Page 1: Service Manual
2530/2525/2520 Series Service Manual Product Overview Technology Periodical Service Parts Replacement and Cleaning Adjustment Troubleshooting Error Code Service Mode Installation Appendix...
Page 2 This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may changes in the contents of this manual over a long or short period, Canon will issue a new not be copied, reproduced or translated into another language, in whole or in part, without edition of this manual.
Page 3 Explanation of Symbols The following rules apply throughout this Service Manual: The following symbols are used throughout this Service Manual. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of Symbols Explanation Symbols...
Page 4 Blank Page...
Page 5: Table Of Contents
Cross Sectional View (250-sheet 1st cassette model) ------------------ 1-11 Contents Operation ---------------------------------------------------------------------------1-12 Power Switch -------------------------------------------------------------------------------1-12 Description of Control Panel ------------------------------------------------------------1-12 Technology Safety Precautions Basic Configuration -----------------------------------------------------------2-2 CDRH Act -----------------------------------------------------------------------0-2 Functional Configuration --------------------------------------------------------- 2-2 Laser Safety --------------------------------------------------------------------0-2 Basic sequence ----------------------------------------------------------------------------- 2-2 Handling of Laser System --------------------------------------------------0-2 Original Exposure System --------------------------------------------------2-3 Turn power switch ON -------------------------------------------------------0-3...
Page 6 Printer unit Output Image Processing ------------------------------------------------2-21 Transfer Unit --------------------------------------------------------------------------------2-40 Flow of Image Data According to Copy Functions --------------------------------2-21 Waste Toner Box ---------------------------------------------------------------------------2-41 Work of Service -------------------------------------------------------------------2-42 Flow of Image Data for the SEND Function ----------------------------------------2-22 Flow of Image Data for the Fax Transmission --------------------------------------2-22 When Replacing the Components ----------------------------------------------------2-42 Flow of Image Data for the Fax Reception Function -----------------------------2-23 Periodical Service -------------------------------------------------------------------------2-42...
Page 7 Product Overview -----------------------------------------------------------------2-71 Removing the Delivery Tray ----------------------------------------------------4-15 Overview -------------------------------------------------------------------------------------2-71 Removing the Front Cover -----------------------------------------------------4-15 Features and benefits --------------------------------------------------------------------2-71 Removing the Lower Left Cover ----------------------------------------------4-15 E-RDS Setup -----------------------------------------------------------------------2-72 Removing the Left Cover -------------------------------------------------------4-16 Advance preparations --------------------------------------------------------------------2-72 Removing the Inside Base Cover ---------------------------------------------4-17 Network settings ---------------------------------------------------------------------------2-72 Installing the Inside Base Cover ----------------------------------------------4-17 Steps to E-RDS Settings-----------------------------------------------------------------2-75...
Page 8 Removing the Developing Assembly -----------------------------------------4-36 Margin Along the Leading Edge ------------------------------------------------ 5-6 Removing the Manual Feed Pickup Roller ---------------------------------4-36 Left Image Margin ----------------------------------------------------------------- 5-6 Removing the Manual Feed Separation Pad ------------------------------4-37 Leading Edge Non-Image Width ----------------------------------------------- 5-6 Removing the Fixing Unit -------------------------------------------------------4-38 Left Non-Image Width ------------------------------------------------------------ 5-7 Removing the Cassette Pickup Roller (250-sheet 1st Cassette Model) 4-38 Troubleshooting...
Page 9 #MENU ------------------------------------------------------------------------------8-12 #REPORT ---------------------------------------------------------------------------8-39 Menu Switch Composition ---------------------------------------------------------------8-12 Configuration --------------------------------------------------------------------------------8-39 Deatails ---------------------------------------------------------------------------------------8-12 Details ----------------------------------------------------------------------------------------8-39 #NUMERIC -------------------------------------------------------------------------8-13 #DOWNLOAD ---------------------------------------------------------------------8-43 Numerical Parameter Composition----------------------------------------------------8-13 Download ------------------------------------------------------------------------------------8-43 Details ----------------------------------------------------------------------------------------8-14 #CLEAR -----------------------------------------------------------------------------8-44 #SCAN -------------------------------------------------------------------------------8-18 Configuration --------------------------------------------------------------------------------8-44 Setting of Scanner Functions (SCANNER) -----------------------------------------8-18 #DISPLAY ---------------------------------------------------------------------------8-44 Numeric Parameter Settings (Numeric Prama.) -----------------------------------8-20 Configuration --------------------------------------------------------------------------------8-44 READER -------------------------------------------------------------------------------------8-21 #ROM --------------------------------------------------------------------------------8-45...
Page 10 0-10 Setting the Date and Time ------------------------------------------------------9-17 Cst Heater Kit-J1 Installation Procedure ----------------------------- 9-44 Document Tray-J1 Installation Procedure ---------------------------- 9-18 Checking the Contents ----------------------------------------------------------9-44 Points to Note before Installation ---------------------------------------------9-18 Points to Note Before Installation ---------------------------------------------9-44 Checking the Contents ----------------------------------------------------------9-18 Turning Main Power OFF ---------------------------------------------------------------9-44 Installation Procedure ------------------------------------------------------------9-45 Installation Procedure ------------------------------------------------------------9-19...
Page 11 0-11 Oils and Solvents ------------------------------------------------------------------------------ II General Circuit Diagram -------------------------------------------------------III General Circuit Diagram (550-sheet 1st cassette type) -------------------- III General Circuit Diagram (1/7) ------------------------------------------------------------- III General Circuit Diagram (2/7) ------------------------------------------------------------- IV General Circuit Diagram (3/7) --------------------------------------------------------------V General Circuit Diagram (4/7) ------------------------------------------------------------- VI General Circuit Diagram (5/7) ------------------------------------------------------------ VII General Circuit Diagram (6/7) ----------------------------------------------------------- VIII General Circuit Diagram (7/7) ------------------------------------------------------------- IX...
Page 12: Safety Precautions
Safety Precautions CDRH Act Laser Safety Handling of Laser System Turn power switch ON Points to Note About Turning Off the Main imageRUNNER 2530/2525/2520 Power Switch Safety of Toner Series Notes When Handling a Lithium Battery Notes Before it Works...
Page 13: Cdrh Act
Untied States. The label shown here the work. indicates compliance with the CDRH regulations, and its attachment is required on all laser products that are soled in the United States. CANON INC. 30-2,SHIMOMARUKO,3-CHOME,OHTA-KU,TOKYO,JAPAN MANUFACTURED: THIS PRODUCT CONHORMS WITH DHHS RADIATION PERFORMANCE STANDARD 21CFR CHAPTER 1 SUBCHAPTER J.
Page 14: Turn Power Switch
Safety Precautions > Power Supply Turn power switch ON Power Supply The machine is equipped with 2 power switches: main power switch and control panel power switch. The machine goes on when the main power switch is turned on (i.e., other than in low power 1.
Page 15: Safety Of Toner
Safety Precautions > Notes Before it Works Serving Safety of Toner Notes Before it Works Serving About Toner The machine's toner is a non-toxic material made of plastic, iron, and small amounts of dye. At servicing, be sure to turn OFF the power source according to the specified steps and disconnect the power plug.
Page 16: Product Overview
Product Overview Product Lineup Feature Specifications Name of Parts Product Overview...
Page 17: Host Machine
Product Overview > Product Lineup > Host machine > Model type Product Lineup Host machine configuration Host machine configuration Reader+DADF(standard or optional)+Printer Host machine T-1-1 T-1-1 Model type imageRUNNER 2530 imageRUNNER 2525 imageRUNNER 2520 Print Speed 30ppm 25ppm 20ppm Positioning Target machine: imageRUNNER 2025/2022/2018 Series T-1-2 T-1-2 imageRUNNER 2530 / 2525 / 2520 Underlined (2-digit) numeric figures indicate print speed (ppm: print per minute).
Page 18: Pickup Delivery / Image Reading Options
Product Overview > Product Lineup > Option > Pickup delivery / image reading options Option Product name Remarks and condition imageRUNNER 2530i/2530/2525i/2525/2520i/2520 Pickup delivery / image reading options imageRUNNER 2530i/2530/2525i/2525 DADF-AB1 [23] Inner Finisher Additional Tray-B1 Inner Finisher-B1 Built-in finisher Power Supply Unit-U1 is required.
Page 19: Function Expanding Option
Function expanding option Product name Remarks and condition Card Reader-E1 Card Reader Attachment-D3 is required. Card Reader Attachment-D3 Super G3 Fax Board-AG1 USB Application 3-Port Interface Kit-A1 Serial Interface Kit-J2 System Upgrade RAM-C1 System Upgrade SD Card-A1 Copy Control Interface Cable-A1 Barcode Printing Kit-B1 PCL Printer Kit-AF1 is required.
Page 20: Feature
Product Overview > Feature > Product feature Feature Product feature Fixing film - Stainless steel is adopted for the heatsink to improve Waste toner container (efficiency of) heat - User replaceable radiation. High-speed support Low running cost Developing unit - Highly-durable OPC drum is adopted.
Page 21: Specifications
Max: 0.035 ppm or less Non-image width (leading edge) 2.5 -/+ 1.5 mm Power supply rating imageRUNNER 2530/2525 (US): Non-image width (left edge) 2.5 -/+ 1.5 mm 120 - 127 V AC, 50Hz/60Hz, 6.9 A * Using the feeder: 2.5 -/+ 2.0 mm...
Page 22: Weight / Size
Product Overview > Specifications > Weight / Size Weight / Size Item Specifications Dimensions (W x D x H) imageRUNNER 2530i/2530/2525i/2525: 565mm x 680mm x 806mm (with the platen cover) Product name Width Depth Height Weight 565mm x 693mm x 896mm (with the feeder) (mm) (mm) (mm)
Page 23: Productivity (Print Speed)
Product Overview > Specifications > Paper type > Pickup Productivity (Print speed) Paper type For free size paper, refer to the table below. Size Mode Paper Paper imageRUNNER 2530i/2530 2525i/2525 2520i/2520 type basis Type Feeding direction (mm) Width direction (mm) Cassette Manual Cassette Manual Cassette Manual...
Page 24: Name Of Parts
Product Overview > Name of Parts > External View Name of Parts Reader left cover [15] Rear left cover DADF (standard or optional) [16] Toner supply cover Reader front cover [17] Reader right cover External View Control panel [18] Platen glass Support cover [19] Reader rear cover...
Page 25: Cross Sectional View (550-Sheet 1St Cassete Model)
Product Overview > Name of Parts > Cross Sectional View (550-sheet 1st cassete model) 1-10 Cross Sectional View (550-sheet 1st cassete model) CIS unit [16] Registration roller ADF reading glass [17] Manual feed pickup roller Platen glass [18] Pickup roller (cassette 1) Toner bottle [19] Vertical path roller 1...
Page 26: Cross Sectional View (250-Sheet 1St Cassette Model)
Product Overview > Name of Parts > Cross Sectional View (250-sheet 1st cassette model) 1-11 Cross Sectional View (250-sheet 1st cassette model) CIS unit [15] Transfer roller ADF reading glass [16] Registration roller Platen glass [17] Manual feed pickup roller Toner bottle [18] Pickup roller (cassette 1)
Page 27: Operation
Product Overview > Name of Parts > Operation > Description of Control Panel 1-12 Operation Description of Control Panel Control Panel Power Switch Types of power switch Control panel power switch [10] [11] Main power switch [12] [13] [14] [18] [17] [16] [15]...
Page 28 Product Overview > Name of Parts > Operation > Description of Control Panel 1-13 Main Menu Difference of Settings / Registration menu Functions Location imageRUNNER 2030/2025/2022/2018 Series imageRUNNER 2530/2525/2520 Series Copy COPY key Common Settings Common Settings Send or Fax SEND key...
Page 29: Technology
Technology Basic Configuration Original Expusure System Controller System Laser Exposure System Image Formation System Fixing System Pickup Feed System E-RDS Technology...
Page 30: Functional Configuration
Technology > Basic Configuration > Functional Configuration > Basic sequence Basic Configuration Basic sequence Functional Configuration Sequence at Power-On • Reader The machine may broadly be divided into the following functional system blocks; document exposure system block, controller system block, laser exposure system block, image Main power switch formation system block, fixing system block and pickup/feed system block.
Page 31: Original Exposure System
Technology > Original Exposure System > Construction > Major Components Original Exposure System Major Components Following shows major components of document exposure system. Construction S36(2A) Specifications/controls/functions S36(2B) The major specifications, controls and functions of the original exposure system are described below.
Page 32 Technology > Original Exposure System > Construction > Reader relay PCB Reader relay PCB The function configuration of reader relay PCB is described below. J551 J554 J553 J552 J561 J562 J555 J560 J559 J558 J556 J563 J557 F-2-5 F-2-5 Jack No Description J551 Receives power from the machine (printer unit)
Page 33: Basic Sequence
Technology > Original Exposure System > Basic Sequence > Basic Sequence at Start Key ON (book mode/1 original) Basic Sequence Basic Sequence at Start Key ON (book mode/1 original) Black shading/White shading Basic Sequence at Power-On Start key Main power switch STBY SCFW SCRW...
Page 34: Basic Sequence At Start Key On (Adf Mode/1 Original)
Technology > Original Exposure System > Basic Sequence > Basic Sequence at Start Key ON (ADF mode/1 original) Basic Sequence at Start Key ON (ADF mode/1 original) Black shading/White shading Start key STBY SCRW SCFW STBY Scanner motor (M31) CISHP sensor (S31) Shading Shading...
Page 35: Controls
Technology > Original Exposure System > Controls > Controlling the Scanner Drive System Controls Scanner Motor Control Scanner motor driver turns on/off the motor and controls its direction/speed of rotation Controlling the Scanner Drive System according to the signals from CPU. Overview Parts configuration of scanner drive is described below.
Page 36: Contact Image Sensor (Cis)
Technology > Original Exposure System > Controls > Contact Image Sensor (CIS) 1) Forward Movement during Image Scan Contact Image Sensor (CIS) During image scan, operation of the contact image sensor (CIS) is controlled by controlling Outline the motor as shown below. The original is exposed to light and read using the contact image sensor (CIS) to read the Start Trailing edge...
Page 37: Enlargement/Reduction
Technology > Original Exposure System > Controls > Enlargement/Reduction Analog Control Performed by the CIS Enlargement/Reduction The flow of analog image processing performed by the contact image sensor (CIS) is as Magnification Change in Vertical Scan Direction follows: In the Book mode or when the ADF is used In the vertical scan direction, the image is read at 100%.
Page 38: Detecting The Size Of Originals
Technology > Original Exposure System > Controls > Detecting the Size of Originals 2-10 Detecting the Size of Originals AB-Configration Horizontal scan direction Overview Upper left corner The original size is identified by the combination of presence and absence of output levels of Index plate of original the reflection type sensors as summarized in the tables below.
Page 39 Technology > Original Exposure System > Controls > Detecting the Size of Originals 2-11 Outline of Original Size Detection 4) The copyboard cover is closed (at an angle of more than 5 deg but less than 30 deg) Original sensor: Turns on and original size identification process 2 is performed. - In the BOOK mode One sheet of original (A4R) is set and the copyboard cover (or ADF ) is closed.
Page 40: Dirt Sensor Control
Technology > Original Exposure System > Controls > Dirt Sensor Control 2-12 Before original size identification processes 1 and 2 are performed, the original size is Dirt Sensor Control detected with original sensors as follows: Overview AB-Configration Inch-Configration The machine changes the original read position or corrects the read image depending on the Original Original Original...
Page 41 Technology > Original Exposure System > Controls > Dirt Sensor Control 2-13 [Description of Control] - Immediately before scanning (one sheet at a time) - At job end (Dust detection) The contact image sensor (CIS) does not move to detect dust. The contact image sensor (CIS) checks the light reflected by the ADF platen roller surface The original is read at the position determined at job end or start.
Page 42: Image Processing
Technology > Original Exposure System > Controls > Image Processing 2-14 Image Processing Functions of the image processing system are summarized below. Overview - Reader relay PCB: Major specifications and functions of the image processing system are as follows: CMOS sensor drive, analog image processing, A/D, conversion, and shading correction - CMOS (image sensor) Number of lines: 1 The reader relay PCB is used to process images on a line-by-line basis.
Page 43 Technology > Original Exposure System > Controls > Image Processing 2-15 CMOS Sensor Drive Shading Correction (Outline) The CMOS sensor used in this machine is a 1-line linear image sensor consisting of 7488 The CMOS sensor outputs are necessary even for the following reasons even when the photocells.
Page 44: Service Operations
Technology > Original Exposure System > Service Operations > Service precautions 2-16 Service Operations Action to take when replacing parts Part name Action Reference • Contact image sensor CIS white level automatic adjustment Refer to page • Platen board cover white level automatic adjustment (CIS) •...
Page 45: Controller System
Technology > Controller System > Overview > Functional Configuration 2-17 Controller System Item Details Main controller PCB System control/memory control/printer unit output image processing control, reader unit input image processing, card Overview reader interface, image processing for FAX, USB extension hub interface Image memory Temporary saving of image data.
Page 46 Technology > Controller System > Overview > Functional Configuration 2-18 Main controller PCB Connector No. Function J8140 Serial interface connector J8142 Laser scanner unit connector J309 J8109 J8143 Laser scanner unit connector J306 J8146 Pseudo CI connector J8110 J8147 NCU board connector J8151 J8148 Modem board connector...
Page 47: Controls
Technology > Controller System > Controls > Construction of the Image Processing Module 2-19 Controls Construction of the Image Processing Module Flow of Image Data Other iR machine DC controller PCB Original Reader relay PCB Main controller PCB Reader unit input Copy Scan image processing block...
Page 48: Reader Unit Input Image Processing
Technology > Controller System > Controls > Compressio/ Extesion/ Editing Block 2-20 Reader Unit Input Image Processing Compressio/ Extesion/ Editing Block Main controller PCB Reader unit Reader image PDL image processing block processing block Main controller PCB SO-DIMM Enlargement/reduction Enlargement/ Compression reduction Edge emphasis...
Page 49: Printer Unit Output Image Processing
Technology > Controller System > Controls > Flow of Image Data According to Copy Functions 2-21 Printer unit Output Image Processing Flow of Image Data According to Copy Functions Main controller PCB Reader unit Compression/expansion/editing block Main controller PCB Binary density conversion Image processing block for reader unit Enlargement/reduction SO-DIMM...
Page 50: Flow Of Image Data For The Send Function
Technology > Controller System > Controls > Flow of Image Data for the Fax Transmission 2-22 Flow of Image Data for the SEND Function Flow of Image Data for the Fax Transmission Reader unit Reader unit Main controller PCB Main controller PCB Image processing block for reader unit Image processing block for reader unit SO-DIMM...
Page 51: Flow Of Image Data For The Fax Reception Function
Technology > Controller System > Controls > Flow of Image Data for the PDL Function 2-23 Flow of Image Data for the Fax Reception Function Flow of Image Data for the PDL Function Ethernet Super G3 Fax Board Main controller PCB Main controller PCB Rendering processing block Image processing block for fax...
Page 52: Software Counter
Technology > Controller System > Controls > Fan 2-24 Software counter Name Function Error code E805-0000 FAN3 The timing at which the count is incremented differs depending on the following: Exhaust fan (rear) Cools the fixing unit. E805-0001 - Printing mode (single-sided/double sided (2nd side) or double sided (1st side)) E805-0002 FAN4 Exhaust fan (front)
Page 53: Power Supply
Technology > Controller System > Controls > Power supply 2-25 Power supply Internal power supply +3.3V +24VR Reader +24VR USB HUB Kit relay PCB +24VU Interlock +24VR switch (SW2) +12VR Modem PCB Power +5VC +24VR +24VR supply PCB +5VR +24VR +12VR VH PCB Regulator...
Page 54 Technology > Controller System > Controls > Power supply 2-26 Connection to Options Energy-saving Function Reader/ADF - Detection of off-hook - 10 seconds after - Press of energy-saving key completion of job or - Detection of off-hook - Occurrence of job network communication - Occurrence of service call - Occurrence of service call...
Page 55: Service Operations
Technology > Controller System > Service Operations > Service precautions 2-27 Service Operations Heater operating condition Cassette Reader Drum Action to take when replacing parts heater heater heater Turning on the Standby mode Part name Action Reference environment heater Printing Secondary battery The secondary battery is powered even after the Refer to page...
Page 56: Laser Exposure System
Technology > Laser Exposure System > Construction > Main Configuration Parts 2-28 Laser Exposure System Main Configuration Parts Construction Specifications/Controls/Functions Laser light The number of laser light Output Wave length 785nm - 800nm (Infrared laser) T-2-13 T-2-13 Scanner motor Motor type DC brushless motor The number of rotation Approx 32000rpm (1-speed control)
Page 57: Control System Configuration
Technology > Laser Exposure System > Construction > Control System Configuration 2-29 Control System Configuration Signal name Function Image signal Controls for the laser exposure system are mainly performed by the DC controller PCB and DATA C+ C laser image data signal entry image PCB.
Page 58: Basic Sequence
Technology > Laser Exposure System > Basic Sequence > Basic Sequence 2-30 Basic Sequence Basic Sequence When the control panel power switch is turned on, the laser scanner starts to rotate; when the motor rotationreaches its target revolution, the machine turns on the laser unit. Thereafter, when the Start key is turned on, themachine generates the image request signal (PVREQ) on the printer side, and turns on the laser beam withreference to the generated signal.
Page 59: Various Controls
Technology > Laser Exposure System > Various Controls > Controlling the Laser Activation Timing 2-31 Various Controls Main Scanning Synchronous Control The synchronous control in the main scanning direction is performed in the synch circuit Controlling the Laser Activation Timing based on the BD synchsignal.
Page 60: Controlling The Intensity Of Laser Light
Technology > Laser Exposure System > Various Controls > Controlling the Laser Shutter 2-32 Controlling the Laser Shutter MEMO: Regarding BD signal formation Laser Shutter Control The BD sensor of the BD PCB receives light from laser C only, and is free of light from When the right door opens, laser shutter will be closed by laser shutter link that works in laser D, i.e., the BDsignal is generated based on the light from laser C.
Page 61: Image Formation System
Technology > Image Formation System > Basic Configuration > Specifications of Image Formation System 2-33 Image Formation System Basic Configuration Specifications of Image Formation System Item Specifications/Mechanism/Method Photosensitive Material OPC high durability drum (E-drum) Drum diameter φ30 drum Cleaning method Cleaning blade Process speed 230mm/sec (at cassette pickup)
Page 62: Major Components Of Image Formation System
Technology > Image Formation System > Basic Configuration > Major Components of Image Formation System 2-34 Major Components of Image Formation System Name Function The major components of image formation system are described below. Toner cartridge Cartridge filled with the toner for supply Drum unit Unit consisting of the photosensitive drum, primary charging roller, etc.
Page 63: Image Formation Process
Technology > Image Formation System > Basic Configuration > Image Formation Process 2-35 Image Formation Process Image Formation Process Description The image formation system of the machine mainly consists of the photosensitive drum, [1] Primary charging block Charges the surface of the photosensitive drum to a primary charging roller, developing cylinder, transfer charging roller, static eliminator, and uniform negative potential.
Page 64: Basic Sequence
Technology > Image Formation System > Basic Sequence > Sequence of Operation (last rotation) 2-36 Basic Sequence Sequence of Operation (printing) The basic sequence is as follows. Registration Image write Registration Image formation sequence Image formation sequence Sheet-to-sheet Sequence of Operation (initial rotation) (1st sheet) (2nd sheet and later) sequence...
Page 65: Controls
Technology > Image Formation System > Controls > Drum Unit 2-37 Controls Primary Charging Bias Control The machine is directly charged by the charging roller. DC bias and AC bias that stabilized Drum Unit the charge is applied to the primary charging roller. The drum unit mainly consists of the photosensitive drum, primary charging roller, brush roller, cleaning blade, and waste toner feed screw, and is driven by the main motor (M1).
Page 66: Developing Unit
Technology > Image Formation System > Controls > Developing Unit 2-38 Developing Unit Developing Bias Control The DC bias and AC bias are applied to the developing cylinder. The developing unit mainly consists of the developing cylinder, developing blade, toner agitation plate, and toner feed screw, and driven by the main motor (M1) and developing cylinder clutch (CL3).
Page 67: Toner Container
Technology > Image Formation System > Controls > Toner Container 2-39 Toner Container Sub hopper Toner feed screw Toner cartridge is filled with toner and supplies to the drum unit. Route of toner supply Toner cartridge Toner cartridge Toner feed screw Developing unit F-2-63 F-2-63...
Page 68: Transfer Unit
Technology > Image Formation System > Controls > Transfer Unit 2-40 Transfer Unit Transfer Bias/Separation Static Eliminator Bias Control DC bias is applied to the transfer roller and static eliminator. The transfer unit mainly consists of the static eliminator and transfer roller which rotates in connection with the drum unit.
Page 69: Waste Toner Box
Technology > Image Formation System > Controls > Waste Toner Box 2-41 Cleaning Bias Control Waste Toner Box To return the toner adhered on the transfer roller to the photosensitive drum, negative voltage Residual toner adhered on the photosensitive drum without being transferred to a paper is is applied at the last rotation.
Page 70: Work Of Service
Technology > Image Formation System > Work of Service > Points to Note about Service 2-42 Work of Service When Replacing the Components None Periodical Service None Points to Note about Service None 2-42 Technology > Image Formation System > Work of Service > Points to Note about Service...
Page 71: Fixing System
Technology > Fixing System > Overview > Specifications 2-43 Fixing System Specifications Overview Item Function/method Fixing method On-demand fixing Features Fixing speed 139mm/sec (1/1-high speed: 0.8% speed-up) 137mm/sec (1/1-speed) This machine introduces the on-demand fixing method. 133mm/sec (1/1-slow speed: 3.1% speed-down) Fixing heater Ceramic heater Fixing delivery roller...
Page 72: Major Parts Configuration
Technology > Fixing System > Overview > Major parts configuration 2-44 Major parts configuration Part name Function / method Applying heat and pressure makes the toner image on paper Film unit fixed (fused). Pressure roller Film unit H1/H2 Fixing heater Ceramic heater Main thermistor To be in contact with the heater...
Page 73: Controls
Technology > Fixing System > Controls > Fixing temperature control: overview 2-45 Controls Fixing temperature control: overview Standby temperature control To preheat the fixing assembly to reduce time for starting print • Flying start temperature control Print temperature control To increase temperature to meet the fixing target temperature and keep the target temperature during printing •...
Page 74: Print Temperature Control
Technology > Fixing System > Controls > Print temperature control 2-46 Standby temperature control Print temperature control Max. 10 sec F-2-72 F-2-72 F-2-71 F-2-71 Startup (warm-up rotation) temperature control Flying start temperature control To increase fixing temperature to be ready for printing after receiving the print-start Purpose: command To reduce the print time (FPOT) of the 1st sheet...
Page 75 Technology > Fixing System > Controls > Print temperature control 2-47 Target temperature during printing C.Sheet-to-sheet distance temperature control The control temperature is determined according to the fixing mode or to the fixing To prevent the excessive temperature rise and to save the power consumption, the temperature at the start of warm-up control.
Page 76: Down Sequence Control
Technology > Fixing System > Controls > Down sequence control 2-48 Down sequence control Fixing mode Step Free Post Envelope LTRR size -card Down sequence when feeding small size paper EXE-R Purpose: Normal 27/25/20 27/25/20 To prevent temperature rise of non-feeding area in the case of continuous print of 27/25/20 small size paper (less than A4 of length in width direction), fixing offset or deterioration of fixing film.
Page 77 Technology > Fixing System > Controls > Down sequence control 2-49 Down sequence when switching paper size Related Service Mode Purpose: • Setting for down sequence start temperature when feeding small size paper This down sequence prevents temperature rise of non-feeding area: there can be PRINT >...
Page 78: User Mode Related To Fixing Grade
Technology > Fixing System > Controls > User mode related to fixing grade 2-50 User mode related to fixing grade *1. N1 mode: "Normal temperature control" -15 deg C (when the cassette feeding, and the The fixing grade is affected by some special modes in user mode which change the control fixing temperature is 100 deg C or more at the start of warm-up control.) temperature or productivity.
Page 79: Paper Loop Amount Control Before Fixing
Technology > Fixing System > Controls > Paper loop amount control before fixing 2-51 Paper loop amount control before fixing reduced speed is kept until the loop sensor is turned on by the formed paper loop. Purpose: 4) Repeat steps 2) and 3). The fixing motor drive speed is increased by 0.8% To get a proper image by avoiding a shock when the trailing edge of paper comes out compared with the process speed when the trailing edge of paper reaches 65 mm of the registration roles, an appropriate paper loop is formed between transfer roller...
Page 80: Protection Features
Technology > Fixing System > Controls > Protection features 2-52 Protection features Error Code Description Clear E000 Fixing temperature abnormal rise 0001 The temperature detected by the main thermistor does not rise to the specified value during startup control. E001 Fixing unit temperature rise detection 0000 The reading of the main thermistor is 250 deg C or more continuously...
Page 81: Pickup Feed System
Technology > Pickup Feed System > Overview > Parts Configuration 2-53 Pickup Feed System Parts Configuration Arrangement of Rollers (550-sheet 1st cassette model) Overview [20] [19] [18] [17] [16] Specification Item Description Paper storage method Front loading method Pickup method Cassette 1 Retard separation method (550 sheets cassette)
Page 82 Technology > Pickup Feed System > Overview > Parts Configuration 2-54 Arrangement of Rollers (250-sheet 1st cassette model) Separation roller (cassette 1) Feed roller (cassette 1) [19] [18] [17] [16] [15] Vertical path slave roller 1 Pickup roller (cassette 1) Manual feed pull-up roller Manual feed pickup roller Registration roller...
Page 83 Technology > Pickup Feed System > Overview > Parts Configuration 2-55 Arrangement of Sensors (550-sheet 1st cassette model) Separation pad (cassette 1) Pickup roller (cassette 1) Vertical path slave roller 1 Manual feed pull-up roller Manual feed pickup roller Registration roller Transfer roller Duplexing/feeding roller 2 Drum...
Page 84 Technology > Pickup Feed System > Overview > Parts Configuration 2-56 Arrangement of Sensors (250-sheet 1st cassette model) Route of Drive (550-sheet 1st cassette model) 2 Way Unit F-2-79 F-2-79 Cassette 1 paper sensor Pre-registration sensor Loop sensor Duplex feed sensor F-2-80 F-2-80 Manual feeder paper sensor...
Page 85: Diagram Of Paper Paths (W/ 2 Way Unit/ Inaner 2 Way Tray)
Technology > Pickup Feed System > Overview > Diagram of Paper Paths (w/ 2 Way Unit/ inaner 2 way tray) 2-57 Route of Drive (250-sheet 1st cassette model) Diagram of Paper Paths (w/ 2 Way Unit/ inaner 2 way tray) 550-sheet 1st cassette model Reversing point 2 Way Unit...
Page 86: Diagram Of Paper Paths (W/O 2 Way Unit)
Technology > Pickup Feed System > Overview > Diagram of Paper Paths (w/o 2 Way Unit) 2-58 250-sheet 1st cassette model Diagram of Paper Paths (w/o 2 Way Unit) 550-sheet 1st cassette model Reversing point Delivery to tray 2 (option) Delivery to tray 1 Reversing point Delivery to tray 1...
Page 87 Technology > Pickup Feed System > Overview > Diagram of Paper Paths (w/o 2 Way Unit) 2-59 250-sheet 1st cassette model Reversing point Delivery to tray 1 Pickup from manual feeder Pickup from cassette 1 F-2-85 F-2-85 2-59 Technology > Pickup Feed System > Overview > Diagram of Paper Paths (w/o 2 Way Unit)
Page 88: Controls
Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (550-sheet 1st cassette model) 2-60 Controls Cassette Pickup Assembly (550-sheet 1st cassette model) Overview Overview The paper inside the cassette is held up by the lifter plate. When pickup takes place, the pickup solenoid (SL1) is turned on, and the pickup roller is moved down.
Page 89 Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (550-sheet 1st cassette model) 2-61 Paper Size Detection Cassette size switch (SW7) Paper size of the cassette can be automatically detected by adjusting the position of the guide plate. Rear Concavo-convex area of the cassette dial is switched when the guide plate is shifted and two detection...
Page 90 Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (550-sheet 1st cassette model) 2-62 Setting method when the size detection patterns are overlapped Width detection Length detection Width Length Size should be found manually on the check screen for the combination of A5-Rand STMT-R 257.0 182.0 or the combination of B5-R and EXEC.
Page 91 Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (550-sheet 1st cassette model) 2-63 Paper level sensor If the paper is full Paper level in a cassette is detected with the sensor indicated below. Cassette 1 Paper Level Sensor A Paper Cassette 1 paper level sensor A Cassette 1 Paper...
Page 92: Cassette Pickup Assembly (250-Sheet 1St Cassette Model)
Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (250-sheet 1st cassette model) 2-64 Cassette Pickup Assembly (250-sheet 1st cassette model) Cassette 1 Cassette 1 Cassette 1 Paper level Display Overview paper level paper level paper sensor The paper inside the cassette is held up by the lifter plate. sensor A sensor B When pickup takes place, the pickup solenoid (SL1) is turned on, and the pickup roller rotates...
Page 93 Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (250-sheet 1st cassette model) 2-65 Paper Size Detection Cassette size switch (SW7) Paper size of the cassette can be automatically detected by adjusting the position of the guide plate. Rear detection Concavo-convex area of the cassette dial is switched when the guide plate is shifted and two...
Page 94 Technology > Pickup Feed System > Controls > Cassette Pickup Assembly (250-sheet 1st cassette model) 2-66 Setting method when the size detection patterns are overlapped Width detection Length detection Width Length Size should be found manually on the check screen for the combination of A5-Rand STMT-R 257.0 182.0 or the combination of B5-R and EXEC.
Page 95: Multi-Purpose Pickup Assembly
Technology > Pickup Feed System > Controls > Multi-Purpose Pickup Assembly 2-67 Paper level sensor Multi-Purpose Pickup Assembly This machine does not have the paper level sensor in the cassette. Overview This machine has the cassette 1 paper sensor (S2) to detect the paper. The paper in the tray of the manual feed pickup unit is forced against the manual feed pickup roller by the work of the pickup guide plate, and only a single sheet Flag...
Page 96: Registration Control
Technology > Pickup Feed System > Controls > Fixing / Registration Assembly 2-68 Fixing / Registration Assembly Registration Control The registration roller is driven by the main motor (M1). In between the registration roller and the main motor is the registration clutch (CL1), servicing Reverse mouth 2 to turn on and off the registration roller so that the paper will be matched in relation to the 2 Way Unit...
Page 97: Duplex Feed Control
Technology > Pickup Feed System > Controls > Detecting Jams 2-69 Duplex / Delivery Assembly Detecting Jams Jam Code Type Sensor Name Sensor ID Duplex Feed Control 0101 Delay jam Cassette 1 pickup sensor On this machine, the paper is revered outside the machine with using the reverse mouth. 0105 Delay jam Pre-registration sensor...
Page 98: Work Of Service
Technology > Pickup Feed System > Work of Service > Periodically Servicing 2-70 Work of Service Periodical ServicePeriodical Service None Consumables Item Parts No. Q'ty Life Remarks iR2530/2525 iR2530/2525/2520 (550-sheet 1st (250-sheet 1st cassette type) cassette type) Manual feed pickup FL3-1352 150,000 roller...
Page 99: Embedded Rds
Technology > Embedded RDS > Product Overview > Features and benefits 2-71 Embedded RDS Features and benefits Since high confidentiality is required for the information shown above, it performs Product Overview communication between a device and a server using HTTPS/SOAP protocol. E-RDS embedded with a network module in advance can realize a front-end processing Overview of e-Maintenance/ imageWARE Remote system without attaching any extra hardware...
Page 100: E-Rds Setup
Technology > Embedded RDS > E-RDS Setup > Network settings 2-72 E-RDS Setup Network settings Based on the results of the information obtained in (2) Advance preparations, make the iR To monitor a Copier/ MFP with e-Maintenance/ imageWARE Remote, the following settings device network related settings in accordance with the following procedures.
Page 101 Technology > Embedded RDS > E-RDS Setup > Network settings 2-73 c. Press [OK]. 1) Select Primary DNS Server, and then set the DNS server address. Example) 172. 001.016. 010 d. Press [Done]. DNS Settings e. Move on to Settings/ Registration > System Settings > Network Settings > TCP/IP Settings >...
Page 102 Information item 3, described above. 1) Select [ON] in Use Proxy. j. Press [Done]. 2) Select Server Address, and then set the Proxy server address. Example) proxy.canon.com k. Press Reset button to quit the Setting/ Registration. 3) Enter Port Number. Example) 80 (1- 65535) l.
Page 103: Steps To E-Rds Settings
Technology > Embedded RDS > E-RDS Setup > Steps to E-RDS Settings 2-75 Steps to E-RDS Settings The example of the service mode indication screen Locations of the user interface which performs E-RDS Settings from the servicemode is as follows. •...
Page 104: Communication Log
Technology > Embedded RDS > E-RDS Setup > Initializing E-RDS settings 2-76 b. Select #E-RDS SWITCH、 and set value " １" then touch [OK]. The communication with Initializing E-RDS settings UGW is enabled by the above setting. It is possible to return E-RDS Settings to factory-shipments value. •...
Page 105: Faq
Technology > Embedded RDS > FAQ 2-77 authentication with E-RDS can be done. Q1: Registration information of an E-RDS is once deleted from the UGW server, and is re- Q7: Can I turn the device power off during the e-Maintenance/ imageWARE Remote system registered after that.
Page 106: Troubleshooting
Technology > Embedded RDS > Troubleshooting > Troubleshooting 2-78 Troubleshooting 3) Confirmation from another PC connected to same network. a) Request the user to ping the main unit from a PC connected to same network. Troubleshooting Does the main unit respond? YES: Proceed to Step 4).
Page 107: Error Code And Strings
Technology > Embedded RDS > Troubleshooting > Error code and strings 2-79 No.2 A communication test results NG! even if network setting is set properly. Error code and strings Cause: No proper firmware has been installed, or E-RDS settings have not been completed. The error information appeared to a communication test log is as follows.
Page 108 Technology > Embedded RDS > Troubleshooting > Error code and strings 2-80 No. Code Error character Causes Remedy No. Code Error character Causes Remedy strings strings 8xxx Proxy address Could not connect to Check that the proxy server name is 14 8xxx Server response Displayed when...
Page 109 Technology > Embedded RDS > Troubleshooting > Error code and strings 2-81 No. Code Error character Causes Remedy No. Code Error character Causes Remedy strings strings 19 8xxx Service not found There is a mistake in the Check that the value of Service mode 28 xxxx SUSPEND: Internal error occurred at...
Page 110: Com-Log Report
Technology > Embedded RDS > Service cautions 2-82 Service cautions Com-Log Report The report output of the communication error logging information on five affairs can be carried After performing the following service activities it is necessary to perform Service mode out.
Page 111: Periodical Service
Periodical Service Consumable Parts and Cleaning Parts Periodical Service...
Page 112 Periodical Service > Consumable Parts and Cleaning Parts Consumable Parts and Cleaning Parts ●:Replaced (consumables) Δ: Cleaned System Items Parts No. Q'ty Life Interval Counter of Remarks Reference iR2530/2525 iR2530/2525/2520 consumables (550-sheet 1st (250-sheet 1st cassette type) cassette type) Image Waste toner container FM3-9276 80,000...
Page 113 Periodical Service > Consumable Parts and Cleaning Parts System Items Parts No. Q'ty Life Interval Counter of Remarks Reference iR2530/2525 iR2530/2525/2520 consumables (550-sheet 1st (250-sheet 1st cassette type) cassette type) Pickup Cassette pickup roller FB6-3405 120,000 ● DRBL-1 C1-PU-RL, *: Quantity indicates number Refer to FC7-9381 (For CHN) sheets...
Page 114 Periodical Service > Consumable Parts and Cleaning Parts Transfer roller Separation static eliminator Waste toner container Drum unit Developing assembly Manual feed pickup roller Manual feed separation pad Fixing unit Cassette pickup roller (250-sheet 1st cassette model) [10] Cassette separation pad (250-sheet 1st cassette model) [11] Cassette pickup roller (550-sheet 1st cassette model) [12]...
Page 115: Cleaning Parts
Periodical Service > Cleaning Parts Cleaning Parts Fixing guide Transfer guide F-3-2 F-3-2 Periodical Service > Cleaning Parts...
Page 116: Parts Replacement And Cleaning
Parts Replacement and Cleaning List of Parts External Covers Main Units / Parts Consumable Parts Requiring Periodic Replacement PCBs Parts Replacement and Cleaning...
Page 117: List Of Covers
Parts Replacement and Cleaning List of Parts Symbol Part name Part number Reference List of Covers Reader Left Cover FC9-1641 Refer to page 4-14 DADF (Optional or Standard) Reader Front Cover FC9-1748 Refer to page 4-14 Control Panel FM3-9356 (TW) FM3-9354 (UL,AU) FM3-9355 (CN) FM3-9357 (KR)
Page 118 Parts Replacement and Cleaning Symbol Part name Part number Reference [16] [15] Reader Right Cover FC9-1640 Refer to page 4-19 [15] [16] Platen Glass AB/INCH SIZE: FL3-3143 Refer to page 4-19 [17] A/INCH SIZE: FL3-3190 A SIZE: FL3-3191 AB SIZE: FL3-3155 [17] Reader Rear Cover FC9-1749...
Page 119: List Of Main Units / Parts
Periodical Service > List of Parts > List of Main Units / Parts List of Main Units / Parts Symbol Part name Part number Reference CIS Unit FM3-9430 Refer to page 4-30 Pickup Unit FM3-9372 Refer to page 4-25 Refer to page 4-26 Laser Scanner Unit FM3-9406 Refer to page 4-27...
Page 120: List Of Pcbs
Periodical Service > List of Parts > List of PCBs List of PCBs Symbol Part name Part number Reference PCB1 Main Controller PCB iR2520: FM4-6215 Refer to page PCB5d iR2525: FM4-6216 4-41 iR2530 :FM4-6217 PCB2 Reader Relay PCB FM4-2859 PCB5c PCB3 Power Supply PCB 550-sheet 1st cassette type, 120V:...
Page 121: List Of Solenoids
Periodical Service > List of Parts > List of Solenoids List of Solenoids Symbol Part name Part number Reference Pickup Solenoid FK2-0408 Manual Feed Pickup Solenoid FK2-1410 No. 1 Delivery Reversal Solenoid FK2-9195 T-4-5 T-4-5 F-4-5 F-4-5 Periodical Service > List of Parts > List of Solenoids...
Page 122: List Of Sensors
Periodical Service > List of Parts > List of Sensors List of Sensors (A/INCH) (AB/INCH) F-4-6 F-4-6 F-4-7 F-4-7 Periodical Service > List of Parts > List of Sensors...
Page 123 Periodical Service > List of Parts > List of Sensors Symbol Part name Part number Reference iR2530/2525 iR2530/2525/2520 550-sheet 1st cassette type 250-sheet 1st cassette type Cassette 1 Pickup Sensor WG8-5836 Cassette 1 Paper Sensor WG8-5836 Cassette 1 Paper Level WG8-5836 Sensor A Cassette 1 Paper Level...
Page 124: List Of Motors
Periodical Service > List of Parts > List of Motors List of Motors Symbol Part name Part number Reference Main Motor FK2-9141 Fixing Motor FK2-9145 Cassette 1 Pickup Motor FK2-7327 Bottle Motor FK2-9147 Hopper Motor FK2-9147 Reversal Motor FK2-9150 Scanner Motor FK2-1066 T-4-7 T-4-7...
Page 125: List Of Fans
Periodical Service > List of Parts > List of Fans 4-10 List of Fans Symbol Part name Part number Reference FAN3 Exhaust Fan (Rear) FK2-0360 FAN4 Exhaust Fan (Front) FK2-0360 FAN6 Power Supply Cooling Fan FK2-0360 T-4-8 T-4-8 FAN3 FAN4 FAN6 F-4-9 F-4-9...
Page 126: List Of Switches
Periodical Service > List of Parts > List of Switches 4-11 List of Switches Symbol Part name Part number Reference Front Door Switch WC4-5242 Enviorment Switch FM4-2876 Cassette Size Detection Switch 1 WC2-5680 Cassette Size Detection Switch 2 WC2-5680 T-4-9 T-4-9 F-4-10 F-4-10...
Page 127: List Of Clutches
Periodical Service > List of Parts > List of Clutches 4-12 List of Clutches Symbol Part name Part number Reference iR2530/2525 iR2530/2525/2520 550-sheet 1st cassette type 250-sheet 1st cassette type Registration Clutch FK2-9154 Manual Feed Pickup Clutch Cassette / Manual Feed FK2-9154 Pickup Clutch Developing Cylinder Clutch...
Page 128: Other
Periodical Service > List of Parts > Other 4-13 Other Symbol Part name Part number Reference Fixing Main Thermistor 120V: FM4-3367 230V: FM3-9381 Fixing Sub Thermistor Fixing Heater 1 Fixing Heater 2 Speaker (Option) FK2-9442 Cassette Heater (Option) FM3-8915 Drum Heater (Option) FK2-9157 Reader Heater (Option) 120V: FK2-9468...
Page 129: External Covers
Parts Replacement and Cleaning > External Covers > Removing the Support Cover 4-14 External Covers Removing the Support Cover 1)Open the platen cover (ADF/platen board cover). Removing the Reader Left Cover 2) Remove the support cover. • 2 screws (RS tightening; M3) 1) Remove the reader left cover.
Page 130: Removing The Delivery Tray
Parts Replacement and Cleaning > External Covers > Removing the Lower Left Cover 4-15 Removing the Delivery Tray 3) Remove the front cover. • 2 hinge pins 1) Remove the support cover.("Removing the Support Cover"(page 4-14).) 2) Remove the toner supply cover.("Removing the Toner Supply Cover"(page 4-18).) 3)Remove the inside base...
Page 131: Removing The Left Cover
Parts Replacement and Cleaning > External Covers > Removing the Left Cover 4-16 <For 250-sheet cassette model> Caution: • 3 screws The left cover has a rod interlocked with the switch on the power supply PCB. Remove • 1 claw the left cover without applying load on it.
Page 132: Installing The Inside Base Cover
Parts Replacement and Cleaning > External Covers > Installing the Inside Base Cover 4-17 Removing the Inside Base Cover Installing the Inside Base Cover 1) Bend the left cover and remove the inside base cover. 1) Install the inside base cover. •...
Page 133: Removing The Left Rear Cover
Parts Replacement and Cleaning > External Covers > Removing the Toner Supply Cover 4-18 Removing the Left Rear Cover Removing the Toner Supply Cover 1) Remove the face cover. 1) Open the front cover. • 1 screw (TP binding; M3) 2) Remove the support cover.("Removing the Support Cover"(page 4-14).)
Page 134: Removing The Reader Right Cover
Parts Replacement and Cleaning > External Covers > Removing the Reader Rear Cover 4-19 Removing the Reader Right Cover Removing the Platen Glass <For iR 2530/2525/2520> 1) Open the ADF or platen cover. 1) Remove the reader right cover by removing four screws, and then remove one screw from 2) Remove the glass retainer (right).
Page 135: Removing The Rear Cover (Right)
Parts Replacement and Cleaning > External Covers > Removing the Rear Cover (Right) 4-20 Removing the Rear Cover (Right) 3) Remove the ADF power cable. • 3 connectors 1) Remove the power supply retaining cover. • 1 screw (RS tightening; M3) •...
Page 136: Removing The Rear Cover (Left)
Parts Replacement and Cleaning > External Covers > Removing the Lower Rear Cover 4-21 Removing the Rear Cover (Left) Removing the Rear Right Cover (Lower) 1) Remove the rear cover (right).("Removing the Rear Cover (Right)"(page 4-20).) 1) Raise the handle at the rear right, and then remove one screw. 2) Remove the rear cover (left).("Removing the Rear Cover (Left)"(page 4-21).)
Page 137: Removing The Cassette 2 Rear Cover
Parts Replacement and Cleaning > External Covers > Removing the Cassette 2 Rear Cover 4-22 2) Disconnect all connectors (only for the machine with an optional cassette). F-4-41 F-4-41 3) Remove the lower rear cover. • 1 screw (RS tightening; M3) •...
Page 138: Main Units/Parts
Parts Replacement and Cleaning > Main Units/Parts > Removing the Right Cover Unit 4-23 Main Units/Parts 6) Remove the belt. • 2 screws Removing the Right Cover Unit 1) Remove the reader right cover.("Removing the Reader Right Cover"(page 4-19).. 2) Remove the reader rear cover.("Removing the Reader Rear Cover"(page 4-19)..
Page 139 Parts Replacement and Cleaning > Main Units/Parts > Removing the Right Cover Unit 4-24 7) Remove the connection cable. 10)Remove the right cover. 2 connectors (The machine without the No.2 delivery unit does not have the upper MEMO: connector.) If the right cover is removed with it open widely, it touches the reader right cover. Open the right cover to the angle shown below, and then remove it so that it does not touch CAUTION: the reader right cover.
Page 140: Removing The Pickup Unit (550-Sheet 1St Cassette Model)
Parts Replacement and Cleaning > Main Units/Parts > Removing the Pickup Unit (550-sheet 1st Cassette Model) 4-25 Removing the Pickup Unit (550-sheet 1st Cassette 7) Remove the link between the right cover and pickup unit. 8) Remove the pickup unit. Model) •...
Page 141: Removing The Pickup Unit (250-Sheet 1St Cassette Model)
Parts Replacement and Cleaning > Main Units/Parts > Removing the Pickup Unit (250-sheet 1st cassette type) 4-26 Removing the Pickup Unit (250-sheet 1st cassette Model) 1) Draw out the cassette. 2) Open the right cover. 3) Remove the rear cover (right).("Removing the Rear Cover (Right)"(page 4-20).) 4) Remove the rear cover...
Page 142: Removing The Laser Scanner Unit
Parts Replacement and Cleaning > Main Units/Parts > Removing the Laser Scanner Unit 4-27 Removing the Laser Scanner Unit 9) Remove the connection cable. • 1 connector 1) Remove the inside base cover.("Removing the Inside Base Cover"(page 4-17). 2) Remove the left cover.("Removing the Left Cover"(page 4-16).
Page 143: Action To Take After Replacing The Laser Scanner Unit
Parts Replacement and Cleaning > Main Units/Parts > Removing the Toner Supply Unit 4-28 Action to Take after Replacing the Laser Scanner Unit When replacing the laser unit, enter the values recorded on the label affixed to the laser unit to be replaced for the following in the service mode: SW No.
Page 144: Removing The Toner Supply Unit
Parts Replacement and Cleaning > Main Units/Parts > Removing the Toner Supply Unit > Action to Take after Replacement 4-29 Removing the Toner Supply Unit 1) Remove the inside base cover.("Removing the Inside Base Cover"(page 4-17). 2) Remove the left cover.("Removing the Left Cover"(page 4-16).
Page 145: Action To Take After Replacement
Parts Replacement and Cleaning > Main Units/Parts > Removing the CIS Unit 4-30 Action to Take after Replacement 3)Remove the bottle ring. MEMO: The service parts for toner supply unit do not come with a bottle ring. Remove the bottle ring from the old toner supply unit and attach it to the new one. The procedure is as follows: 1) Remove the toner bottle set lever.
Page 146: Action To Take When Replacing The Cis Unit
Parts Replacement and Cleaning > Main Units/Parts > Removing the Platen Glass 4-31 7) Remove the CIS unit. Action to Take When Replacing the CIS Unit • Flexible cable After replacing the CIS unit, make the following adjustments: CIS white level automatic adjustment 1) Enter the service mode.
Page 147: Removing The Platen Glass
Parts Replacement and Cleaning > Main Units/Parts > Removing the ADF Scan Glass 4-32 Removing the Platen Glass Action to Take after Replacing the Platen Glass Take the action stated below in the service mode. 1) Open the platen cover (platen board cover/ADF). 2) Remove the glass retainer.("Removing the Platen Glass"(page 4-19).
Page 148: Removing The Adf Scan Glass
Parts Replacement and Cleaning > Main Units/Parts > Removing the ADF Scan Glass > Action to Take after Replacing the ADF Scan Glass 4-33 Removing the ADF Scan Glass CAUTION: • 1) Open the platen cover (platen board cover/ADF). When removing the ADF scan glass, take care not to touch the glass surface with your fingers.
Page 149: Consumable Parts Requiring Periodic Replacement
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Waste Toner Container 4-34 Consumable Parts Requiring Periodic Replacement Removing the Separation Static Charge Eliminator 1) Open the right cover. Removing the Transfer Roller 2) Remove the separation static charge eliminator. - 1 claw 1) Open the right cover.
Page 150: Removing The Drum Unit
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Drum Unit 4-35 Removing the Drum Unit 4) Remove the waste toner container. 1) Open the right cover. 2) Open the front cover. 3) Remove the waste toner container. ("Removing the Waste Toner Container"(page 4-34).
Page 151: Removing The Developing Assembly
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Manual Feed Pickup Roller 4-36 Removing the Manual Feed Pickup Roller 7) Pull out the drum unit slightly upward. 1) Remove the manual feed pickup roller cover. - 1 screw F-4-77 F-4-77...
Page 152: Removing The Manual Feed Separation Pad
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Manual Feed Separation Pad 4-37 Removing the Manual Feed Separation Pad MEMO: Reassemble the manual feed pickup roller as shown. 1) Remove the manual feed pickup roller. ("Removing the Manual Feed Pickup Roller"(page 4-36).
Page 153: Removing The Fixing Unit
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Cassette Pickup Roller (250) 4-38 Removing the Fixing Unit Removing the Cassette Pickup Roller (250-sheet 1st Cassette Model) 1) Open the right cover 2) Remove the fixing unit. 1) Remove the cassette from the main unit.
Page 154: Removing The Roller Cassette Separation Pad (250-Sheet 1St Cassette Model)
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Cassette Transfer Roller (550) 4-39 Removing the Roller Cassette Separation Pad (250-sheet 1st Cassette Model) 1) Remove the cassette from the main unit. 2) Remove the cassette separation pad with a flat-blade screwdriver. F-4-89 F-4-89 Removing the Cassette Transfer Roller (550-sheet 1st...
Page 155: Removing The Cassette Separation Roller (550-Sheet 1St Cassette Model) --4-40
Parts Replacement and Cleaning > Consumable Parts Requiring Periodic Replacement > Removing the Idler Gear (Only for 550 for China) 4-40 Removing the Cassette Separation Roller (550-sheet 1st Cassette Model) 1) Draw out the cassette from the main unit. 2) Open the right cover. 3) Remove the cassette separation roller.
Page 156: Pcb
Parts Replacement and Cleaning > PCB > Removing the Main Controller PCB > Action to Take after Replacement 4-41 Since the values recorded on the service label may be outdated, check the service mode item list (#SERVICE DATA LIST) printed out in advance, and then enter the latest values. 4) Turn OFF and then ON the main power switch.
Page 157: Removing The Ram Pcb
Parts Replacement and Cleaning > PCB > Removing the RAM PCB > Replacement Procedure 4-42 Removing the RAM PCB 3) For the model with a FAX and SEND function, press the SW3 on the main controller to check that LED10 goes out. (Secondary power cutoff) Replacement Procedure 1) Remove the rear cover (right).
Page 158 Parts Replacement and Cleaning > PCB > Removing the RAM PCB > Replacement Procedure 4-43 4) Remove the RAM PCB. (Release the hook.) F-4-97 F-4-97 4-43 Parts Replacement and Cleaning > PCB > Removing the RAM PCB > Replacement Procedure...
Page 159: Adjustment
Adjustment Outline Adjustment when replacing parts Image position adjustment Adjustment...
Page 160: Adjustment When Replacing Parts
Adjustment > Outline > Image position adjustment Outline Category Item Reference Left Image MarginSingle-sided copy: 2.5 ± 1.5 (mm) "Left Image Double-sided copy: 2.5 ± 2.0 (mm) Margin"(page 5-6). Adjustment when replacing parts 2.5+/-1.5mm (2nd side of double-sided copy: This section describes adjustment required in field service works when replacing parts. 2.5+/-2.0mm) The parts are classified by function into the following 3 blocks.
Page 161: Scanning System
Adjustment > Adjustment when replacing parts > Scanning System > Action to Take after Replacing the Platen Glass Adjustment when replacing parts glass for stream reading.)(Read both sides of the chart.) Action to Take after Replacing the Platen Glass Scanning System Action to Take after Replacing the CIS Unit CAUTION: Be sure to make the white plate data adjustment before ADF white level...
Page 162: Action To Take After Replacing The Adf Scan Glass
Adjustment > Adjustment when replacing parts > Controller System > Action to Take when Replacing the DC Controller PCB Controller System Action to Take after Replacing the ADF Scan Glass 1.Enter the service mode, and then select the following: Action to Take after Replacing theMain Controller PCB SCAN >...
Page 163: Action To Take After Replacing The Ram
Adjustment > Adjustment when replacing parts > Laser Exposure System > Action to Take after Replacing the Laser Scanner Unit Action to Take after Replacing the RAM CAUTION: The ADRAM is powered from the secondary battery unit to back up the image memory even after the main power switch is turned OFF and the power plug is removed from the outlet.
Page 164: Image Position Adjustment
Adjustment > Image position adjustment > Leading Edge Non-Image Width Image position adjustment Left Image Margin Service mode> PRINT> PRINT NUMERIC> 056 Copy 10 sheets from each pickup position to check that the image margin and non-image area is within the standard. Image left edge •...
Page 165: Left Non-Image Width
Adjustment > Image position adjustment > Left Non-Image Width Left Non-Image Width Service mode> SCAN> READER> ADJUST> ADJ-XY> ADJ-Y Image edge Decrease the value. Increase the value. (a decrease of '10' will (an increase of '10' will decrease the non-image increase the non-image width by 1 mm) width by 1 mm)
Page 166: Troubleshooting
Troubleshooting Upgrading Targets and Procedure Troubleshooting...
Page 167: Outline
Troubleshooting > Upgrading Targets and Procedure > Outline Upgrading Targets and Procedure Host machine Target Category Target system File type Remarks software Outline Main iR2545/iR2535 Boot USTUPDATE_iR2545_35_ There are two types controller BOOT_vXXXX of main controllers. There are two methods to upgrade the system software. Program USTUPDATE_iR2545_35_ Note: When upgrading...
Page 168: Procedure
Troubleshooting > Upgrading Targets and Procedure > Procedure Procedure 6) Click [Next] following the instruction shown on the screen. MEMO: The procedure for upgrading Boot is described below as a typical example. Use the same procedure for other firmware. 1) Turn ON the power switch of the PC and start up the UST. 2) When the power switch is turned ON, a Found New Hardware Wizard appears.
Page 169 Troubleshooting > Upgrading Targets and Procedure > Procedure 8) Click [Next] following the instruction shown on the screen. 9) Click [Start] following the instruction shown on the screen. F-6-5 F-6-5 F-6-7 F-6-7 10) Click [Yes] following the instruction shown on the screen. MEMO: If firmware for a wrong model is selected, “Specify by printer name”...
Page 170 Troubleshooting > Upgrading Targets and Procedure > Procedure CAUTION: Do Not Turn off the Power during Download/Write Operation in progress Do not turn OFF the power while the system software is being downloaded or written. The machine may fail to start when the power is turned ON. 12) When upgrade is complete, the following screen appears.
Page 171: Error Code Overview
Error Code Overview Error Code Jam Code Alarm Code Error Code...
Page 172: Outline
Error Code > Overview > Outline Overview Outline This chapter describes various codes which are displayed when a failure occurs on the product. These are classified into 3 codes as follows. Code type Explanation Reference Error code This code is displayed when an error occurs on the machine. Refer to page 7-3 Jam code...
Page 173: Error Code
Error Code > Error Code > Error Code Details Error Code Ecode Detail Item Description Code E002 0000 Title Fixing unit temperature insufficient rise Error Code Details Description 1.The reading of the main thermistor is less than 115 deg C continuously for 400 msec 1.3 sec after it has indicated 100 deg C.
Page 174 Error Code > Error Code > Error Code Details Ecode Detail Item Description Ecode Detail Item Description Code Code E014 0001 Title Unstable rotation of the Fixing Motor (M2) E024 0001 Title The Developing Assembly Toner Sensor (TS1) is disconnected. Description Detection is executed every 100 msec after the start of motor rotation;...
Page 175 Error Code > Error Code > Error Code Details Ecode Detail Item Description Ecode Detail Item Description Code Code E110 0002 Title Failure of the Scanner Motor (M21) E240 0000 Title Error in controller communication Description The speed lock signal indicates a deviation 10 times in Description The serial communication error such as parity error or sequence at intervals of 100 msec after the signal has...
Page 176 Error Code > Error Code > Error Code Details Ecode Detail Item Description Ecode Detail Item Description Code Code E505 0001 Title EEPROM error E532 0002 Title STP Move Motor (M1) error Description The checksum for the EEPROM data has an error. Description The stapler does not return to the stapler move home position when the STP Move Motor (M1) has been driven for 2.8 sec.
Page 177 Error Code > Error Code > Error Code Details Ecode Detail Item Description Ecode Detail Item Description Code Code E571 0001 Title Gripper Open/Close Motor (M7) error E716 0000 Title Erroneous communication with optional cassette or 2-way unit Description The gripper unit does not leave the gripper unit home position when the Gripper Open/Close Motor (M7) has been driven for Description After the presence of a cassette pedestal or a 2-way unit has...
Page 178 Error Code > Error Code > Error Code Details Ecode Detail Item Description Ecode Detail Item Description Code Code E804 0000 Title Failure of the Power Supply Cooloing Fan (FAN6) E805 0002 Title Failure of the Exhaust Fan (Front) (FAN4) Description When lock signal is detected for 5 sec while the Power Description...
Page 179: Fax Error Codes
Error Code > Error Code > FAX Error Codes > Service Error Code FAX Error Codes Service Error Code Service Error Code Outline Tx/Rx Description Error Code Outline ##0100 [Tx] At time of transmission, the procedural signal has been transmitted more than An error code is used to indicate a fault in a machine, and is indicated in the machine's LCD specified.
Page 180 Error Code > Error Code > FAX Error Codes > Service Error Code 7-10 Tx/Rx Description Tx/Rx Description ##0671 [Rx] At time of V.8 arrival, procedure fails to move to phase 2 after detection of CM ##0769 [Tx] At time of ECM transmission, the procedural signal has been transmitted more signal from caller, causing T1 time-out and releasing line.
Page 181: Jam Code
Error Code > Jam Code > Main Unit 7-11 Jam Code Main Unit • 250-sheet 1st cassette model • 550-sheet 1st cassette model F-7-2 F-7-2 F-7-1 F-7-1 7-11 Error Code > Jam Code > Main Unit...
Page 182 Error Code > Jam Code > Main Unit 7-12 ACC ID Jam Code Type Sensor Name Sensor ID ACC ID Jam Code Type Sensor Name Sensor ID FF0D Unknown jam 0101 Delay jam Cassette 1 pickup sensor FF91 Unknown jam 0102 Delay jam Cassette 2 pickup sensor...
Page 183: Dadf-Ab1
Error Code > Jam Code > DADF-AA1 7-13 DADF-AB1 ACC ID Jam Code Type Sensor Name Sensor ID 0003 Delay jam Registration sensor 0004 Stationary jam Registration sensor PI11 0005 Delay jam Read sensor 0006 Stationary jam Read sensor 0007 Delay jam Delivery reversal sensor 0008...
Page 184: Inner Finisher-B1
Error Code > Jam Code > Inner Finisher-B1 7-14 Inner Finisher-B1 ACC ID Jam Code Type Sensor Name Sensor ID 1001 Delay jam Entrance sensor 1101 Stationary jam Entrance sensor 1102 Stationary jam Processing tray sensor 1300 Power-on jam Entrance sensor, Processing tray S1, S6 sensor 1400...
Page 185: Alarm Code
Error Code > Alarm Code > Alarm Code Details 7-15 Alarm Code Alarm Code Details Alarm Code Title A. Movement /B. Cause /C. Measures 0001 E355 clear A. Movement Clear process is performed due to E355 error. B. Cause Mismatch between the serial numbers of Soft-ID, Flash ROM, and FRAM C.
Page 186: Service Mode
Service Mode Outline Details of Service Mode Service Mode...
Page 187: Outline Of Service Mode
Service Mode > Outline > Outline of Service Mode Outline #CODEC This is a setting items related to CODEC. Outline of Service Mode #SYSTEM The items that follow may be checked/set using the machine's service mode, which is This is a setting items related to SYSTEM. designed the way the service mode used in fax machines is designed in terms of contents and operation.
Page 188: Using The Mode
Service Mode > Outline > Setting of Bit Switch > Outline Using the Mode Setting of Bit Switch Outline <Operation at the time of Bit SW> <Operation at the time of Parameter> Bit Switch Composition 1) Selecting Service Mode 1) Selecting Service Mode The items registered and set by each of these switches comprise 8-bit switches.
Page 189: Details Of Service Mode
Service Mode > Details of Service Mode > #SSSW > Details Details of Service Mode Details SSSW-SW01 #SSSW List of Functions Function SSSW Composition service error code output not output not used NOTE: not used This document describes the default settings for the system for USA. not used The default settings used in the service mode vary depending on the shipping not used...
Page 190 Service Mode > Details of Service Mode > #SSSW > Details SSSW-SW03 MEMO: List of Functions Any of the following error code may be indicated because of an echo at time of reception Function ##0005, ##0101, ##0106, ##0107, ##0114, ##0200, ##0201, ##0790 TCF criteria Loose Normal...
Page 191 Use it specify whether or not to transmit bit 33 and thereafter for the DIS signal. Detailed Discussions of Bit 5 If ‘prohibit’ is selected, Super Fine reception from a non-Canon machine can no longer be In the countries that need approval of CI signal frequency check, no checking on frequency used.
Page 192 Service Mode > Details of Service Mode > #SSSW > Details SSSW-SW06 Time-Out Length for Transmission/reception List of Functions Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Function 8min. not used 16min. not used 32min. not used 64min. FAX stamp display setting Displayed Not displayed original read width...
Page 193 Service Mode > Details of Service Mode > #SSSW > Details Function Function Convert "inch" into "mm" when transmitting the convert do not convert not used received image data timing for storing polarity in memory telephone line after CI detection not used Reception of call through caller ID display line not used...
Page 194 Service Mode > Details of Service Mode > #SSSW > Details SSSW-SW22 Function List of Functions not used not used Function not used not used not used not used not used not used not used Prohibit manual polling T-8-16 T-8-16 not used Detailed Discussions of Bit 0 not used...
Page 195 Service Mode > Details of Service Mode > #SSSW > Details 8-10 the dialed number will be indicated on the LCD/ Report screen. At "0" on this Bit, even though the dialed number is acknowledged, LCD/Report screen will Detailed Discussions of Bit 4 indicate nothing.
Page 196 Service Mode > Details of Service Mode > #SSSW > Details 8-11 When "1" is selected, the counter is displayed. Function When "0" is selected, the counter is not displayed. not used not used not used SSSW-SW34 T-8-22 T-8-22 List of Functions SSSW-SW33 Function List of Functions...
Page 197: Menu
Service Mode > Details of Service Mode > #MENU > Deatails 8-12 #MENU SSSW-SW35 List of Functions Menu Switch Composition Function Function Range of settings e-RDS function ON/OFF Call button function ON/OFF NL equalizer 1: ON, 0: OFF ScanToMeia function enable/disable enable disable Telephone line monitor...
Page 198: Numeric
Service Mode > Details of Service Mode > #NUMERIC > Numerical Parameter Composition 8-13 #NUMERIC <007: ATT transmission level> Use it to set the transmission level (ATT). Numerical Parameter Composition Raise the transmission level if errors occur frequently at time of communication because of the condition of the line.
Page 199: Details
Service Mode > Details of Service Mode > #NUMERIC > Details 8-14 Details MEMO: Any of the following error codes may be indicated because of the condition of the line <002:RTN transmission condition (1)><003: RTN transmission ##0005, ##0018 condition (2)><004: RTN transmission condition (3)> The line condition identification time is between when the dial signal is transmitted and when the line condition is cut for the transmitting party, while it is between Use it to set RTN signal transmission conditions.
Page 200 Service Mode > Details of Service Mode > #NUMERIC > Details 8-15 <025: Answering machine connection function signal detection time> 900s: transmitted scan Sets the signal detection time for the answering machine connection function operation. Guide to the Table When the answering machine connection function is operating, if the function does not - 1:Count sheets of all sizes by one.
Page 201 Service Mode > Details of Service Mode > #NUMERIC > Details 8-16 Serial Counter type Serial Counter type Print system Print system No. on No. on Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S...
Page 202 Service Mode > Details of Service Mode > #NUMERIC > Details 8-17 Serial Counter type Print system Serial Counter type Scan system No. on No. on Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S...
Page 203: Scan
Service Mode > Details of Service Mode > #SCAN > Setting of Scanner Functions (SCANNER) 8-18 #SCAN Item1 Item2 Item3 Item4 Initial Appropriate Description setting guideline Setting of Scanner Functions (SCANNER) READER DISPLAY TARGET-B Target value of shading for blue TARGET-G Target value of shading for Item1...
Page 204 Service Mode > Details of Service Mode > #SCAN > Setting of Scanner Functions (SCANNER) 8-19 Item1 Item2 Item3 Item4 Initial Appropriate Description Item1 Item2 Item3 Item4 Initial Appropriate Description setting guideline setting guideline READER ADJUST W-PLT-X 8273 1 to 9999 White label data entry with READER ADJUST MTF3-S11...
Page 205: Numeric Parameter Settings (Numeric Prama.)
Service Mode > Details of Service Mode > #SCAN > Numeric Parameter Settings (Numeric Prama.) 8-20 Numeric Parameter Settings (Numeric Prama.) Item1 Item2 Item3 Item4 Initial Appropriate Description setting guideline <033Vertical scan magnification correction> READER OPTION BODY SENS-CNF Setting of the document detection sensor placement Correct the magnification of vertical scanning of a book.
Page 206: Reader
Service Mode > Details of Service Mode > #SCAN > READER 8-21 <194: ADF special standard-sized paper: LTR misidentification- (#SCAN> READER> DISPLAY> CCD> TARGET-R) ready> Target value of shading for red If the scanned image has some failure, check the target value of shading for red. Set to use special standard-sized paper that is not otherwise identifiable to the ADF (because If the machine continues to display 0 (minimum) or FFFF (maximum), there may be some it is misidentified as "LTR").
Page 207 Service Mode > Details of Service Mode > #SCAN > READER 8-22 Adjust the position to measure data for shading correction with standard white plate. This item Name Display contents Remarks must not be normally used. Bit1 Document tray width sensor 1 (PI1) 1: Document present Bit2 Not used.
Page 208 Service Mode > Details of Service Mode > #SCAN > READER 8-23 (#SCAN> READER> ADJUST> CCD> DFTAR-K) Note: Black shading target value when using DF. Be sure to enter the value on service label when executing RAM clear of the reader controller PCB/ replacing the reader controller PCB.
Page 209 Service Mode > Details of Service Mode > #SCAN > READER 8-24 (#SCAN> READER> FUNCTION> CCD> DF-WLVL3) Reduce the value if users complain because the cleaning instruction screen which appears when dirt is detected is displayed frequently. Conversely, if the value is reduced too much, ADF white level adjustment (platen board cover scan).
Page 210: Numerin Parameter Settings (Numeric Prama)
Service Mode > Details of Service Mode > #PRINT > Numerin Parameter Settings (Numeric Prama). 8-25 #PRINT (#SCAN> FEEDER> FUNCTION> FAN-ON) Starting the fan operation. Numerin Parameter Settings (Numeric Prama). Selecting 1 starts fan operation. Item Default Setting range Function #PRINT SW01- SW13 Not used...
Page 211: Service Soft Switch Settings (Printer)
Service Mode > Details of Service Mode > #PRINT > Service Soft Switch Settings (PRINTER) 8-26 Item Default Setting range Function Item1 Item2 Item3 Default Setting range Function #PRINT 141: '-128 to 127, one Left-end registration adjustment (double- #PRINT CAS1 CAS1-U1 0 26: OFI, 27: E-OFI, 37: M-OFI, Cassette 1paper size...
Page 212: List Of Functions
Service Mode > Details of Service Mode > #PRINT > List of Functions 8-27 SSSW-SW18 Function not used List of Functions not used Function not used not used T-8-37 T-8-37 not used Detailed Discussions of Bit 0 Thin postcard mode Enable Disable Select whether to enable or disable transfer bias pressure reduction mode.
Page 213 Service Mode > Details of Service Mode > #PRINT > List of Functions 8-28 <053: Margin adjustment at the leading edge of the copy> 3 - 11:+12 to -15˚C (in steps of 3˚C) 12- 14: -15˚C Adjust the margin at the leading edge of the copy. Increasing the value makes the margin at the leading edge larger.
Page 214 Service Mode > Details of Service Mode > #PRINT > List of Functions 8-29 2. Fixed environment of NN. (Temperature of 18-28 deg C and humidity of 20-75%) direction (A-B)> 3. Fixed environment of HH. (Temperature of 28 deg C and humidity of 80%) When replacing the laser, enter the delay value (laser main scanning adjustment).
Page 215: List Of Functions(Print Cst)
Service Mode > Details of Service Mode > #PRINT > List of Functions(PRINT CST) 8-30 <165: Fixing auto cleaning frequency setting> <179: Temperature adjustment UP/DOWN mode (Envelop/Postcard)> Use this parameter to increase the fixing auto cleaning frequency. Incrementing the value The temperature adjustment offset relative to the target fixing temperature of the envelope/ increases the fixing auto cleaning frequency.
Page 216 Service Mode > Details of Service Mode > #PRINT > List of Functions(PRINT CST) 8-31 <#CST> CAS1> CAS1-U3>,<#CST> CAS2> CAS1-U3>,<#CST> CAS3> CAS1-U3>,<#CST> CAS4> CAS1-U3> Setting of paper name used for paper size group 'U3' When setting the following special size paper for U1, U2, U3, and U4 which are specified for the paper name to be used in paper size group, it becomes possible to treat the paper size in U1, U2, U3, and U4 as special size paper in universal size cassettes.
Page 217: Network
Service Mode > Details of Service Mode > #SYSTEM > Details of Bit Switch 8-32 #NETWORK #SYSTEM Confirmation of contents of CA certificate Configuration Item Default Description Selecting the service mode "#NETWORK>#CERTIFICATE>#CA-CERTIFICATE" enables #SYSTEM SW SW01- SW04 Not used confirmation of the contents of the installed CA certificate. SW05 11001000 Inhibition of export of password in address book...
Page 218: Details Of System Numeric
Service Mode > Details of Service Mode > #ACC > Configuration 8-33 SW10 Initialization takes place when the following service mode is executed: (CLEAR>ALL, TYPE, SERVICE DATA, TEL & USER DATA) List of Functions Function PS data protocol menu display/nondisplay Display Nondisplay #ACC...
Page 219: Counter
Service Mode > Details of Service Mode > #COUNTER > Clearing Counters 8-34 #COUNTER Parts counter list Item Counter Explanation Service life Counters DRBL-1 (Unit TR-ROLL Transfer roller high-voltage ON count 150,000 supplies) SP_SC_EL Separation static charge eliminator high- 150,000 This copier is furnished with a maintenance/supplies counter set (DRBL-1), which can be voltage ON count used to gain rough measures of when to replace supplies.
Page 220: Lms
Service Mode > Details of Service Mode > #LMS > Details 8-35 #LMS Group Item Default Setting range Description ERASE SEND 0 - 1 To display installation state of SEND function when non-transfer is displayed. Configuration BRDIM 0 - 1 To display installation state of BarDIMM when non-transfer is disabled.
Page 221: Method Of Confirming License Option
Service Mode > Details of Service Mode > #LMS > Inactivity of the transmitted license 8-36 found that the master option is not validated as a result of verification of the dependent Item Name License Name Status/Optional Setting relationship. Color Universal SEND KIT BW-SEND ON/ON CL-SEND...
Page 222: Erasing A License
Service Mode > Details of Service Mode > #LMS > Erasing a License 8-37 transfer. #SEND Details about the last number: 1: The function is validated. Press '2' from the numeric 2: The function is invalidated, or the license is transferred. keypad and press 'OK'.
Page 223: E-Rds
Service Mode > Details of Service Mode > #E-RDS > Configuration 8-38 #E-RDS When a license option is displayed in Procedure (4), 001 1 is displayed. The last "1" shows that the license is validated by license authentication. Configuration After the license is erased, the last number is changed to "2". Settings related to e-RDS are described below.
Page 224: Report
Service Mode > Details of Service Mode > #REPORT > Details 8-39 #REPORT Details System Data List Configuration Use it to check the settings associated with the service soft switch and service parameters. The table below lists the kinds of reports that are supported. Item Explanation 16/10 2009 14:10...
Page 225 Service Mode > Details of Service Mode > #REPORT > Details 8-40 • System Dump List Indication sample Use it to check the history of communications, both successful and error. ##280 ##280number of errors ##280number of errors ##280number of errors T-8-51 T-8-51 10/16 2009 13:00...
Page 226 Service Mode > Details of Service Mode > #REPORT > Details 8-41 *1: service error code. Error Log List *2: START TIME, date and time (in 24-hr notation). 07/12/2005 13:07 FAX *3: OTHER PARTY, telephone number sent by the other party. *************************************** *4: MAKER CODE, manufacturer code.
Page 227 Service Mode > Details of Service Mode > #REPORT > Details 8-42 Jam history description (JAM) Spec List Item Explanation 2009 10/09 16:31 0001 Number The larger the number of a jam, the more recently it has occurred. ***************************** Jam date Date of jam occurrence *** SPEC REPORT *****************************...
Page 228: Download
Service Mode > Details of Service Mode > #DOWNLOAD > Download 8-43 USB memory availability 07/12/2005 13:07 FAX [10] SD card volume [11] USB serial number PARAM _ _ _ _ _ TYPE 1 : JP [12] MAC address OPTION/ENABLE SW _ _ _ _ _ [13] output the number of histories (communication history, copy/print/report/JOB history of the...
Page 229: Clear
Service Mode > Details of Service Mode > #DISPLAY > Configuration 8-44 #CLEAR Group Item Description ELA-DAT Initializes the ELA Flash/SRAM data. Configuration Clears user and service data (except for some scan parameters and print parameters), and the counter Group Item Description setting/registration data in the system dump list,...
Page 230: Rom
Service Mode > Details of Service Mode > #TEST MODE > Configuration 8-45 #ROM Configuration Numerals enclosed in parentheses denote a numeric keypad key to be pressed each. Configuration Group subgroup Item 1 Item2 Item3 Explanation The table below lists the items of ROM display mode that are supported. TEST MODE [1] - [9] Group Item...
Page 231: Details
Service Mode > Details of Service Mode > #TEST MODE > Details 8-46 • Numeric keypad key 2 Group subgroup Item 1 Item2 Item3 Explanation (3) G3 SIGNAL TX TEST 7200bps Checks to see if data can be correctly read from all areas of D-RAM (SDRAM). If an error (4) G3 SIGNAL TX TEST 9600bps occurs making this check, the test is aborted, with an error appearing on the touch panel (5) G3 SIGNAL TX TEST TC7200bps...
Page 232 Service Mode > Details of Service Mode > #TEST MODE > Details 8-47 • Procedure Numeric keypad key 1 1) Enter the PG number with numeric keys, then press the START key. The input key and relay are shown below: 2) Select single-sided (SGL: 0) or double-sided (DBL: 1), then press the START key.
Page 233 Service Mode > Details of Service Mode > #TEST MODE > Details 8-48 Frequency Test MEMO: A press on '2' on the keypad from the MODEM test menu selects the frequency test. The output level of individual signals is in keeping with the setting made in service In this test, signals of the following frequencies from the modem are transmitted using the mode.
Page 234 Service Mode > Details of Service Mode > #TEST MODE > Details 8-49 Sensor test (6-2: SENSOR) Left/right arrow key Transmission speed This mode is used to verify the status of the unit sensors from the touch panel (LCD) < 2400bps indications.
Page 235 Service Mode > Details of Service Mode > #TEST MODE > Details 8-50 READER Reader sensor C0: Copyboard Cover 0/Document presence, 1/Document COPY Copy MP: Manual Feeder 0/Document presence, 1/Document check Open/Closed Sensor absenc confirmation Paper Sensor (S9) absenc 0 (S21) sensor RE: Pre-Registration 0/Document presence, 1/Document...
Page 236 Service Mode > Details of Service Mode > #TEST MODE > Details 8-51 Card reader test <6-3: NCR sts> display changes from OFF to ON, indicating the received frequency. The touch panel Press numeric keypad key 3 on the FACULTY menu to select the card reader test. In this test, (LCD) displays the status of CML, CNG and FED detection, from left to right, with ON/OFF verify the successful operations of the card reader.
Page 237: Installation
Installation Cable-A1 System Upgrade RAM-C1 System Upgrade SD How to check this CARD-A1 Installation Procedure Cst Heater Kit-J1 Making Pre-Checks Reader Heater Unit-H1 Points to Make Before Cassette Heater Unit 37 Installation Drum Heater-C1 Option Installation Relocating the Machine Sequence Checking the Contents Unpacking and Installation Procedure...
Page 238: How To Check This Installation Procedure
Installation > Making Pre-Checks > Selecting the Site of Installation How to check this Installation Procedure Making Pre-Checks When Using the parts included in the package Selecting the Site of Installation A symbol is described on the illustration in the case of using the parts included in the package The followings are the condition for installation environment.
Page 239: Points To Make Before Installation
Installation > Making Pre-Checks > Selecting the Site of Installation Points to Make Before Installation The width of the machine without an inner finisher is 1,079 mm. 100mm or more Be sure to go through the following before starting the work. 1) Imaging faults can result due to dew condensation that occurs when the machine is moved from a cold place to a warm place.
Page 240: Checking The Contents
Installation > Making Pre-Checks > Selecting the Site of Installation Checking the Contents [1] Toner bottle x 1 [2] Drum unit x 1 [3] Subtray x 1 [4] Reverse tray x 1 [5] Power cord x 1 (excluding the models for EU,US, (only for the model with a 2 way unit) (excluding the model for Korea) LA, HK, and SP)
Page 241 Installation > Making Pre-Checks > Selecting the Site of Installation [16] Glass cleaning/lamp caution [17] Glass cleaning/lamp caution [18] Document size label x 1 [19] Finger pinch caution label 1 x 1 [20] Finger pinch caution label 1:x 1 label x 1 label x 1 (only for iR2530/2525/2520 (only for the model for EU with an...
Page 242: Unpacking And Installation Procedure
Installation > Making Pre-Checks > Selecting the Site of Installation Unpacking and Installation Procedure Unpacking the Machine and Removing the Packaging Materials MEMO: When installing a cassette pedestal, be sure to place the machine on the cassette pedestal. (For the procedure for installing the cassette pedestal, refer to the Cassette Pedestal Installation Procedure.) 1) Unpack the machine and remove the vinyl cover.
Page 243 Installation > Making Pre-Checks > Selecting the Site of Installation 3) Remove all pieces of fixing tapes and materials. 5) Press the cassette release button to draw out the cassette forward. 4) For the iR2545/2535 Series, remove two optical system fixing 6) Remove the wire that secures the intermediate plate of the cassette.
Page 244: Installing The Toner Bottle
Installation > Making Pre-Checks > Selecting the Site of Installation Installing the Toner Bottle 1) Open the toner supply cover. 2) Raise the lock lever. 3) Unpack the new toner bottle, and then remove the cap. F-9-7 F-9-7 F-9-9 F-9-9 F-9-8 F-9-8 4) Insert the toner bottle into the machine.
Page 245: Installing The Drum Unit
Installation > Making Pre-Checks > Selecting the Site of Installation Installing the Drum Unit 1) Open the front cover 2) Press the button on the right cover to open the right door. CAUTION: To prevent the drum unit from being damaged, keep the right cover open at least 5 cm during the installation procedure.
Page 246 Installation > Making Pre-Checks > Selecting the Site of Installation 9-10 8) Unpack the new drum unit, remove packaging materials, and then pull two orange rings to remove 9) While holding the drum unit at the handle and the position shown below, insert it into the body the protective cover.
Page 247: Connecting The Cord
Installation > Making Pre-Checks > Selecting the Site of Installation 9-11 Connecting the cord 1) Insert the connector of the supplied Power cord into the AC inlet. MEMO: Install an optionally available document glass cover or the DADF on the machine. If the model is the one without the DADF, install a document cover glass.
Page 248: Stirring Toner
Installation > Making Pre-Checks > Selecting the Site of Installation 9-12 Stirring Toner 1) A country/region setting screen appears. Make choices according to the environment where the machine is used. 2) Press the following keys in sequence below to call up the service mode screen: >...
Page 249: Setting The Cassettes
Installation > Making Pre-Checks > Selecting the Site of Installation 9-13 Setting the Cassettes 1) Press the cassette release button to draw out the cassette forward. 2) Confirm the type of paper used by the customer. 3) While nipping the trailing edge guide lever, slide the trailing edge guide to the position corresponding to the prescribed paper size. 4) While nipping the side guide lever, slide the side guide to the position corresponding to the prescribed paper size.
Page 250: Installing Other Parts
Installation > Making Pre-Checks > Selecting the Site of Installation 9-14 6) Load paper in the cassette, and then push in the cassette. 7) For the double-cassette (standard) model, load paper in the other 550-sheet cassette and push in the cassette in the same manner as for the first cassette. 8) When a cassette pedestal is used, set up the cassettes with reference to the Cassette Pedestal Installation Procedure.
Page 251 Installation > Making Pre-Checks > Selecting the Site of Installation 9-15 b.Affixing the ADF Label (only for the standard model with 1) If the following labels are supplied, 2) Align the side guide (rear) with the A4/A3 mark. an ADF) go through the steps described A4/A3 below.
Page 252 Installation > Making Pre-Checks > Selecting the Site of Installation 9-16 4) Affix the supplied finger pinch caution label 1 written in an appropriate language. 5) Open the DADF. 6) Affix the supplied finger pinch caution label 2 written in an appropriate language. F-9-30 F-9-30 F-9-31...
Page 253: Checking The Print Image
Installation > Making Pre-Checks > Selecting the Site of Installation 9-17 Checking the Print Image 1) Place a document on the document glass, copy it by feeding paper from the cassette or manual-feed tray, and then check the resultant print image. •...
Page 254: Checking The Contents
Installation > Document Tray-J1 Installation Procedure > Checking the Contents 9-18 Document Tray-J1 Installation Procedure Points to Note before Installation CAUTION When installing this equipment and “USB Application 3-Port Interface Kit-A1 simultaneously, install the “USB Application 3-Port Interface Kit-A1” first. Checking the Contents [1] Document Tray x 1 [2] Washer x 1...
Page 255: Installation Procedure
Installation > Document Tray-J1 Installation Procedure > Installation Procedure > In case of iR 2530/2525/2520 Series 9-19 Installation Procedure In case of iR 2545/2535 Series 1) Remove the 2 Face Seals. (The removed Face Seals are no 2) Tighten the 2 stepped screws (M4X10.8) to the Reader Right 3) Hook the cut-off of the Document Tray (Reinforcing Plate) to the longer used.) Cover.
Page 256: When Installing With "Usb Application 3-Port Interface Kit-A1" Simultaneously
Installation > Document Tray-J1 Installation Procedure > Installation Procedure > When installing with “USB Application 3-Port Interface Kit-A1” sim 9-20 When installing with "USB Application 3-Port Interface Kit-A1" simultaneously 1) Tighten the 2 stepped screws (RS tightening; M4X18) to the USB Application 3-Port Interface Kit. 2) Hook the cut-off of the Document Tray (Reinforcing Plate) to the stepped screws tightened in the Instal l a t i o n >...
Page 257: Card Reader Installation Procedure
Installation > Card Reader Installation Procedure > Checking the Contents 9-21 Card Reader Installation Procedure < Card reader attachment-D3 > Checking the Contents < Card Reader-E1 > F-9-41 F-9-41 [10] Card reader 1 pc. [2]*1 TP screw (M3x12)) 1 pc. [11] [3]*1 Toothed washer...
Page 258: Points To Note Before Installation
Installation > Card Reader Installation Procedure > Installation Procedure 9-22 Points to Note Before Installation Turning Main Power OFF CAUTION Perform the following in the order prior to the installation. 1) Turn the main power of the host machine OFF. 2) Confirm the control panel display and the main power lamp have turned OFF and unplug the power cord.
Page 259 Installation > Card Reader Installation Procedure > Installation Procedure 9-23 3) Remove the screw from the card reader. 4) Remove the screw and the tooth washer securing the ground cable, and then separate the card reader from the card reader mount. The removed card reader mount is no longer necessary.
Page 260 Installation > Card Reader Installation Procedure > Installation Procedure 9-24 8) Connect the connector of the bundled repeating harness B to the connector on the card reader. 9) Secure the repeating harness B clamp using the bundled binding screw (M4x6). 10) Disconnect the shorting connector.
Page 261 Installation > Card Reader Installation Procedure > Installation Procedure 9-25 13) Attach the card reader to the reader. 14) Slide the card reader cover to attach it to the card reader mount. • If iR2545/2535 series: bundled 2 TP screws (M4x6) •...
Page 262 Installation > Card Reader Installation Procedure > Installation Procedure 9-26 18) Connect the connector of the repeating harness B to the repeating harness C. 19) Connect the connector of the repeating harness C to the connector J8119 on the main controller PCB. Connect the connector without the protective tube of repeating harness C.
Page 263 Installation > Card Reader Installation Procedure > Installation Procedure 9-27 21) Using the harness cover (lids), secure the repeating harness B to 22) Using a nipper, remove the precut portion [1] of the rear cover (left) as shown below. the harness covers (bases). CAUTION: Finish the surface of the cut part of the cover to remove...
Page 264 Installation > Card Reader Installation Procedure > Installation Procedure 9-28 b.Installing the Card Reader and the USB Application 3-Port Interface Kit-A1 at the same time 1) Install USB USB Application 3-Port Interface Kit-A1 earlier. 3) Perform steps 1) to 12) of "a. Installing the card reader in a simple substance ". 2) Remove the cable cover of USB Application 3-Port Interface Kit-A1.
Page 265: Registering The Card Ids
Installation > Card Reader Installation Procedure > Registering the Card IDs 9-29 Registering the Card IDs After installing the Card Reader, register the card numbers to be used in the service mode of the host machine. If they are not registered, cards will not be recognized when inserted. 1) Plug the power cord into the outlet.
Page 266: Serial Interface Kit-J2 Installation Procedure
Installation > Serial Interface Kit-J2 Installation Procedure > Points to Note before Installation > Turning OFF the Host Machine Serial Interface Kit-J2 Installation Procedure Checking the Contents [1] RS Conversion PCB x 1 [2] RS232C Support Plate x 1 [3] CV-Serial Relay Cable x 1 [4] NCU-MJB Cable [5] TP Screws (M3X6) x 6 (CV accessory) x 1...
Page 267: Installation Procedure
Installation > Serial Interface Kit-J2 Installation Procedure > Installation Procedure Installation Procedure 1) Remove the Power Supply Retainer and Power plug. 2) Remove the Rear cover (right). • • 1 Screw 3 Screws • 2 Claws Claws F-9-67 F-9-67 F-9-68 F-9-68 3) Remove the SD Card Cover and the Left Rear Cover, and cut off the part of the Left Rear Cover indicated in the figure below with nippers.
Page 268 Installation > Serial Interface Kit-J2 Installation Procedure > Installation Procedure 4) Install the RS Conversion PCB on the RS232C Support Plate. 5) Remove the Controller plate. • • 4 Screws (TP: M3x6) 3 Screws F-9-71 F-9-71 F-9-72 F-9-72 6) Insert the CV-Serial Relay Cable included in the package to the 2 7) Connect the RS Conversion PCB and the CV-Serial Relay Cable, and install the RS232C Support Plate by aligning the connectors on the PCB of the host machine.
Page 269 Installation > Serial Interface Kit-J2 Installation Procedure > Installation Procedure 8) Install the Controller plate. 9) Install the SD Card Cover. 10) Install the Rear Cover (Right). 11) Install the Power plug. 12) Install the Power Supply Retainer 13) Turn ON the main power switch. Installation >...
Page 270: Control Interface Cable-A1 Installation Procedure
Installation > Control Interface Cable-A1 Installation Procedure > Points to Note Before Installation > Turning Main Power OFF 9-34 Control Interface Cable-A1 Installation Procedure Points to Note Before Installation Turning Main Power OFF Checking the Contents CAUTION Control card cable x1 Perform the following in the order prior to the installation.
Page 271: Installation Procedure
Installation > Control Interface Cable-A1 Installation Procedure > Installation Procedure 9-35 Installation Procedure 1) Remove the rear cover (right). 2) Remove one screw and then the rear-left blanking cover. • • Screws (3 pcs.) Screw (1 pc.) • Claws (2 pcs.) Claws F-9-75 F-9-75...
Page 272 Installation > Control Interface Cable-A1 Installation Procedure > Installation Procedure 9-36 5) To remove the core, cut the cable holder at the position shown below using nippers. 6) Cut the cable ties, and then remove the core of the control card cable. F-9-79 F-9-79 7) Connect the connector of the control card cable to the connector on the image processor PCB as...
Page 273 Installation > Control Interface Cable-A1 Installation Procedure > Installation Procedure 9-37 12) Install the removed cover. 9) Cut the blindfold cover from the rear-left cover using nippers. 10) Install the controller cover. Rear-left blindfold cover 11) Pass the control card cable in the opening made as mentioned above, and then Rear cover (right) install the rear-left cover.
Page 274: System Upgrade Ram-C1 Installation Procedure
Installation > System Upgrade RAM-C1 Installation Procedure > Points to Note Before Installation > Turning Main Power OFF 9-38 System Upgrade RAM-C1 Installation Procedure Points to Note Before Installation Turning Main Power OFF Checking the Contents CAUTION 512MB RAM x1. Perform the following in the order prior to the installation.
Page 275: Installation Procedure
Installation > System Upgrade RAM-C1 Installation Procedure > Installation Procedure 9-39 Installation Procedure 1) Remove the rear cover (right). 2) Remove the controller plate. • • Screws (3 pcs.) Screws (3 pcs.) • Claws (2 pcs.) Claws F-9-84 F-9-84 F-9-85 F-9-85 3) Press the SW3 on the controller PCB and confirm LED10 has gone OFF.
Page 276 Installation > System Upgrade RAM-C1 Installation Procedure > Installation Procedure 9-40 4) Release the 2 hooks to detach the 256MB RAM. F-9-87 F-9-87 5) Insert the system upgrade memory in the slot where the 256MB RAM has been detached. MEMO: Be sure the upgrade memory has firmly been inserted and the hooks are in the hole of...
Page 277 Installation > System Upgrade RAM-C1 Installation Procedure > Installation Procedure 9-41 6) Fix the controller plate with 3 screws (TP, M3x6). 9) Checking the Connection 7) Fix the rear cover (right) with 3 screws (RS-tight, M3x8). 8) Connect the power plug of the host machine to the power outlet and 9-1) Have the service mode display by pressing the following keys in order: turn its main power switch ON.
Page 278: System Upgrade Sd Card-A1Installation Procedure
Installation > System Upgrade SD CARD-A1Installation Procedure > Points to Note before Installation > Turning OFF the Host Machine 9-42 System Upgrade SD CARD-A1Installation Procedure Checking the Contents [1] System Upgrade SD Card x 1 Points to Note before Installation CAUTION: •...
Page 279: Installation Procedure
Installation > System Upgrade SD CARD-A1Installation Procedure > Checking after Installation 9-43 Installation Procedure 1) Remove the SD Cover. 2) Insert the System Upgrade SD Card. 3) Return the SD Card Cover to its original position. • 1 Screw F-9-89 F-9-89 F-9-90 F-9-90...
Page 280: Cst Heater Kit-J1 Installation Procedure
Installation > Cst Heater Kit-J1 Installation Procedure > Points to Note Before Installation > Turning Main Power OFF 9-44 Cst Heater Kit-J1 Installation Procedure Points to Note Before Installation Turning Main Power OFF Checking the Contents CAUTION Perform the following in the order prior to the installation. 1) Turn the main power of the host machine OFF.
Page 281: Installation Procedure
Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-45 Installation Procedure 1) Remove the rear cover (right). 2) Cut off the blindfold cover of the rear cover (right) by a side cutter as shown. • Screws (3 pcs.) •...
Page 282 Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-46 5) Remove the connector cover. 6) Remove the rear lower cover. • • Screw (1 pc.) Screw (1 pc.) • Craw (1 pc) Claw F-9-96 F-9-96 F-9-97 F-9-97 7) Remove the left cover and distort it to detach the inner bottom cover. •...
Page 283 Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-47 8) Remove the left cover. MEMO: • Screw (1 pc.) When reinstalling the left cover, surely insert the link rod in the switch on the power supply unit so the switch does link to the main power switch of the host machine.
Page 284 Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-48 10) Put the longer harness out of two through the hole of the rear frame. 11) Joint the connector of the longer harness of the heater SW harness to J108 of the power supply unit.
Page 285 Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-49 13) Unlock the wire saddles and stretch the folded harness as shown. Then joint the connector to the heater PCB. F-9-105 F-9-105 14) Joint the connector of the heater DC harness, which is closer to the protective tube of the harness to J1102 of the heater PCB. 15) Clamp the 3 harnesses as shown in the figure.
Page 286 Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-50 16) Clamp the harness in the 4 wire saddles. 17) Joint the connector of the heater DC harness to J113B on the power supply unit. F-9-107 F-9-107 CAUTION: Scatter the slack of the wire and comfirm which the do not touch the part of the primary circuit. 18) Install the heater AC harness as shown in the figure.
Page 287 Installation > Cst Heater Kit-J1 Installation Procedure > Installation Procedure 9-51 20) Restore the removed parts: 19) In case the cassette heater is not installed, disconnect the connector of the heater AC harness from the heater PCB and clamp it as shown in the figure. Left cover (1 screw) Inner bottom cover (1 screw) Rear lower cover (1 screw)
Page 288: Reader Heater Unit-H1 Installation Procedure
Installation > Reader Heater Unit-H1 Installation Procedure > Points to Note Before Installation > Confirmation of Heater Driver PCB 9-52 Reader Heater Unit-H1 Installation Procedure Points to Note Before Installation Turning Main Power OFF Checking the Contents CAUTION Perform the following in the order prior to the installation. 1) Turn the main power of the host machine OFF.
Page 289: Installation Procedure
Installation > Reader Heater Unit-H1 Installation Procedure > Installation Procedure > Installation of Reader Harness 9-53 Installation Procedure Installation of Reader Harness 1)Detach the rear cover (right). 2) Detach the rear cover (left). • • Screws (3 pcs.) Screws (2 pcs.) •...
Page 290 Installation > Reader Heater Unit-H1 Installation Procedure > Installation Procedure > Installation of Reader Harness 9-54 5) Detach the connector cover. 6) Detach the rear lower cover. • • Screw (1 pc.) Screws (1 pc.) • Claws (1 pc.) Claw F-9-115 F-9-115 F-9-116...
Page 291 Installation > Reader Heater Unit-H1 Installation Procedure > Installation Procedure > Installation of Reader Harness 9-55 8)Joint 1 connector of the heater harness to J1105 of the heater driver PCB. 9)Put 2 connectors through each hole as shown in the figure and set the heater harness in the wire saddles. J1105 F-9-118 F-9-118...
Page 292: Removal Of Parts From Reader
Installation > Reader Heater Unit-H1 Installation Procedure > Installation Procedure > Installation of Reader Heater (for iR2530/2525/2520 series) 9-56 Removal of Parts from Reader 1)Open the ADF (or platen Cover). 2)Remove 2 screws to detach the glass retainer (right). 3)Remove the platen glass. F-9-122 F-9-122 Installation of Reader Heater (for iR2530/2525/2520 series)
Page 293: Installation Of Reader Heater (For Ir2545/2535 Series)
Installation > Reader Heater Unit-H1 Installation Procedure > Installation Procedure > Installation of Reader Heater (for iR2545/2535 series) 9-57 4)Joint 1 connector and install the heater (right) with 1 screw. 5)Restore the following parts: 6)Turn the switch of the heater power ON. Platen glass Glass retainer (right) 2 screws...
Page 294 Installation > Reader Heater Unit-H1 Installation Procedure > Installation Procedure > Installation of Reader Heater (for iR2545/2535 series) 9-58 4)Install the 1 supplied wire saddle (small), joint 1 connector and install the heater (right) with 1 screw. 5)Restore the following parts: 6)Turn the switch of the heater power ON.
Page 295: Cassette Heater Unit 37
Installation > Cassette Heater Unit 37 > Points to Note before Installation 9-59 Cassette Heater Unit 37 Checking the Contents [1] Cassette Heater Unit x 1　 [2] Heater Connector Cover x 1 [3] Wire Saddle x 1 [4] Screw (Ｗ Sems Round End; M3X6) x 1 [5] Screw (P Tight;...
Page 296: Turning Off The Host Machine
Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Options(Cassette Module) 9-60 Turning OFF the Host Machine Turn OFF the main power switch on the host machine, and then remove the power plug from the outlet. Installation Procedure In case of Options(Cassette Module) 1) Remove the cassette.
Page 297 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Options(Cassette Module) 9-61 3) Remove the Lower rear cover. • 1 Screw • 2 Hooks Hook Hook F-9-131 4) Remove the heater connector plate at rear side of the Cassette Module. (The removed heater connector plate will not be used.) •...
Page 298 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Options(Cassette Module) 9-62 5) Install the Wire Saddle to Heater Connector Cover. 6) Put the connector of the heater through the Wire Saddle and install the Heater Connector Cover. •...
Page 299: In Case Of Options(Cst. Feeding Unit)
Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Options(CST. Feeding Unit) 9-63 9) AT the rear side of the Cassette Module, pull out the connector at the heater side and the connect the connecter. 10) Install the Lower rear cover 11) Connect the 4 Connectors.
Page 300 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Options(CST. Feeding Unit) 9-64 3) Fit the claws (3 places) on the Cassette Heater Unit into the holes on the Base Plate, and then move it toward the front. 4) Tighten the removed screw (W sems round end;M3X6) with the stubby driver to connect the connector.
Page 301: In Case Of Host Machine(550 Sheets Of Cassette Model)
Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(550 Sheets of Cassette Model) 9-65 In case of Host Machine(550 Sheets of Cassette Model) 1) Remove the cassette. 2) Remove the Connector cover. 3) Remove the Lower rear cover. •...
Page 302 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(550 Sheets of Cassette Model) 9-66 6) IInstall the Cassette Heater Unit by fitting the3 hooks to the holes .At that time, put the connector through the square hole. Cassette Heater Unit Cassette Heater Unit Base plate...
Page 303: In Case Of Host Machine(250 Sheets Of Cassette Model)
Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(250 Sheets of Cassette Model) 9-67 9) Install the Lower rear cover 10) Cconnect the 4 Connectors. 11) Install the Connector Cover. 12) Install the removed Cassettes. 13) Check that the Environment Heater switch is ON.
Page 304 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(250 Sheets of Cassette Model) 9-68 3) Remove the Lower rear cover. 4) Remove the Rear cover (right). • • 1 Screw 3 Screws • • 1 Claw 2 Claws Claw...
Page 305 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(250 Sheets of Cassette Model) 9-69 6) Open the Front cover. • 1 Screw 7) Open the Toner supply cover. Hole • Screw 1 Claw 8) Open the Right cover. Claw F-9-153 9) Remove...
Page 306 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(250 Sheets of Cassette Model) 9-70 11) Remove Inside base cover. 12) Remove delivery tray. • • 2 Bosses 4 Bosses Boss • • 2 Hooks 1 Hook Boss •...
Page 307 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(250 Sheets of Cassette Model) 9-71 15) IInstall the Cassette Heater Unit by fitting the3 hooks to the holes .At that time, put the connector through the square hole. Cassette Heater Unit Cassette Heater Unit Base plate...
Page 308 Installation > Cassette Heater Unit 37 > Installation Procedure > In case of Host Machine(250 Sheets of Cassette Model) 9-72 17) Connect the connector at the heater side to the Heater Relay Harness. 18) Affix the Warning High Temperature Label to the specified area. (area between screw holes on the Base Plate) CAUTION: Label Warning high temp label use a label...
Page 309: Drum Heater-C1 Installation Procedure
Installation > Drum Heater-C1 Installation Procedure > Points to Note Before Installation > Turning Main Power OFF 9-73 Drum Heater-C1 Installation Procedure Points to Note Before Installation Turning Main Power OFF Checking the Contents Confirm the following components with correct quantities are contained in the carton. CAUTION: Perform the following in the order prior to the installation.
Page 310: Installation Procedure
Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-74 Installation Procedure 1) Turn the main power OFF and unplug the power cord from 3) Push the button to open the right cover. the outlet. 2) Open the front cover. CAUTION: To avoid any damage on the drum unit, keep the right cover...
Page 311 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-75 8) Hold the drum unit as shown in the figure. Pull up the unit a little and 9) Remove the 2 screws and release the claw to detach the toner replenish cover. draw it out completely.
Page 312 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-76 12) Remove the rear cover (right). 13) Remove the connector cover. • • Screws (3 pcs.) Screw (1 pc.) • Claws (2 pcs.) Claws F-9-176 F-9-175 14) Detach all the connectors at the place shown in the figure. (This is performed only when the optional 15) Remove 1 screw (RS tight: M3) and release 1 claw to detach the rear cover (lower).
Page 313 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-77 16) Draw out the paper cassette(s). 17) Remove the left cover (lower). *For the model with the 1st cassette capacity is 550sheets: *For the model with the 1st cassette capacity is 250sheets: •...
Page 314 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-78 19) Remove the left cover to detach it. • Screw (1 pc.) CAUTION: There is the link rod behind the left cover, which is engaged to the switch on the power supply unit. So carefully remove the left cover not to give an excessive lord on the link rod.
Page 315 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-79 20) Remove 1 screw to detach the blindfold cover. 21) Remove the left rear cover. • • Screw (1 pc.) Screws (3 pcs.) F-9-184 F-9-185 22) Detach all the connectors on the power supply unit and remove 3 screws to dismount the power 23) Mount 2 supplied wire saddles and 1 supplied edge saddle on the rear frame.
Page 316 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-80 24) Install the supplied drum heater unit in the host machine with 2 screws. F-9-188 MEMO: CAUTION: Insert the positioning pins of the drum heater unit to the holes of rear frame. Do not damage the pre-transfer guide when installing the drum heater unit.
Page 317 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-81 25) Fit the harness on the harness guide of the drum heater unit as shown. 26) Fix the drum heater harness in the 2 wire saddles and 1 edge saddle. F-9-191 F-9-192 27) Joint the connector of the drum heater harness to J1104 on the heater PCB.
Page 318 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-82 28) Restore the power supply unit with 3 screws and joint all the connectors for it. 29) Restore the toner replenish cover, the rear cover (right), the connector cover, the rear lower cover, the left lower cover, the left cover, the blindfold cover and the left rear cover. 30) Restore the inner bottom cover and fix 1 screw to the left cover.
Page 319 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure 9-83 34) Restore the waste toner container. 35) Lock the waste toner container. 36) Close all the external covers. F-9-197 F-9-198 9-83 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure...
Page 320: Relocating The Machine
Installation > Relocating the Machine > Work Procedure 9-84 Relocating the Machine 2) For the iR2545/2535 Series, secure the optical system using the two screws removed during installation. Required Articles Have the following articles on hand: Fixing tape Drum cover removed during installation Optical system fixing screws (2 pcs.) removed during installation (iR2545/2535 Series only) Preparation for Relocating the Machine When moving the machine using stairs (including steps) or transporting the machine to a...
Page 321: Appendix
Appendix Service Tools � General Circuit Diagram �...
Page 322: Special Tools
Appendix > Service Tools Service Tools A: each service engineer is expected to carry one. B: each group of 5 service engineers is expected to carry one. Special Tools C: each workshop is expected to carry one. Tool name Tool No. Rank (*) Shape Uses...
Page 323: General Circuit Diagram (550-Sheet 1St Cassette Type)
General Circuit Diagram General Circuit Diagram (550-sheet 1st cassette type) General Circuit Diagram (1/7) Control Panel CPU PCB (1/2) Laser Scanner Unit J601 J602 J0003 COR2 9 10 12 13 14 15 16 17 18 19 20 21 22 23 L_GND 13 12 11 10 J208...
Page 324: General Circuit Diagram (4/7)
General Circuit Diagram (2/7) Power Supply Cooling Fan FAN6 Power Supply Fixing Motor Main Motor PCB (2/3) 1 2 3 HVT PCB to Heater PCB J101 J1103 J301 J2003 J2002 J2001 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 J202 J205 J203...
Page 325: General Circuit Diagram (5/7)
General Circuit Diagram (3/7) Pickup Solenoid Cassette 1 Cassette 1 Cassette 1 Cassette 1 Cassette 1 Pickup Motor Cassette Size Cassette Size Pickup Paper Paper Level Paper Level Pre-Registration Developing Detection Switch 2 Detection Switch 1 Sensor Sensor Sensor Sensor B Sensor A Registration Cylinder...
Page 326: General Circuit Diagram (6/7)
General Circuit Diagram (4/7) Finisher Controller PCB Option Power Supply PCB +24R to Cassette 2 J9915 to Cassette 1 P-GND J704 J701 J9908 J9909 J9910 11 10 J9907 11 10 15 14 13 12 11 10 to Reader Heater J9916 J9915 J226 J222...
Page 327: General Circuit Diagram (7/7)
General Circuit Diagram (5/7) Main Controller PCB (2/3) J309 J308 J8151 J575 Copyboard Cover CVR_SENS1 J552 Open/Closed J554 J553 Sensor (Front) +3.3V J585 CVR_SENS0 Copyboard Cover Scanner Open/Closed Motor +3.3V Sensor (Rear) J579 Original Size J573 Sensor 1 SIZE1 (INCH, AB/K, AB) Original Size J583 SIZE0...
Page 328 VIII General Circuit Diagram (6/7) USB(H) USB(D) SDcard CARD_READER_RX USB hub PCB Main Controller PCB (3/3) J8103 J8104 J8110 J8111 CARD_READER_TX J9999 Card Reader CARD_READER_COUNT USB(H) CCVI OPTION J8103 CCVI LARGE SMALL B USB A CCVI CL BW L Control Interface MODEM PCB CCVI KYU COUNT Cable...
Page 329 General Circuit Diagram (7/7) to Main Controller PCB Contorol Panel 10 11 12 13 14 15 16 17 18 19 20 21 22 23 VLCD -24VEE -24VEE L-GND XSCL Control Panel CPU PCB N.C. DOFF* CCFL TTP-U Touch Panel TTP-R TTP-D TTP-L 1/4 Inverter PCB...
Page 330 General Circuit Diagram (250-sheet 1st cassette type) General Circuit Diagram (1/7) Control Panel CPU PCB (1/2) Laser Scanner Unit J601 J602 J0003 13 12 11 10 9 10 12 13 14 15 16 17 18 19 20 21 22 23 J208 J8143 J8142...
Page 331 General Circuit Diagram (2/7) Power Supply Cooling Fan FAN6 Fixing Motor Main Motor Power Supply 1 2 3 HVT PCB PCB (2/3) to Heater PCB J101 J301 J2002 J2003 J2001 J1103 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 J202 J205 J203...
Page 332 General Circuit Diagram (3/7) Cassette Size Cassette Size Pickup Solenoid Detection Switch 2 Detection Switch 1 Developing Cassette 1 Paper Pre-Registration Registration Cylinder Manual Feed Duplex Feed Sensor Sensor Clutch Pickup Clutch Clutch Clutch J2019 J2020 Front Cover J2025 Open/Closed J2022 Sensor J2034...
Page 333 XIII General Circuit Diagram (4/7) Finisher Controller PCB Option Power Supply PCB +24S_ACC to Cassette 2 to Cassette 1 P-GND J9915 J704 J701 J9910 11 10 J9907 J9908 J9909 15 14 13 12 11 10 11 10 to Reader Heater J9916 J9915 J226...
Page 334 General Circuit Diagram (5/7) Main Controller PCB (2/3) J309 J308 J8151 J575 CVR_SENS1 Copyboard Cover J552 J554 J553 Open/Closed +3.3V Sensor (Front) J585 CVR_SENS0 Scanner Copyboard Cover Motor +3.3V Open/Closed Sensor (Rear) J579 J573 Original Size SIZE1 Sensor 1 (INCH, AB/K, AB) J583 Original Size SIZE0...
Page 335 General Circuit Diagram (6/7) USB(H) USB(D) SDcard CARD_READER_RX USB hub PCB Main Controller PCB (3/3) J8103 J8104 J8110 J8111 CARD_READER_TX J9999 Card Reader CARD_READER_COUNT USB(H) CCVI_OPTION J8103 CCVI_LARGE_SMALL_B CCVI_CL_BW_L Control Interface CCVI_KYU_COUNT Cable MODEM PCB CCVI_CP_ENB J112 to Power Supply PCB VOUT2 VOUT1 Speaker (Option)
Page 336 General Circuit Diagram (7/7) to Main Controller PCB Contorol Panel 10 11 12 13 14 15 16 17 18 19 20 21 22 23 VLCD -24VEE -24VEE L-GND XSCL Control Panel CPU PCB N.C. DOFF* CCFL TTP-U Touch Panel TTP-R TTP-D TTP-L 1/4 Inverter PCB...

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Imagerunner 2525 Imagerunner 2520 Imagerunner 2530i Imagerunner 2525i Imagerunner 2520i

Canon imageRUNNER 2530 Service Manual

1 Product Overview

2 Technology

3 Periodical Service

4 Parts Replacement and Cleaning

5 Adjustment

6 Troubleshooting

7 Error Code Overview

8 Service Mode

Quick Links

Service Manual

Troubleshooting

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Summary of Contents for Canon imageRUNNER 2530