Note 1. Note 1: Do to leave traces of water. 1-12 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 556: Cleaning The Photosensitive Drum

    6) Rotate the drum for the width (5 to 10 cm), and repeat steps 3) through 5) until the entire area of the surface has been cleaned. 5 to 10cm F01-601-02 1-13 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 558 CHAPTER 2 IMAGE ADJUSTMENT BASIC PROCEDURE COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 560: Making Pre-Checks

    ON Are the test Perform 2. “ Making Checks on the prints normal? Printer Unit.” Perform 4. “ Making Checks on the Reader Unit.” 2-1 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 561 Moving the wire from the photosensitive drum causes the image to be lighter, while Default moving it closer causes the images to be darker. Memo -50 -40 -30 -20 -10 +10 +20 +30 +40 +50 2-2 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 562 3. Photosensitive drum (VD-OFFSET/VD-OFFSET-P) COPIER>ADJUST>V-CONT>VD-OFST (for copier image) COPIER>ADJUST>V-CONT>VD-VD-OFST-P (for printer image) Lighter image Darker image Default Adjust the offset of the VD target potential. 2-3 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 563 Is the density of gray scale No.8 (halftone) different? Go to “ Checking the Halftone Density” for the printer side. 2-4 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 564: Chapter 3 Standards And Adjustments

    CHAPTER 3 STANDARDS AND ADJUSTMENTS COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 566: Image Adjustments

    - 1.0mm F03-101-01 Image Leading Edge Margin F03-101-02 Left/Right Image Margin 2.5mm±1.5 +1.5mm - 1.0mm F03-101-04 Left/Right Non-Image Width F03-101-03 Leading Edge Non-Image Width 3-1 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 567: Checking The Image Position

    [1]. After making the adjustment, be sure to execute the following service mode: COPIER>FUNCTION>CST>C3- STMTR/A4R or C4-STMTR/A4R F03-103-02 3-2 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 568 1.3.3 Manual Feed Tray 1) Loosen the two mounting screws [1] of the manual feed tray, and adjust the po- sition of the manual feed tray. F03-103-05 3-3 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 569: Duplex Feeding Unit

    (At this time, use the index on the latch plate as a guide.) Index Latch plate Screws F03-103-07 3-4 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 570 (A decrease by ‘12’ will (An increase by ‘12’ will increase decrease the margin by 1 mm.) the non-image width by 1 mm.) 2.5mm±2.0 F03-105-01 3-5 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 571 (A decrease by '12' will decrease the width by 1 mm.) Image leading edge Increasing the ADJ-X setting (An increase by '12' will increase the width by 1 mm.) F03-106-01 3-6 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 572: Scanning System

    2.2 Adjusting the Position of the Scanner Mirror Base See the Reader Manual: Chap. 2> 5. “Disassembly/Assembly” 2.3 After Replacing the Scanning Lamp See the Reader Manual: Chap. 2>5. “Disassembly/Assembly” 3-7 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 573: Image Formation System

    2. If you have replaced the sensor and the PCB, be sure to execute offset adjustment of the sensor. 3-8 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 574: Pickup/Feeding System

    [5] found on the side o the roller is toward the front of the machine while the round marking on the collar (silver-colored) is toward the rear of the machine. (direction of rotation) Collar (silver-colored) (rear of machine) F03-401-02 3-9 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 575: Orientation Of The Deck/Cassette Separation Roller

    When mounting the feeding roller assembly of the deck/cassette pickup assembly, be sure the belt pulley [2] is toward the front of the machine. (front) (rear) F03-403-01 3-10 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 576: Orientation Of The Pickup Roller Of The Side Paper Deck

    (direction of rotation) [4] Pickup roller [5] Marking (roller) Collar (gold-colored) (rear of machine) [6] Marking (collar) F03-404-02 3-11 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 577: Orientation Of The Feeding Roller Of The Side Paper Deck

    [2] is toward the front of the machine. When mounting the feeding roller [3] to the feeding roller shaft [4], be sure that the round marking [5] is toward the rear of the ma- chine. (front) F03-405-01 3-12 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 578: Adjusting The Pressure Of The Separation Roller Of The Deck/Cassette

    If pickup failure occurs, move the hook of the spring in the direction of A. [1] Feeding roller [2] Separation roller [3] Pressure lever [4] Pressure spring F03-406-01 3-13 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 579: Adjusting The Pressure Of The Sepa- Ration Roller Of The Manual Feed Tray

    If pickup failure occurs, remove the mounting screw [2], and raise the mounting base [3]; then, tighten the mounting screw [3] in hole B. hole A hole B F03-407-02 3-14 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 580: Adjusting The Fixing Inlet Guide Solenoid (Sl1)

    Adjust the position of the solenoid using the two screws [1] so that the guide will be posi- tioned as indicated when the solenoid turns on. Upper roller Lower roller Inlet guide Solenoid F03-408-01 3-15 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 581: Adjusting The Position Of The Pickup Solenoid (Sl3, Sl4)

    A of the roller arm is 36±0.5 mm when [1] and [2] are op- erated. View from A F03-409-01 3-16 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 582: Adjusting The Position Of The Delivery Flapper Solenoid (Sl5)

    Adjust the position of the solenoid so that the left edge of the arm 2 is 57.2 ± 0.5 mm from the center of hole A of the solenoid mounting base. ± 57.2 0.5mm F03-411-01 3-17 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 583: Adjusting The Position Of The Left Deck Pickup Solenoid (Sl7)

    1) Adjust the potion of the solenoid so that the drive lever [1] is pushed fully when the so- lenoid turns on (i.e., when the plunger is drawn). F03-413-01 3-18 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 584: Adjusting The Position Of The Fixing Web Solenoid (Sl9)

    After replacing the solenoid, adjust its position using the screw [2] so that the drive lever [1] will be positioned as it was before replacement when the solenoid turns F03-414-02 3-19 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 585: Position Of The Side Paper Deck Pickup Roller Releasing Solenoid

    1) Butt the rack plate [1] of the manual feed tray against A (open state}. 2) Move the slide volume in the direction of B, and attach the timing belt [2] to the pulley [3]. F03-416-01 3-20 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 586: Attaching The Drive Belt

    4.17 Attaching the Drive Belt Attach the drive belt on the pulley and the rollers as indicated. Main drive belt Paper feed drive belt F03-417-01 3-21 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 587: Fixing System

    If you loosened it for some unavoidable reason, be sure to position it correctly with reference to the index on the fixing assem- bly base. 3-22 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 588: Adjusting The Lower Roller Pressure (Nip)

    1) Slide the fixing assembly out of the ma- chine. 2) Open the delivery assembly. 3) Adjust the nip using the adjusting screw [1] found at the front and the rear. F03-503-02 3-23 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 589: Laser Exposure System

    1) Make the following selections in service mode: COPIER>FUNCTION>DPC>DPC. 2) Turn off and then on the main power switch. 3-24 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 590: Electrical Parts

    COPIER>ADJUST>AE>all items COPIER>ADJUST>ADJ-XY>all items COPIER>ADJUST>CCD>all items If any service mode setting is faulty, enter the respective setting recorded on the service label in service mode. 3-25 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 591 4) Turn on the PC, and turn on the main power switch while holding down both ‘2’ and ‘8’ on the keypad. 5) Using the Service Support Tool, format the HDD unit and install the system software. 3-26 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 592: When Replacing The Dc Controller Pcb

    COPIER>ADJUST>DEVELOP>HVT-DE COPIER>ADJUST>HV-TR>HVT-TR COPIER>ADJUST>HV-TR>H-PRE-TR COPIER>ADJUST>HV-SP>HVT-SP 3-27 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 593: When Replacing The High-Voltage Pcb

    3) Enter the values recorded on the label attached to the new high-voltage PCB in the fol- lowing service mode items: COPIER>ADJUST>DEVELOP>HVT-DE COPIER>ADJUST>HV-TR>HVT-TR COPIER>ADJUST>HV-TR>H-PRE-TR COPIER>ADJUST>HV-SP>HVT-SP 3-28 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 594: Checking The Surface Potential Control System

    Starting Non-Auto Control Mode 1) Make the following selections in service mode, and enter ‘0’: COPIER>OPTION>BODY>PO-CNT; then, press the OK key. 2) Press the Reset key twice. 3-29 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 595 J116 J120 J121 J123 J302 J114 CP104 CP101 CP103 CP106 CP105 CP109 CP111 CP110 J201 CP107 CP108 J115 J102 J107 J112 J104 J105 F03-803-01 3-30 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 596 If the reading is not between 0 and 30, suspect a fault on the DC controller PCB. 9) Turn off the main power switch, and remove the door switch tool. 10) Remove the jumper wire from the DC controller PCB. 3-31 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 597 6) Connect the clip [3] designed for making checks to the frame of the machine frame (GND). F03-803-05 3-32 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 598 11) Detach the electrode designed for checking potential sensors. 12) Mount the potential sensor support plate. 13) Turn on the main power switch. 14) Enable potential control. 3-33 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 599: Blank Page

    CHAPTER 3 STANDARDS AND ADJUSTMENTS Blank Page 3-34 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 600 Check to make sure that the potential control PCB is supplied with power; then, check the potential sensor using the electrode designed for making checks. 3-35 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 601 1) Check the transfer charging assembly for leakage. 2) Make the following selections in service mode, and try changing the setting: COPIER>OPTION>BODY>FUZZY. 3) Try replacing paper. 3-36 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 602: Conversion Table For The Potential Control System

    4.40 1,155 4.45 1,146 4.50 1,137 4.55 1,128 4.60 1,120 4.65 1,111 4.70 1,102 4.75 1,093 4.80 1,085 4.85 1,076 4.90 1,067 4.95 1,058 3-37 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 603 6.60 -148 -170 6.65 -150 -173 6.70 -152 -177 6.75 -154 -181 6.80 -156 -185 6.85 -158 -188 6.90 -160 -192 6.95 -162 -196 3-38 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 604 8.60 -231 -320 8.65 -233 -323 8.70 -235 -327 8.75 -237 -331 8.80 -239 -335 8.85 -241 -338 8.90 -243 -342 8.95 -245 -346 3-39 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 605 10.65 -315 -473 10.70 -317 -477 10.75 -319 -481 10.80 -321 -485 10.85 -323 -488 10.90 -325 -492 10.95 -327 -496 11.00 -330 -500 3-40 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 606: Emergency Measures For A Fault In The Potential Sensor

    1: if the user mainly uses originals with a high image ratio (photo-oriented) 2: if retransfer (white spots around 50 mm along the leading edge) 3-41 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 607: Checking The Environment Sensor

    The above service mode item must be set to ‘1’. Enter the humidity of the site of installation (between 30% and 99%; default, 35%) 3-42 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 608: Checking The Photointerrupters

    Move the sensor lever by hand. Copyboard Closed Copyboard cover sensor IO-P6-7 (ADF) Open PS43 R>J5006-2 Place an original on the copyboard. Paper Present Original sensor IO-P4-6 Absent T03-1003-01 3-43 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 609 Cassette 4 lifter sensor IO-P03-6 Absent PS19 D>J112-A8 Put paper over the point of Paper Present Right deck re-tray sensor IO-P01-2 detection. Absent T03-1003-02 3-44 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 610 Present Outside delivery sensor IO-P01-11 detection. Absent PS37 D>J107-B15 Put paper over the point of Paper Present Reversal sensor 1 IO-P02-3 detection. Absent T03-1003-03 3-45 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 611 PS50 D>J115-B11 Remove the deck from the machine, Light-blocking Present Left deck level (lower) sensor IO-P05-13 and move the sensor lever. plate Absent T03-1003-04 3-46 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 612: Chapter 4 Troubleshooting Image Faults

    CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/ MALFUNCTIONS COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 614: Making Initial Checks In The Event Of An Image Fault

    4. Check to make sure that each charging assembly is correctly mounted. 5. Check the charging wire cleaning pad (of each charging assembly) for displacement. 4-1 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 615: Checking The Developing Assembly

    3. Condensation on the pickup/feeding guide plate can cause paper feed- Memo ing faults. If condensation is noted, dry wipe the parts, or leave the machine alone while powered for 60 min or so. 4-2 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 617: Samples Of Image Faults

    CHAPTER 2 IMAGE ADJUSTMENT BASIC PROCEDURE 2. Samples of Image Faults 4-4 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 618: Troubleshooting Image Faults

    YES: Check to see if the surface of the developing cylinder is coated with an even layer of toner. Check to find out if the developing assembly locking unit is mounted correctly. 4-5 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 619: The Print Is Too Light (Including Solid Black Area)

    YES: Check to find out if the transfer guide is in contact with a metal area (e.g., side plate of the feeding assembly). Check the high-voltage transformer (HVT) and the DC controller PCB. 4-6 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.
  • Page 620 Clean the surface of the developing cylinder. Check to see if the toner inside the developing assembly is thicker on one side. YES: Check the nip of the fixing roller. 4-7 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 621: The Print Is Foggy (Overall)

    4) Are the developing rolls worn? YES: Replace the developing rolls. Photosensitive drum 5) Is the photosensitive drum soiled? YES: Clean the photosensitive drum. Replace the photosensitive drum. 4-8 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 622: The Print If Foggy Vertically

    Check the surface of the developing cylinder. YES: Check the edge of the cleaning blade of the photosensitive drum. Check the photosensitive drum cleaner unit. 4-9 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 623: The Print Has Black Lines (Vertical, Fine)

    YES: Replace the photosensitive drum. If scratches are found, be sure to find out the cause. Check the developing system. 4-10 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 624: The Print Has White Spots (Vertical)

    5) Clean the pre-transfer charging assembly and the transfer/separation charging assembly. Is the problem corrected? YES: End. Try changing the setting of the following in service mode: COPIER>OPTION>BODY>FUZZY. 4-11 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 625: The Print Has White Spots (Horizontal)

    Check the photosensitive drum. Clean the photosensitive drum. If scratches are found on the surface of the photosensitive drum, find out the cause and replace the photosensitive drum. 4-12 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 626: The Back Of The Print Is Soiled

    Check the fixing upper roller and the web for dirt. Check the following: Registration roller for dirt. Delivery roller and separation claw for dirt. 4-13 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 627: The Print Has Fixing Faults

    Fixing assembly 3) Does the problem occur vertically? YES: Check the fixing roller for scratches and dirt. Check the fixing roller for nip. 4-14 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 628: The Print Has A Displaced Leading Edge (Appreciably Large Margin)

    3) Make adjustments in service mode: COPIER>ADJUST>Feed- ADJ>REGIST. Is the problem corrected? YES: End. Check the registration roller for deformation/wear. Check the registration roller drive system. 4-15 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 629: The Print Has A Blurred Image

    Laser scanner unit 9) Is the problem noted at intervals of about 0.5 mm? YES: Check the laser scanner unit. (The polygon mirror may be faulty.) 4-16 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 630: The Print Is Foggy (Horizontally)

    5) Try changing the level of sharpness in service mode. Is the problem cor- rected? COPIER>OPTION>BODY>SHARP (A lager setting increases the sharp- ness.) YES: End. Replace the photosensitive drum. 4-17 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 631: The Print Is Blank

    6) Is leakage found in the transfer charging assembly? YES: Check the transfer charging assembly. Replace the DC controller PCB. Replace the main controller PCB. 4-18 T CANON iR5000/iR6000 REV.0 JULY 2000 2000 2000 2000 2000COPYRIGHT © 2000 CANON INC.

  • Page 632: The Print Is Solid Black

    3) Make the following selections in service mode: COPIER>DISPLAY>MISC>LPOWER. Is the laser output present during printing? Replace the laser unit. YES: Replace the DC controller PCB. Replace the main controller PCB. 4-19 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 633: Troubleshooting Malfunctions

    Thermistor (TH1, TH2), DC controller PCB 2) Try replacing the thermistor. Is the problem corrected? YES: End. Check the wiring; if normal, replace the DC controller PCB. 4-20 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 634 Check the wiring; if normal, replace the DC controller PCB. 4.1.6 E005 Fixing web 1) Is the fixing web taken up? YES: Replace the web with a new one. 4-21 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 635 Is it as indicated? J601-1:24 V (approx.) J601-2:0 V Check the wiring; if normal, replace the DC power supply PCB. 4-22 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 636 (+) and J106-B18 (-) on the DC controller PCB change from 0 to about 5 V? YES: Replace the fixing motor. Check the wiring; if normal, replace the DC controller PCB. 4-23 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 637 Correct the laser shutter mechanism. Potential sensor unit 2) Is the potential sensor normal? (See “Checking the Surface Poten- tial Control System” under “Standards and Adjustments.”) 4-24 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 638 1) Is there a foreign object that hinders the rotation of the fan in the rotating mechanism of the controller cooling fan? YES: Remove the foreign object. 4-25 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 639 Check the wiring; if normal, replace the DC controller PCB. 4.1.18 E202 General condition 1) Is the scanner in its home position when E202 is indicated? See “The scanner fails to move forward.” 4-26 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 640 YES: End. Replace the reader controller PCB. 4.1.21 E225 Xenon lamp (LA2) 1) Try replacing the xenon lamp. Is the problem corrected? YES: End. 4-27 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 641 3) Try replacing the EEPROM. Is the problem corrected? Thereafter, be sure to enter the service mode data newly. YES: End. Check the wiring; if normal, replace the reader controller PCB. 4-28 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 642 DC controller PCB, Main controller PCB 2) Try replacing the DC controller PCB. Is the problem corrected? YES: End. Replace the main controller PCB. 4-29 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 643 Correct the connection. Printer board, Main controller PCB 2) Try replacing the printer board. YES: End. Check the wiring; if normal, replace the main controller PCB. 4-30 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 644 2) Is the interface cable between the finisher controller PCB and the DC controller PCB normal? Correct the cable. YES: Replace the finisher controller PCB. 4-31 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 645 Finisher controller PCB, DC controller PCB 3) Try replacing the finisher controller PCB. Is the problem cor- rected? YES: End. Replace the DC controller PCB. 4-32 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 646 1) Turn off and then on the main power switch. Is the problem cor- rected? YES: Check the operation once again; if normal, end the work. 4-33 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 647 YES: Check the operation; if normal, end the work. Board 2) Is the connection between the riser PCB and the main controller PCB normal? Further, is the cable normal? Correct the connection/cable. 4-34 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 648 DC power supply fan? YES: Remove the foreign object. Connector 2) Is the connector (J102) on the DC controller PCB connected se- curely? Connect the connector securely. 4-35 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 649 1) Is there a foreign object that hinders the rotation of the fan in the rotating mechanisms of the primary charging cooling fan? YES: Remove the foreign object. 4-36 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 650 4) Try replacing the primary charging cooling fan. Is the problem cor- rected? YES: End. Check the wiring; if normal, replace the DC controller PCB. 4-37 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 651 Fuse (F4001) 2) Is the fuse on the DC power supply PCB blown? YES: Remove the cause of the fuse, and replace the fuse. 4-38 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 652: Pickup Fails (Paper Deck)

    Check the wiring and the sensor lever; if normal, replace the sen- sor. Drive motor 3) Is each drive motor mounted correctly? Mount the motor correctly. 4-39 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 653 Cassette 3/4 pickup motor J104-A11, A12 YES: Check the wiring and the motor driver PCB; if normal, replace the motor. Replace the DC controller PCB. 4-40 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 654 1) Is the size of the cassette indicated on the control panel? Check the cassette size detecting switch. Or, check the cassette pa- per size setting in service mode. 4-41 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 655 4) When paper is placed on the manual feed pickup tray, does bit 0 of COPIER>I/O>DC-CON>IO-P01 change from ‘1’ to ‘0’? Check the wiring and the sensor flag; if normal, replace the sensor. 4-42 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 656 4) Execute ‘code: 16’ by making the following selections in service mode: COPIER>FUNCTION>PART>CHK>MTR. Does the motor operate? Check the wiring and the motor driver PCB; if normal, replace the motor. 4-43 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 657 If the surface of the rail is soiled, clean it with alcohol, and apply a small amount of silicone oil (FY9-6010). 4-44 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 658 YES: End. Scanning lamp (LA2), Reader controller PCB 4) Try replacing the scanning lamp. Is the problem corrected? YES: End. Replace the reader controller PCB. 4-45 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 659 DC controller PCB change to about 24 V? Replace the DC controller PCB. Relay connector (J153, J155) 4) Is the connection of the relay connector secure? Connect it securely. 4-46 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 660 4.2.16 The Add Toner message fails to turn off Toner (amount) 1) Is there toner in the hopper? Supply toner. (Find out how the user is supplying toner.) 4-47 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 661 Cassette 3 paper sensor (PS13), Cassette 4 paper sensor (PS14) 1) Is the cassette paper sensor mounted correctly? Further, is the movement of the sensor flag normal? Mount the sensor correctly. 4-48 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 662 2) Slide out the compartment from the deck. Does the lifter move down? Further, does the lifter move up when the compartment is slid inside the deck? See “The deck lifter fails to move up.” 4-49 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 663: The Deck Lifter Fails To Move Up (Side Paper Deck)

    PCB change from about 0 to 5 V when the deck is closed? YES: Check the wiring to the switch; if normal, replace the switch. Replace the deck driver PCB. 4-50 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 664 PCB as follows when the deck is opened/closed? opened: closed: YES: Check the lever and the wiring; if normal, replace the switch. Replace the deck driver PCB. 4-51 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 665: Troubleshooting Feeding Faults

    The troubleshooting procedures that follow are organized according to location; to find out the location and the nature of a jam, use service mode (COPIER>DISPLAY>JAM). F04-501-01 4-52 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 666 YES: Check the transfer guide for foreign matte and deformation. Registration clutch 5) Is the operation of the registration clutch normal? Check the registration clutch. 4-53 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 667 5) Is the inlet guide switched over to suit the passage of small-size pa- per and large-size paper? Check the fixing assembly inlet guide drive solenoid (SL1). 4-54 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 668: Fixing/Delivery Assembly (Face-Down Delivery Assembly)

    Replace the sensor. Delivery flapper solenoid (SL5) 3) Does the delivery flapper move correctly? Correct the potion of the delivery flapper solenoid, or replace it. 4-55 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 669: Cleaning Assembly

    4) Is the spring of the separation claws displaced? YES: Mount the spring correctly. Print paper, High-voltage transformer, DC controller PCB 5) Try paper of a type recommended by Canon. Is the problem cor- rected? YES: Advise the user to use recommended paper.
  • Page 670 4) Do the reversal motor (M14), duplex feeding left motor (M29), du- plex feeding right motor (M18), and vertical path duplex motor (M25) rotate at the correct timing? Replace the motor. 4-57 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 671: Feeding Faults

    YES: The paper may be moist. Advise the user on the correct method of storing paper. 3) Try paper recommended by Canon. Is the problem corrected? YES: Advise the user to use recommended paper. Paper guide, Fixing assembly inlet drive solenoid (SL1) 4) Is the paper guide coated with toner or foreign matter? YES: Clean it with solvent.

  • Page 672: Arrangement And Functions Of Electrical Parts

    Name Notation Function Clutch Drives the developing cylinder. Drives the registration roller. Drives the manual feed pickup roller. Drives the left deck pull-off roller. 4-59 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 673: Solenoids And Switches

    CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS 6.2 Solenoids and Switches MSW2 MSW3 MSW1 F04-602-01 4-60 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 674: Reader Unit

    Detects the state (locked) of the waste toner screw. MSW2 Detects the state (open/closed) of the manual feed tray cover detection MSW3 Detects the attachment/detachment of the fixing/feed- ing unit. 4-61 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 675 CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS 6.3 Motors F04-603-01 4-62 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 676 Cassette 4 lifter motor Left deck pickup motor Vertical path duplex feeding motor Vertical path upper motor Vertical path lower motor Duplex feeding left motor 4-63 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 677 CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS 6.4 Fans F04-604-01 4-64 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 678 Function Feeding fan Primary charging cooling fan Heat discharging fan Controller cooling fan De-curling fan DC power supply fan HDD fan Duplex feeding fan 4-65 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 679 PS21 SVR4 PS17 PS15 SVR2 PS27 SVR5 PS14 PS22 SVR3 PS18 PS16 PS43 PS39 PS40 PS24 PS28 PS32 PS19 PS11 PS12 PS20 PS10 F04-605-01 4-66 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 680 CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS SVR1 PS30 PS34 PS31 PS38 PS33 PS37 PS29 PS35 PS45 PS36 PS46 F04-605-02 4-67 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 681 Vertical path 3 paper sensor PS27 Vertical path 4 paper sensor PS28 Laser write start sensor PS29 Registration paper sensor PS30 Duplex pre-registration sensor 4-68 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 682 Detects the level of paper in the cassette 4. SVR4 Detects the width of paper in the cassette 3. SVR5 Detects the width of paper in the cassette 4. (100-V model only) 4-69 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 683 CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS 6.6 Lamps, Heaters, and Others THM2 THM1 ELCB F04-606-01 4-70 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 684 Leakage breaker ELCB Leakage breaker Toner sensor TS1 Developing assembly toner sensor TS2 Hopper toner sensor Environment sensor HUM1 Temperature/humidity sensor (machine internal temperature sensor) 4-71 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 685 CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS 6.7 PCBs F04-607-01 4-72 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 686: Printer Unit

    Removes noise. Fixing/feeding relay PCB Relays signals of sensors and motors of the fixing/ feeding unit. Main controller PCB Processes digital images/controls the system. 4-73 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 687 The DIP switch (SW1002 ) is for the factory. Do not use it in the field. (It is used when making settings before shipment of the machine.) 4-74 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 688 The shorting connectors of J303 are set as follows; be sure to transfer the shorting con- nectors to the new PCB upon replacement: 100V 120V 230V J303- :shorted by a jumper wire. F04-608-03 4-75 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 689 10 1 PN4004 PN4003 PN4002 J4010 J4013 J4011 J4002 2 1 3 J4009 J4004 J4015 J4007 J4003 J4008 J4006 J4014 J4016 J4017 J4005 PN4005 F04-608-05 4-76 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 690 Not used. OFF: controlled to 43°C (default) Not used For details of drum heater control, see 6. “Controlling the Drum Heater” in Chapter 4. 4-77 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 692: Service Mode

    CHAPTER 5 SERVICE MODE COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 694 Select a Level 2 item from the list. Level 3 screen Level 3 screen Level 3 screen Level 3 screen Preceding/ Preceding/ Preceding/ Following page Following page Following page F05-101-01 5-1 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 695: Adjust (Adjustment Mode)

    Service mode of the ADF Only if installed. SORTER Service mode of the finisher Only if installed. BOARD Service mode of the accessory boards. Only if installed. F05-102-01 5-2 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 696: Ending Service Mode

    If you want, you can print out all service mode settings at once using service mode (COPIER>FUNCTION>MIS-P>P-PRINT). Service Label F05-104-01 Service Label 5-3 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 697: Initial Screen

    Touch to select an item VERSION USER DPOT ACC-STS ANALOG Level 2 items CST-STS SENSOR Touch to select an item MISC ALARM-1 HV-STS F05-105-02 5-4 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 698 Switches between + and - Stop key: stops the ongoing operation. Clear key: clears a value. Start key: makes copies without ending service mode. F05-105-04 5-5 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 699 The following screen appears in response to COPIER>DISPLAY; for the items, see the pages that follow: VERSION USER DPOT ACC-STS ANALOG CST-STS SENSOR MISC ALARM-1 HV-STS F05-201-01 5-6 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 700 Indicates the version of the RIP1 board. BOOT-ROM Indicates the ROM version of the boot ROM of the main controller block. DIAG-DVC Indicates the version of the self diagnosis device. 5-7 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 701 COUNTER Indicates the type of control of the software counter. (00: 100 V, 01: USA, Europe) MODEL Indicates the identification of the model. (0: iR5000, 1: iR6000) <ACC-STS> Indicates the connection of accessories. FEEDER Indicates the connection of the ADF. (0: not connected, 1: connected) SORTER Indicates the state (connection) of the finisher and the puncher unit.
  • Page 702 Indicates the machine’s internal temperature. (by environment sensor) Unit: °C Indicates the machine’s internal humidity. (by environment sensor) Unit: %RH FIX-U Indicates the temperature of the upper fixing roller. Unit: °C 5-9 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 703 Indicates the paper width of the cassette 4 in terms of paper size. (100-V model only) WIDTH-MF Indicates the paper width of the manual feeder in terms of paper size. 5-10 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 704 FF: jam type (T05-201-01) ff: jam sensor (T05-201-02) (For the feeder, T05-201- 04.) Indicates the source of paper. (T05-201-03) HHHHHH IIIII Indicates the paper size. 5-11 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 705 (PI17S) 00xD Residual PI1, S1, xx37 delivery sensor (PI11S) S2, S3 00xE Pickup fault T05-201-02 00xF Timing error T05-201-04 5-12 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 706 Indicates the location of occurrence. 0: copying machine/ main controller 1: feeder 2: finisher 3: C.F.F. 4: reader 5: printer 6: PDL 7: fax 5-13 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 707 Indicates the level of separation charging current for the 2nd side of a double-sided print. TR-N2 Indicates the level of transfer charging current for the 2nd side of a double- sided print. 5-14 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 708 Indicates the target level of dark-area potential (VD) for printer (PDL) im- ages. LLMT-P Indicates the laser power voltage control mechanism for printer (PDL) im- ages. (0: normal, 1: error) 5-15 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 709 Indicates the state of sensors. DOC-SZ Indicates the size of the original detected by the original size sensor. LPOWER Indicates the laser intensity on a real-time basis. 5-16 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 710 CHAPTER 5 SERVICE MODE <ALARM-1> Indicates alarm data. < 1/1 > < READY > < ALRM-1 > BODY SORTER ww xx yy zz PREV NEXT F05-201-04 5-17 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 711 Manual of the finisher. ww: staple alarm of finisher xx: staple alarm of saddle stitcher yy: stack alarm zz: tray alarm 5-18 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 712 CHAPTER 5 SERVICE MODE FEEDER>DISPLAY 2.2 FEEDER FEEDSIZE Indicates the size of an original detected by the ADF. 5-19 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 713 Input/output port of finisher controller PCB Input/output port of main controller PCB MN-CON F05-300-01 <Guide to the Screen> P001 xxxxxxxxxxxxxxxx bit 0 bit 15 address 5-20 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 714 1: closed right deck lifter sensor signal 1: paper present PS32 right deck feed paper sensor signal 1: paper present 5-21 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 715 1: stop de-curling fan stop detection signal 1: stop PS47 right deck paper level sensor (upper) signal 1: paper present 5-22 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 716 100V 120V 230V power supply spec 2 duplexing feed fan detection signal not used not used not used not used high-voltage separation error signal 5-23 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 717 0: ON left deck lifter motor drive signal 0: ON primary charging wire cleaning motor (CCW) 1: ON signal 5-24 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 718 1: ON not used not used de-curling fan (half-speed) signal 1: ON de-curling fan (full-speed) signal 1: ON IO-P15 main relay OFF signal 1: ON 5-25 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 719 IO-P19 not used reversal motor clock signal not used not used not used duplexing feed left motor clock signal not used 5-26 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 720 0: enabled not used not used drum tor INT main motor INT error INT IO-P24 not used not used not used not used not used 5-27 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 721 1: ON M101 deck main motor fixing current setting 1: ON not used not used not used not used not used 5-28 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 722 0: DDI-SPRTST signal ON serial data to CCD DATA area clock to CCD when 0→1→0, data transmitted output to RING2 when 0→1→0, data transmitted IO-P6 not used 5-29 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 723 5-30 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 724 0: write enabled color UI I/F enable not used LCD back-light control 1: ON coin robot delivery count 1: count coin robot pickup count 1: count 5-31 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 725 0: B/W UI present Color UI detect 0: color UI present FAX SSB identification not used FAX SSB identification not used FAX SSB identification not used 5-32 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 726 (AN3) not used not used not used not used IO-P05 external WDT clock output D/A data output D/A clock output 5-33 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 727 DIP switch (DIPSW4) signal 0: ON DIP switch (DIPSW3) signal 0: ON DIP switch (DIPSW2) signal 0: ON DIP switch (DIPSW1) signal 0: ON IO-P10 not used 5-34 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 728 DA DA-P07 read sensor TH DA-P08 delivery reversal sensor_DA DA-P09 delivery reversal sensor_TH DA-P10 not used DA-P11 not used DA-P12 not used 5-35 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 729 2 horizontal registration detection signal 3 horizontal registration detection signal 4 trailing edge detection signal punch LED ON signal (output) 8-15 not used 5-36 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 730 0: paper present inlet paper detection signal 0: paper present PI22 stapler drive home position detection signal 1: HP not used 5-37 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 731 DIP SW3 bit 5 0: ON DIP SW3 bit 6 0: ON DIP SW3 bit 7 0: ON DIP SW3 bit 8 0: ON 8-15 not used 5-38 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 732 EEPROM CLK not used not used height sensor ON/OFF stapler shift motor current switch 0: ON alignment motor current switch 0: ON 8-15 not used 5-39 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 733 2 AD-P05 horizontal registration detection signal 3 AD-P06 horizontal registration detection signal 4 AD-P07 trailing edge detection signal DA-P01 punch LED ON signal (output) 5-40 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 734 HP detection signal 1: HP PI5S alignment plate HP detection signal 0: HP not used not used not used not used 8-15 not used 5-41 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 735 1: connected PI21S paper folding HP sensor connection detection 1: connected PI21S paper folding HP detection signal 0: HP 5-42 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 736 ‘7F’ or lower* AD-P16 PI15 paper push-on plate leading edge position connected at ‘7F’ or lower* sensor connection detection *Hexadecimal. 5-43 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 737 The following screen appears in response to COPIER>ADJUST; for the items, see the pages that follow: BLANK V-CONT ADJ-XY FEED-ADJ LASER HV-PRI CST-ADJ HV-TR DEVELOP HV-SP MISC DENS F05-401-01 5-44 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 738 1 to 9 Default: 5 adjustment Copy density White White Original density A higher setting increases text density. A lower setting decreases text density. F05-401-02 5-45 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 739 100 to 400 (A change of ‘1’ causes a shift of 0.1 mm.) adjustment Lower setting Read start position Higher setting Original Vertical size plate F05-401-04 5-46 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 740 Use it to adjust the CCD read position for stream reading. Range of 30 to 60 (A change of ‘1’ causes a shift of 0.1 mm.) adjustment 5-47 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 741 Use it to adjust the position of laser projection. Range of -300 to +300 adjustment POWER Use it to adjust the laser power for non-potential control. Range of 0 to 255 adjustment 5-48 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 742 If you have replaced the DC controller PCB or cleared the RAM on the DC controller PCB, enter the settings indicated on the label on the new DC con- troller PCB. 5-49 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 743 Use it to enter the image leading edge non-image width adjustment value. Range of 1 to 500 adjustment BLANK-B Use it to enter the image trailing edge non-image width adjustment value. 5-50 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 744 Use it to enter the offset value for the VL target value for the copier (Vdc fine-adjustment). Range of -50 to +50 (default: 0) adjustment 5-51 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 745 If you have replaced the high-voltage unit or cleared the RAM on the DC controller PCB, enter the settings indicated on the label attached to the new high-voltage unit. 5-52 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 746 If you have replaced the high-voltage unit or cleared the RAM on the DC controller PCB, enter the settings indicated on the label attached to the new high-voltage unit. 5-53 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 747 -50 to +50 (unit: 0.1 mm) adjustment Caution If you have cleared the RAM on the DC controller PCB, enter the settings indicated on the service label. 5-54 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 748 Use it to enter the stacking capacity of the cassette 3 (50 sheets). C3-HVOL Use it to enter the stacking capacity of the cassette 3 (275 sheets). 5-55 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 749 1: 0.75 to 0.70 atm (up to altitude of 2500 to 3000m) 2: 0.70 to 0.65 atm (up to altitude of from 3000 to 3500m) 5-56 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 750 • A higher setting increases the speed. • The data will be stored on the ADF controller PCB. Range of -30 to +30 (unit: 0.1%) adjustment 5-57 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 751 4) Make a print of the Test Chart once again, and see that the position for the holes is as indicated. Paper Feeding direction Higher setting Lower setting F05-403-01 5-58 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 752 The following screen appears in response to COPIER>FUNCTION; for the items, see the pages that follow: INSTALL FIXING SYSTEM PANEL LASER PART-CHK CLEAR MISC-R MISC-P HRD-DISK CLEANING SENS-ADJ F05-501-01 5-59 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 753 • Auto adjustment is executed. 2) See that the adjustment ends automatically. 3) Record the updated setting indicated in service mode on the service label: COPIER>ADJUST>ADJ-XY>STRD-POS. 5-60 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 754 • The machine stops operation at the end of auto adjustment. 3) Record the updated settings on the service label (all under COPIER>ADJUST>CCD). (rear) F05-501-02 5-61 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 755 Is the ADF (copyboard cover) open? Is the reading glass mounted correctly? Is the edge gain correcting plate attached to the reading glass normal? Is the scanning lamp on? 5-62 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 756 5) When the following has been updated, enter the new settings: COPIER>ADJUST>CCD-EGGN-ST and -EGGN-END. Edge gain correction plate Copyboard glass Reading glass (front) F05-501-03 5-63 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 757 Using the Mode 1) Select the mode item, and press the OK key. • The machine stops the operation automatically at the end of offset adjustment. 5-64 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 758 • The machine executes adjustment automatically, at the end of which the value is stored. 3) Likewise, repeat steps 1) and 2) for A6R and A4. 5-65 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 759 7.8mm ± 0.5mm Feed direction Middle Standard: of paper |a-c|=0.5mm or less F05-501-04 Caution a and b are points 10 mm from the edges of paper. 5-66 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 760 1) Select the mode item, and press the OK key. 2) Press ‘+’ indicated on the touch panel at nine locations in sequence. 3) Select TOUCHKEY once again to end the operation. 5-67 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 761 1) Select the mode item, and press the OK key. • ON → 10 secs OFF → ON → 10 secs OFF → ON → OFF 5-68 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 762 Code Name manual feed clutch (CL3) left deck pull-out clutch (CL4) paper deck pickup clutch (CL102) developing clutch (CL1) registration roller clutch (CL2) T05-501-02 5-69 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 763 (SL2) 10 fixing inlet guide drive solenoid paper deck pickup roller (SL1); draw releasing solenoid (SL101) fixing web solenoid (SL9) T05-501-04 5-70 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 764 Using the Mode 1) Select the item, and press the OK key. 2) Turn off and then on the main power switch. E354-CLR E355-CLR 5-71 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 765 Using the Mode 1) Select the mode item, and press the OK key. • The machine will print out a list of service mode items. 5-72 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 766 1) Select the mode item, and press the OK key. • The operation will end in about 1 sec, and the power will turn off. 5-73 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 767 7) Start downloading using the service support tool. 8) At the end of the operation, turn off and then on the main power switch. 5-74 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 768 Using the Mode 1) Select the mode item, and press the OK key. • The machine stops operation at the end of the adjustment. 5-75 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 769 6. OPTION (settings mode) 6.1 COPIER The following screen appears in response to COPIER>OPTION; for the items, see the pages that follow: BODY USER TEMPO F05-601-01 5-76 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 770 0: normal mode (plain paper; default), 1: special paper 1 mode (in high humidity environment, reduces fixing temperature), 2: special paper mode (thick paper) 5-77 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 771 • Move down the inlet guide if uneven density or light images occur as a result of uneven fixing. Settings 0: normal control (default) 1: moves down inlet guide for 1st side only (A4R/297 mm or larger) 5-78 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 772 Use it to reduce the warm-up time if the room temperature is likely to be about 18°C or higher when the machine is first turned on. In the case of the iR5000 Series, the multiple rotation initial, standby, and print start temperatures are reduced by 15°C.
  • Page 773 Settings 0: normal (default), 1: to prevent re-transfer 2: to prevent separation fault, 3: to prevent transfer fault 5-80 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 774 0: OFF (default), 1: ON USER Making User-Related Settings COPY-LIM Use it to change the upper limit for setting a copy count. Settings 1 to 999 (default: 999) 5-81 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 775 Use it to change the type of soft counter 4 of the control panel to suit the needs of the user or the dealer. Settings 000 to 804 (T05-601-091); default: 000 for 100-V model, 203 for 120/ 230-V model 5-82 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 776 0: normal mode (default), 1: extra length mode (key indicated) SPECK-DP Use it to enable/disable indication of a warning for dust detection in stream reading. Settings 0: disable indication (default), 1: enable indication 5-83 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 777 Use it to turn on and off the original size detection mechanism in book mode. Settings 0: OFF (accepts input of original size from control panel; default) 1: ON (detects original size automatically) 5-84 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 778: Soft Counter Specifications

    (4C+Mono+Bk/ remote copy (L) double-sided) remote copy (S) total 1 (double-sided) copy (4C1) total 2 (double-sided) copy (4C2) L (double-sided) S (double-sided) T05-601-01a 5-85 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 779 (L) print (Bk 1) copy scan (L/4) print (Bk 2) scan (S) print (4C/L) copy scan (S/4) print (4C/S) print (Mono/L) print (Mono/S) T05-601-01b 5-86 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 780 (L) copy scan (4C/L) report print (S) color scan (S) copy scan (4C/S) copy scan (L) copy scan (S) copy scan (total) T05-601-01c 5-87 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 781 • After electing the appropriate paper size, be sure to turn off and then on the main power switch. Settings 4: A3 (230-V model: default); 16: 11×17 (120-V model: default); for other size code, see T05-601-02) 5-88 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 782 A-LGL Argentine LEGAL G-LGL Government LEGAL FOLI FOLIO 11×17 11×17 A-OFI Argentine OFFICIO LTRR LETTERR M-OFI Mexico OFFICIO LETTER STMT STATEMENT STMTR STATEMENTR T05-601-02 5-89 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 783 Use it to turn on and off F-HUM-D if the environment senor has a fault (er- ror). • Use it as an emergency remedy until the environment sensor is replaced. Settings 0: OFF (default), 1: enables F-HUM-D 5-90 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 784 • Uses the input humidity as the output of the humidity sensor. • Valid only if F-HUM-SW is set to '1'. Settings 30% to 99% (default: 35%) 5-91 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 785 Use it to set the margin width (W) on both sides of the fold when the saddle stitcher is used. Settings 0: normal width (5 mm), 1: larger width (10 mm; default) F05-603-01 5-92 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 786 Use it to turn off the slot 3 functions when the board inserted into the PCI slot 3 is out of order. Settings 0: normal (default), 1: OFF (board function not used) 5-93 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 787 CHAPTER 5 SERVICE MODE 7. TEST (test print mode) The following screen appears in response to COPIER>TEST; for the items, see the pages that follow: NETWORK F05-701-01 5-94 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 788 CCD (normal print) halftone grid solid black 17 gradations (w/ image correction) vertical straight lines 17 gradations (w/o image correction) horizontal straight lines blank T05-701-01 5-95 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 789 6). If a fault is found in the connection of the network cable, correct the fault, and go to step 5). 5-96 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 790 However, the environment of the user network may be faulty. Report to the system administrator, and ask for correction. 5-97 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 791 <Small Size and Large Size in the Mode> large size (L): larger than A4 or LTR. small size (S): A4 or LTR or smaller 5-98 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 792 BOX-PRT Box print counter PMT-PRT remote copy/print counter FAX-PRT fax reception print counter RPT-PRT report print counter 2-SIDE double-sided print counter SCAN scanner counter 5-99 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 793 TR-CLN transfer charging wire cleaner counter PO-CLN pre-transfer charging wire cleaner counter SP-CLN separation charging wire cleaner counter OZ-FIL3 ozone filter (FM3) counter 5-100 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 794 (Be sure to reset after replacing the fixing web.) DLV-UCLW delivery upper separation claw counter DLV-LCLW delivery lower separation claw counter *The limit of FX-WEB is set to 300,000. 5-101 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 795 FIN-STPR finisher stapler counter FIN-FDBL finisher feed belt counter FIN-PDDL finisher paddol counter SDL-STPL saddle staple counter PUNCH punch counter PNCH-HRS punch harness counter 5-102 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 796: Self Diagnosis

    CHAPTER 6 SELF DIAGNOSIS COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...

  • Page 798: Error Codes

    0002 The main thermistor has detected 230°C or higher (hard circuit de- tection). 0003 The sub thermistor has detected about 236°C or higher. Caution The error must be reset in service mode (COPIER>FUNCTION> CLEAR>ERR). 6-1 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 799 Caution After replacing the fixing web, be sure to reset the two web counters in ser- vice mode: COPIER>COUNTER>MISC>FIX-WEB and COPIER> COUNTER>DRBL-1>FX-WEB. 6-2 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 800 The toner sensor (TS1/TS2) is faulty. The DC controller PCB is faulty. Mode of Detection 0000 During printing, the toner supply signal is '0' (absence of toner) for 2 mins. 6-3 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 801 50 times or more within 40 msecs. 0002 While the laser is on, the BD signal cycle is found to be outside a specific range 10 times or more. 6-4 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 802 Nos. 0 through 5 (0: IC104, 1: IC105, 2: IC109, 3: IC110, 4: IC127, 5: IC130) chip faulty address (bit) 6-5 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 803 0002 The edge gain correction value changed more than a specific level compared with the correction value used for the preceding sheet. 6-6 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 804 0001 During shading, the reader controller PCB does not end shading in 1 sec. 0002 In stream reading, the edge white accumulation (processing) does not end after a period of 10 secs. 6-7 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 805 Mode of Detection 0001 An error has occurred in the communication between the various printer boards (accessories) and the main controller PCB. 6-8 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 806 0002 The transmission bit is not enabled after a period of 10 sec at the sync register of the IPC (IC5021) on the reader controller PCB. 6-9 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 807 Detection 0001 The main controller PCB has detected an error in the communica- tion between the DC controller PCB and the main controller PCB. 6-10 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 808 Mode of Detection 0000 While the DC power supply fan is being driven, the clock signal (FM6CLK) does not arrive for 5 secs or more. 6-11 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 809 Detection 0000 While the primary charging assembly cooling fan is being driven, the clock signal (FM2CLK) does not arrive for 5 secs or more. 6-12 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 810 5 secs or more. or, while the ma- chine is in operation, the communication with the host machine has been interrupted for 0.5 sec or more. 6-13 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 811 0002 When the power switch is turned on, the check sum of the EEPROM on the puncher driver PCB is found to have an error. 6-14 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 812 4 secs. 0002 The stapler unit does not return to home position when the stapler shift motor has been driven for 4 secs. 6-15 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 813 0003 While the tray lift motor is in operation, the shutter closed detect- ing switch is found to be off when the tray 1/2 is at OFF position of the safety area detecting switch. 6-16 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 814 4 secs. 0002 The puncher does not return to home position when the horizontal registration motor has been driven for 4 secs. 6-17 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 815 0.5 sec. 0002 The guide home position sensor does not turn off when the guide motor has been driven for 1 sec. 6-18 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 816 0002 The stitch home position sensor (front) does not turn on when the stitch motor (front) has been rotated CCW for 0.5 sec or more. 6-19 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 817 0002 The connector of the paper home positioning plate home position sensor is found to be disconnected. 0003 The connector of the paper push-on plate leading edge position sensor is found to be discontented. 6-20 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 818 1 sec or more from the start of the initial rotation of the host machine or the start of printing. 6-21 T COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 820 APPENDIX COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 822 (SL 11) Reversal sensor 1(PS37) Duplex feed left motor (M29) Duplex feed right motor (M18) Duplex paper sensor (PS34) Duplex pre-registration sensor (PS30) Horizontal registration sensor (PS31) COPYRIGHT© 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 823 (SL11) Reversal sensor 1 (PS37) Duplex feed left motor (M29) Duplex feed right motor (M18) Duplex paper sensor (PS34) Duplex pre-registration sensor (PS30) Horizontal registration sensor (PS31) COPYRIGHT© 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 824 DOCUMENT SIZE DETECTION signal DEV-AC-REMOTE DEVELOPING DC BIAS REMOTE signal DEV-DC-CNT DEVELOPING DC BIAS CURRENT CONTROL signal DEVCD* DEVELOPING CLUTCH DRIVE command DMFG DRUM MOTOR CLOCK signal COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 825 INVERTER ERROR signal L-RDY LASER INTENSITY READY signal LAMP_ON SCANNING LAMP DRIVE command LD(+) LASER DRIVE signal LD(-) LASER DRIVE signal LD-DT LASER INTENSITY REFERENCE signal COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 826 M14_A* REVERSAL MOTOR (A*) DRIVE command M14_B REVERSAL MOTOR (B) DRIVE command M14_B* REVERSAL MOTOR (B*) DRIVE command M16_A DUPLEXING HORIZONTAL REGISTRATION MOTOR (A) DRIVE command COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 827 DUPLEXING FEEDING LEFT MOTOR (B) DRIVE command M29_B* DUPLEXING FEEDING LEFT MOTOR (B*) DRIVE command SCANNER MOTOR (A) DRIVE command M3A* SCANNER MOTOR (A*) DRIVE command SCANNER MOTOR (B) DRIVE command COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 828 RIGHT DECK PICK-UP SORENOID DRIVE command RDRT RIGHT DECK RETRY DETECTION signal RGCD* REGISTRATION ROLLER CLUTCH DRIVE command RGPD REGISTRATION PAPER DETECTION signal RVFSD1* DELIVERY FLAPPER SORENOID DRIVE command COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 829 VERTICAL PATH 2 PAPER DETECTION signal VP3PD VERTICAL PATH 3 PAPER DETECTION signal VP4PD VERTICAL PATH 4 PAPER DETECTION signal WTFL WASTE TONER FEEDING SCREW LOCKED DETECTION signal COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 830 PS46 Registration drive lock Delivery assembly De-curling fan charging roller clutch solenoid sensor wire jam sensor cleaning PS29 PS45 motor Fixing web Registration length sensor paper sensor COPYRIGHT© 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 832 Open switch PCB Deck lifter Deck pickup Deck pickup motor solenoid upper limit roller releasing clutch sensor solenoid SW102 Deck lifter lower limit detecting switch A-11 COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 833 J203 J123 J114 J205H <To host machine> <To host machine> J205F PS104 PS102 PS101 Limit sensor HP sensor (rear) (front) J206 PS103 Tray paper sensor A-12 COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 834 No. 1/No. 2 mirror. (front, rear) NA-3 Test Sheet FY9-9196 Used when adjusting/ checking images. Potential sensor FY9-3012 Used to make zero-level electrode checks on potential sensors. A-13 COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 835 A: each service person is expected to carry one. B: each group of five persons is expected to carry one. C: each workshop is expected to carry one. A-14 COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 836 Tool No.: CK-0429 Lubricant Lubrication: scanner Silicone oil rail Tool No.: FY9-6011 (50cc) Conducting Lubrication: drum Ether, polytetra grease heater contact fluoethylene Tool No.: FY9-6008 (10 g) A-15 COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000...
  • Page 838 Office Imaging Products Technical Support Division Office Imaging Products Quality Assurance Center CANON INC. Printed in Japan REVISION 0 (JULY 2000) (18723/22109) 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501 Japan COPYRIGHT© 2000 CANON INC. CANON iR5000/iR6000 REV.0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 839 This publication is printed on 100% reprocessed paper. PRINTED IN JAPAN (IMPRIME AU JAPON) 0800M1.05-1...

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