Canon imageRUNNER C4080 SERIES Manuals

Manuals and User Guides for Canon imageRUNNER C4080 SERIES. We have 4 Canon imageRUNNER C4080 SERIES manuals available for free PDF download: Service Manual, Brochure, Specifications

Canon imageRUNNER C4080 SERIES Service Manual (851 pages)

Brand: Canon | Category: All in One Printer | Size: 39.99 MB

Table of Contents

5
Table of Contents

20
- Chapter 1 Introduc Tion
  
  24
  - System Construction
    24
    
    System Configuration with Printing/Transmission Accessories [USA]
    25
    
    Functions of Printing/Transmission Accessories
    26
    
    Product Specifications
    28
    
    Cross Section
    30
    
    Using the Machine
    32
    
    Points to Note about Turing off the Main Power Switch
    34
    
    Control Panel
    36
    
    Timer Settings
    39
    
    Report Settings
    40
    
    System Settings
    41
    
    Copy Settings
    44
    
    Mail Box Settings
    46
    
    User Maintenance
    47
    
    Inspection
    49
    
    Safety
    50
    
    Laser Safety
    51
    
    Safety of Toner
    52
    
    Notes When Handling a Lithium Battery
    53
  - Product Specifications
    54
    
    Function List
    55
    
    Print Size
    61
    
    Others
    62
    
    Reader Unit Specifications
    63
- Chapter 2 Installation
  
  67
  - Making Pre-Checks
    67
    
    Spatial Requirements
    69
    
    Order of Installing Accessories
    71
    
    Checking the Contents
    72
  - Unpacking and Installation
    74
    
    Mounting the Transfer Cleaning Unit
    79
    
    Fitting the Toner Container in Place
    81
    
    Fitting the Drum Unit in Place
    82
    
    Fitting the Secondary Transfer Outside Roller Unit in Place
    84
    
    Cassette Setup
    86
    
    Other Work
    87
    
    Dealing with Power Code Mount
    88
    
    Connecting the Power Cord
    90
    
    Adjustment of the Margin Along Leading Edge of Image
    93
  - Checking the Connection to the Network
    94
  - Installing the Copy Tray
    95
    
    Installation Procedure
    96
  - Installing the Card Reader
    97
    
    Installation Procedure in the Imageware Accounting Manager (Henceforth Iwam) Environment
    99
    
    Installation Procedures
    100
    
    Installation Procedures
    101
    
    Checking after the Installation
    102
  - Installing the Voice Guidance Kit
    103
    
    Turning off the Host Machine
    104
    
    Construction
    112
    
    Basic Sequence
    113
    
    Basic Sequence of Operations
    115
- Chapter 5 Main Controller
  
  120
  - Construction of the Electrical Circuitry
    120
    
    DC Controller PCB 1 (IMG)
    121
    
    DC Controller PCB 2 (MAISY)
    124
    
    Basic Sequence
    126
    
    Construction
    131
- Chapter 3 Bas IC Operat Ion
  
  133
- Chapter 4 Bas IC Operat Ions (as a Printer)
  
  133
  - Construction of the Electrical Circuitry
    133
    
    SRAM Circuit Board
    134
  - Start-Up Sequence
    135
  - Actions When HDD Error
    139
  - Image Processing
    143
    
    Reader Input Image Processing
    144
    
    Printer Output Image Processing
    145
    
    Compression, Decompression, and Edit Processing Blocks
    146
  - Flow of Image Data
    147
    
    Flow of Image Data for Box Functions
    148
    
    Flow of Image Data for SEND Functions
    149
    
    Flow of Image Data for Fax Transmission Functions
    150
    
    Flow of Image Data for Fax Reception Functions
    151
    
    Flow of Image Data for PDL Functions
    152
    
    Parts Replacement Procedure
    153
    
    Main Controller PCB (Sub R-A)
    157
    
    Main Controller PCB (Sub PDRM-A)
    158
    
    Main Controller PCB (Sub LAN-A)
    159
    
    Main Controller PCB (Sub RB-A)
    160
    
    Sram Pcb
    161
    
    Image Memory (SDRAM)
    162
    
    Removing the Hdd
    163
    
    Controller Fan
    164
Chapter 6 Original Exposure System

166
- Construction
  168
  - Specifications, Control Mechanisms, and Functions
    168
  - Major Components
    169
  - Construction of the Control System
    171
  - Reader Controller PCB
    172
- Basic Sequence
  173
  - Basic Sequence of Operation at Power-On
    173
  - Basic Sequence of Operation in Response to a Press on the Start Key
    174
- Various Control Mechanisms
  176
  - Controlling the Scanner Drive System
    176
    
    Overview
    176
    
    Controlling the Scanner Motor
    177
  - Enlargement/Reduction
    178
    
    Changing the Magnification in Main Scanning Direction
    178
    
    Changing the Magnification in Sub Scanning Direction
    178
  - Controlling the Scanning Lamp
    178
    
    Overview
    178
    
    Scanning Lamp
    179
    
    Turning on and off the Scanning Lamp
    179
  - Detecting the Size of Originals
    179
    
    Identifying the Size of Originals
    179
    
    Points of Measurement Used for Original Size Identification
    180
    
    Overview of Operation
    182
  - Dirt Sensor Control
    184
    
    Stream Reading Dust Detection Control
    184
    
    White Plate Dust Detection Control
    186
  - Image Processing
    188
    
    Overview
    188
    
    CCD Drive
    189
    
    CCD Gain Correction, Offset Correction
    189
    
    CCD Output A/D Conversion
    189
    
    Outline of Shading Correction
    189
    
    Shading Adjustment
    190
    
    Shading Correction
    190
- Parts Replacement Procedure
  191
  - Copyboard Glass
    191
  - Exposure Lamp
    191
  - Reader Controller PCB
    192
- Interface PCB
  194
- Inverter PCB
  195
- CCD Unit
  196
- Scanner Motor
  197
- ADF Open/Close Sensor
  198
- Scanner HP Sensor
  199
- Cooling Fan
  200
- Original Sensor
  200
- Scanner Drive Cable
  201
  - Shading Correction
    211
Chapter 8 Laser Exposure

213
- Construction
  214
- Basic Sequence
  217
  - Basic Sequence of Operation
    217
- Various Control
  218
- Parts Replacement Procedure
  236
  - Laser Unit
    236
Chapter 9 Image Formation

240
- Construction
  242
- Image Formation Process
  248
- Basic Sequence
  251
  - At Power-On (1)
    251
  - At Power-On (2)
    252
  - During Copying/Printing Operations (Normal Speed)
    253
  - Making Copies/Prints (Half Speed)
    254
  - After Replacing the Drum Unit (D-UNIT)
    255
  - Printing Originals Containing a Color Page
    256
- Driving and Controlling the Image Formation System
  257
  - Driving and Controlling the Image Formation System and the High-Voltage System
    257
- Image Stabilization Control
  259
- Drum Unit
  270
  - Outline of the Drum Unit
    270
    
    Drum Receptacle Presence / Absence Detection
    270
    
    Drum Unit (D-UNIT) Drive Control
    271
  - Developing Assembly
    272
    
    Construction of the Developing Assembly
    272
    
    Controlling the Developing Bias
    273
  - Auxiliary Brush
    275
    
    Construction of the Auxiliary Brush
    275
    
    Controlling the Auxiliary Bias
    276
  - Charging Mechanism
    280
    
    Construction of the Charging Mechanism
    280
    
    Controlling the Charging Bias
    281
- Toner Container
  283
- Transfer Unit
  287
  - Outline of the Transfer Unit
    287
    
    Transfer Unit Drive Control
    288
  - Controlling the Transfer Bias
    289
    
    Transfer Bias Control
    289
  - Cleaning
    291
    
    Intermediate Transfer Belt (ITB)
    291
    
    Secondary External Roller
    292
    
    Waste Toner Collection Mechanism
    292
  - Separation Mechanism
    293
    
    Separation
    293
- Parts Replacement Procedure
  295
  - Drum ITB Motor
    295
  - Drum Drive Unit
    296
    
    Drum ITB Motor
    296
    
    Drum Drive Unit
    297
  - Drive Roller
    298
  - Developing Motor (Bk/Y/M/C)
    299
  - Secondary Transfer Unit
    300
  - Intermediate Transfer Unit
    301
  - Transfer Cleaning Unit
    303
  - Intermediate Transfer Belt
    303
  - Transfer Belt
    304
  - Intermediate Transfer Belt Tension Roller
    307
  - Primary Transfer Roller
    307
  - Secondary Transfer External Roller
    308
  - Secondary Transfer Internal Roller
    310
  - Toner Container Drive Unit
    311
  - Waste Toner Detection PCB
    312
  - Feedscrew Rotation Sensor
    314
  - Tone Container Motor
    316
  - Waste Toner Feedscrew Case
    318
  - Pattern Reader Unit
    320
  - Auto Registration Sensor PCB
    321
  - SALT Sensor
    322
Chapter 10 Pickup/Feeding System

325
- Construction
  328
  - Specifications, Control Mechanisms, and Functions
    328
  - Arrangement of He Units
    329
  - Arrangement of Rollers
    330
  - Diagram of the Paper Paths
    331
  - Arrangement of Sensors
    332
  - Arrangement of the Clutches and Solenoids
    333
  - Route of Dive
    334
- Basic Sequence
  335
  - Basic Sequence of Operations at Power-On
    335
  - Basic Sequence of Operations in Response to a Press on the Start Key
    335
- Detecting Jams
  336
  - Delay Jams
    336
    
    Delay Jam in the Cassette Pickup Assembly
    336
    
    Delay Jam Outside the Cassette Pickup Assembly
    336
  - Stationary Jams
    337
    
    Stationary Jams at Power-On
    338
- Cassette
  339
  - Identifying the Paper Size
    339
  - Detecting the Level of Paper
    341
- Cassette Pick-Up Unit
  343
  - Outline
    343
  - Basci Sequence of Operations
    344
- Manual Feed Pickup Unit
  345
  - Outline
    345
  - Basic Sequence of Operations
    346
  - Identifying the Size of Paper
    346
  - Detecting the Presence/Absence of Paper
    347
  - Detecting the Last Paper
    348
- Registration Unit
  349
  - Outline
    349
- Duplex Feeding Unit
  351
- Delivery
  359
- Parts Replacement Procedure
  363
  - Cassette Pickup Unit
    363
  - Cassette Size Detection Unit
    363
  - Pre-Registration Roller
    364
  - Registration Upper Roller
    365
  - Re-Pickup Roller
    366
  - Pickup Roller
    367
  - Feed Roller
    368
  - Separation Roller
    368
  - Cassette Pickup Motor
    369
  - Cassette Retry Paper Sensor
    370
  - Cassette Paper Sensor
    372
  - Cassette Paper Level Sensor (A/B)
    374
  - Slide Resistor
    377
  - Cassette Pickup Solenoid
    378
  - Manual Feed Tray Unit
    379
  - Manual Feed Unit
    379
  - Manual Feed Roller
    380
  - Manual Feed Separation Roller
    381
  - Separation Roller
    382
  - Manual Feed Last Paper Sensor
    383
  - Manual Feed Sensor
    384
  - Transparency Sensor (Front/Rear)
    385
  - Manual Feed Pickup Solenoid
    385
  - Registration Motor
    386
  - Pre-Registration Motor
    387
  - Horizontal Registration Motor
    387
  - Registration Sensor
    389
  - Fixing/Feeder Unit
    389
  - Pickup Vertical Path Roller
    390
  - Inside Delivery Roller
    392
  - Fixing/Feeder Unit Open/Closed Sensor
    393
  - Fixing Arching Sensor
    396
  - Pickup Vertical Path Cover Open/Closed Sensor
    397
  - Fixing/Feeder Unit Open/Closed Detecting Switch
    398
  - Drawer Connector (Manual Feed Unit)
    399
  - Drawer Connector (Fixing/Feeder Unit)
    399
- Duplex Roller 1
  400
- Duplex Roller 2
  404
- Duplex Roller 4
  404
  - Duplex Roller 3
    405
  - Duplex Roller 4
    407
- Duplex Feed Motor
  408
- Duplex Registration Sensor
  409
- Duplex Horizontal Registration Sensor
  410
- Duplex Pickup Sensor
  412
- Duplex Registration Clutch
  416
- Duplex Pickup Clutch
  418
- Delivery Vertical Path Unit
  420
- Face-Down Delivery Roller 1
  422
- Face-Up Delivery Roller
  425
- Delivery Vertical Path Roller 1
  427
- Delivery Vertical Path Roller 2
  428
- Delivery Vertical Path Motor
  429
  - Face-Down Delivery Sensor 1
    430
- Face-Down Delivery Motor
  429
- Center Delivery Tray Full Sensor
  431
- Face-Down Delivery Sensor 2
  432
- Delivery Path Switching Solenoid 1
  433
- Delivery Path Switching Solenoid 2
  433
- Delivery Vertical Path Cover Open/Closed Sensor
  433
- Face-Down Delivery Roller 1 Drive Belt
  434
Chapter 11 Fixing System

436
- Construction
  438
- Various Control Mechanisms
  443
  - Controlling the Speed of the Fixing Roller
    443
    
    Overview
    443
    
    Controlling the Speed According to Paper Type
    443
    
    Fixing Arch Control
    444
  - Controlling the Fixing Roller Temperature
    445
    
    Overview
    445
    
    At Power-On(Fixing Belt Less than 100Åé)
    445
    
    At Power-On(Fixing Belt 100Deg C or More)
    447
    
    Standby Mode
    449
    
    Print Mode
    450
    
    Temperature Rise at End
    452
    
    Measurements against Heating of Fixing Tension Roller
    453
    
    In Case of Recovery from Sleep-Mode
    454
    
    At Low-Power/Power Save Mode
    454
    
    The Service Mode Regarding the Fixing Temperature Control
    455
  - Detecting the Passage of Paper
    456
    
    Detection of Paper Passage
    456
  - Belting Inclined Control
    457
    
    Belt Displacement Control
    457
    
    Belt Full Displacement Temporary Escape Mode
    462
  - Checking Life
    464
    
    Lifetime Detection of Fixing Assembly Belt Unit
    464
- Belt Pressurizing Mechanism
  467
  - Pressurizing Mechanism of Pressure Belt
    467
- Protective Functions
  468
  - Power Break Due to Thermo-Switch Operation at Unusual Temperature Rise
    468
- Parts Replacement Procedure
  469
  - Fixing Drive Unit
    469
  - Fixing Assembly
    470
  - Fixing Unit
    470
  - IH Unit
    477
  - Fixing Displacement Drive Unit
    479
  - Fixing Delivery Lower Unit
    481
- Fixing Delivery Upper Unit
  482
- Fixing Inlet Lower Guide
  483
- Pressure Heater
  483
- Fixing Delivery Sensor
  484
- Fixing Inlet Sensor
  484
- Fixing Belt Position Sensor Unit
  485
- Fixing Releasing HP Sensor
  487
- Fixing Wrap Sensor
  487
- Fixing Belt Displacement Control Motor Unit
  488
- Fixing Motor Unit
  488
- Fixing Pressure Motor Unit
  488
- Pressure Belt Displacement Control Motor Unit
  490
Chapter 12 Externals & Controls

492
- Control Panel
  494
  - Outline
    494
  - LCD Processing
    494
  - LCD Contras Adjustment
    494
  - Functions of the Control Panel CPU
    494
- Counters
  495
- Fans
  497
  - Outline
    497
  - Fan Sequence
    499
- Power Supply
  500
  - Timing of Power Supply
    500
  - Wiring to Various Accessories
    501
  - Power Supply Path to Reader Unit
    502
  - Power Supply Path in Printer
    503
  - Power Supply Path in Pedestal (Accessory)
    505
  - Rated Output of DC Power Supply PCB
    505
    
    Rated Output of the Optional DC Power Supply PCB
    506
  - Protection Function
    507
    
    Protective Mechanisms
    507
  - Backup Battery
    507
    
    Battery for Backup
    507
    
    Backup Power Supply
    508
  - Energy-Saving Function
    508
    
    Outline
    508
    
    SNMP Setup
    511
- Parts Replacement Procedure
  513
  - Rear Upper Cover
    515
  - Rear Lower Cover
    516
  - Developing Drive Unit
    519
  - High-Voltage Unit 2
    520
  - Secondary Transfer High-Voltage Unit
    521
  - IH Power Supply Assembly
    522
  - DC Power Supply Unit
    522
  - Control Panel
    523
- Control Panel LCD Unit
  523
- DC Controller Box
  524
- DC Controller PCB
  525
- Main Power Supply PCB
  526
- All-Night Power Supply PCB
  527
- IH Power Supply PCB
  527
- Leakage Breaker
  528
- Relay PCB
  528
- DC/DC Converter PCB
  529
- AC Driver PCB
  530
- Control Panel CPU PCB
  531
- Relay PCB 1
  531
- Control Panel Key Switch PCB
  532
- Control Panel Inverter PCB
  533
- Environment Sensor
  534
- Manual Feed Unit Open/Closed Sensor
  535
- Front Cover Open/Closed Sensor
  536
- Main Power Switch
  538
- Manual Feed Unit Open/Closed Detecting Switch
  539
- Front Cover Open/Closed Detecting Switch
  541
- ITB Cooling Fan
  543
- Face-Down Tray Cooling Fan (Rear/ Front)
  544
- Cleaner Fan
  545
- Manual Feed Cooling Fan
  545
- Fixing Heat Discharge Fan
  546
- Power Supply Exhaust Fan 1
  547
- Delivery Cooling Fan
  548
- IH Power Supply Cooling Fan
  548
- Machine Heat Discharge Fan
  548
- Delivery Vertical Path Cooling Fan
  549
- Delivery Vertical Path Exhaust Fan
  550
- Drum Unit Drive Belt
  551
- Chapter 13 MEAP
  
  553
  - Meap
    553
    
    Overview
    554
    
    Meap Counter
    555
    
    Construction of the Meap Platform
    556
Chapter 14 Rds

558
- Application Operation Mode
  559
- Communication Log
  559
- Communication Test
  559
- Detailed Communication Log
  559
- Service Center URL and Port Specification
  559
- SOAP Communication Function
  559
- Resend at SOAP Transmission Error
  560
- E-RDS Setting Screen
  561
- Network Setting (Maintenance)
  563
- Sleep Operation
  563
- E-RDS Setting (Maintenance)
  564
- Error Message
  565
- Trouble Shoot
  565
Chapter 15 Maintenance & Inspection

570
- Periodically Replaced Parts
  571
  - Reader Unit
    571
  - Printer Unit
    571
- Durables and Consumables
  572
  - Outline
    572
  - Reader Unit
    572
  - Printer Unit
    572
- Scheduled Servicing Basic Procedure
  574
  - Scheduled Servicing (Reader Unit)
    575
  - Scheduled Servicing (Printer Unit)
    576
Chapter 16 Standards & Adjustments

579
Chapter 17 Correcting Faulty Images

598
- Clutch/Solenoid
  599
- Outline of Electrical Components
  599
- Motor
  600
- Fan
  603
- Sensor 2
  604
- Switch
  608
- Switch
  609
- Lamps, Heaters, and Others
  611
- Pcbs
  613
- Chapter 18 Self Diagnosis
  
  618
  - Error Code Table
    618
    
    Error Code Tables
    619
  - Error Code Details
    622
Chapter 19 Service Mode

645
- DISPLAY (Status Display Mode)
  646
  - Copier
    646
  - Feeder
    661
- I/O (I/O Display Mode)
  662
  - Overview
    662
  - DC-Con
    663
  - R-Con
    669
  - Feeder
    671
  - Sorter
    672
  - Mn-Cont
    682
- ADJUST (Adjustment Mode)
  684
  - Copier
    684
  - Feeder
    703
- FUNCTION (Operation/Inspection Mode)
  704
  - Copier
    704
  - Feeder
    716
- OPTION (Machine Settings Mode)
  719
- COUNTER (Counter Mode)
  738
- Feeder
  767
  - Board
    768
- Copier
  769
- TEST (Test Print Mode)
  769
- COUNTER (Counter Mode)
  773
Chapter 20 Upgrading

779
- Outline
  780
  - Function/ Operation Overview
    780
  - Boot Rom
    781
  - Points to Note at Downloading
    784
- Making Preparations
  784
- Formatting the HDD
  793
  - Formatting All Partitions
    793
  - Formatting Selected Partitions
    794
  - Formatting the Partitions
    795
- Downloading System Software
  797
  - Batch Downloading
    797
  - Downloading the System Software (Single)
    802
- Uploading and Downloading Backup Data
  807
  - Outline
    807
  - Uploading Procedure
    808
  - Download Procedures
    811
- Version Upgrade Using USB
  813
  - Menu/Function Overview
    813
  - Points to Note at the Time of Operation/Use
    814
  - Download/Writing of System Software (Auto)
    815
  - Download of System Software (Auto, or Selectable)
    816
  - Download of System Software (Overwriting)
    818
  - Format HDD
    819
  - Other Functions
    820
- Chapter 21 Service Tools
  
  823
  - Service Tools
    823
    
    Special Tools
    824

Canon imageRUNNER C4080 SERIES Service Manual (62 pages)

All in One Printer

Brand: Canon | Category: All in One Printer | Size: 1.17 MB

Canon imageRUNNER C4080 SERIES Brochure (12 pages)

Brand: Canon | Category: All in One Printer | Size: 3.23 MB

Canon imageRUNNER C4080 SERIES Specifications (12 pages)

Color ImageRunner C4080 Series

Brand: Canon | Category: All in One Printer | Size: 5.17 MB

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Digital Camera

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Canon imageRUNNER C4080 SERIES Manuals

Canon imageRUNNER C4080 SERIES Service Manual (851 pages)

Table of Contents

Table of Contents

Table of Contents

Chapter 1 Introduc Tion

Chapter 2 Installation

Chapter 5 Main Controller

Chapter 3 Bas IC Operat Ion

Chapter 4 Bas IC Operat Ions (as a Printer)

Chapter 6 Original Exposure System

Chapter 8 Laser Exposure

Chapter 9 Image Formation

Chapter 10 Pickup/Feeding System

Chapter 11 Fixing System

Chapter 12 Externals & Controls

Chapter 13 MEAP

Chapter 14 Rds

Chapter 15 Maintenance & Inspection

Chapter 16 Standards & Adjustments

Chapter 11 Fixing System

Chapter 17 Correcting Faulty Images

Chapter 18 Self Diagnosis

Chapter 19 Service Mode

Chapter 20 Upgrading

Chapter 21 Service Tools

Canon imageRUNNER C4080 SERIES Service Manual (62 pages)

Table of Contents

Table of Contents

Product Overview, Configuration, and Accessories

Overview

Configuration

Accessory Options

Print Controller Options

Device Security Options

Accessibility Options

Dealer Sales/Service Authorization Requirements

Technician/System Engineer Requirements

Training Offerings

Servicing Notes

Power and Plug Requirements

Installation Space Requirements

Installation Times

Service Support Tool

Computer Requirements

Firmware Updates

Soft Counter

MEAP Counter

License Management System (LMS)

Periodic Replacement Parts

Consumable Parts

Consumables

Periodic Maintenance

Special Tools, Solvents & Oils

Suggested End-User Customer Service Offerings

Monthly Copy Volume

Warranty Support

Product Technical Support Offerings

Dealer Support Requirements

Canon USA Support Offerings

Call Escalation Procedure

Appendix

Specifications

Warranty

Canon Colorpass Series Limited Warranty

List of Tables/Color Imagerunner C5185/C4580/C4080 Series Service Guide

Canon imageRUNNER C4080 SERIES Brochure (12 pages)

Table of Contents

Canon imageRUNNER C4080 SERIES Specifications (12 pages)

Table of Contents

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