Canon imageRUNNER ADVANCE DX C477 Manuals

Canon imageRUNNER ADVANCE DX C477 Manuals

Manuals and User Guides for Canon imageRUNNER ADVANCE DX C477. We have 1 Canon imageRUNNER ADVANCE DX C477 manual available for free PDF download: Service Manual

Canon imageRUNNER ADVANCE DX C477 Service Manual

Canon imageRUNNER ADVANCE DX C477 Service Manual (889 pages)

Brand: Canon | Category: All in One Printer | Size: 54 MB

Table of Contents

Table of Contents
5
Safety Precautions

13
- Laser
  14
  - Laser Safety
    14
  - How to Handle the Laser Scanner Unit
    14
- Power Supply / Lithium Battery
  14
  - Turn Power Switch on
    14
  - Power Supply
    15
  - Notes When Handling a Lithium Battery
    15
- Toner Safety
  16
  - About Toner
    16
  - Handling Adhered Toner
    16
- Notes on Works
  16
1 Product Overview

18
- Product Lineup
  19
- Product Features
  24
- Specifications
  25
  - Host Machine
    25
  - Fax Specifications
    27
  - Weight and Size
    28
  - Productivity
    28
  - Paper Type
    31
  - Pickup Specifications
    32
- Parts Name
  36
  - Cross Section View
    36
  - Control Panel
    39
  - Main Menu
    40
  - Service Buttons
    40
2 Technology

42
- Functional Configuration
  43
- Original Exposure System
  44
  - Features
    44
  - Specifications
    44
  - Basic Configuration
    46
  - Dust Detection Control
    49
  - Image Processing
    51
  - Outline of Electric Circuits
    56
  - ADF Scan Operation Sequence (Common to both 2-Sided/1-Sided)
    56
  - Scanner Unit
    60
  - Pickup Feed System
    61
- Controller System
  67
  - Overview
    67
  - Startup Sequence
    69
  - Shutdown Sequence
    70
  - Motion Sensor
    70
- Laser Exposure System
  72
  - Overview
    72
  - Specifications
    72
  - Scanner Motor Control
    72
  - APC (Auto Power Control)
    73
  - BD Detection Correction Control
    74
- Image Formation System
  76
  - Overview
    76
  - Cartridge
    83
  - Transfer
    89
  - Image Stabilization Control
    92
- Fixing System
  94
  - Overview
    94
  - Main Parts in the Fixing Assembly
    94
  - Fixing Temperature Control
    95
  - Fixing Pressure/Disengagement Control
    97
  - Pre-Fixing Arch Level Control
    97
  - Protection Function
    99
- Pickup Feed System
  101
  - Overview
    101
  - Specification
    102
  - Parts Configuration
    102
  - Cassette Pickup Assembly
    109
  - Multi-Purpose Tray Pickup Assembly
    112
  - Registration Assembly
    113
  - Process Tray Assembly (Built-In Finisher Machine Only)
    114
  - Stack Tray Assembly (Model with Built-In Finisher Only)
    116
  - Delivery Assembly
    118
  - Reverse/Duplex Assembly
    118
  - Jam Detection
    118
- External Auxiliary System
  121
  - Software Counter
    121
  - Fan
    123
  - Power Supply
    125
  - Power-Saving Function
    125
  - Quick Startup
    127
3 Technical Explanation (System)

129
- Overview
  130
4 Periodical Service

131
- Periodically Replacement Parts
  132
- Consumable Parts
  133
5 Parts Replacement and Cleaning

134
- Preface
  135
  - Outline
    135
- List of Parts
  136
  - External / Internal Cover
    136
  - Main Unit
    141
  - Electrical Components List
    144
- External Cover/Interior System
  158
  - Removing the Rear Cover
    158
  - Removing the Front Cover
    159
  - Removing the
    160
  - Removing the Front Cover Left
    161
  - Removing the Right Rear Cover
    161
  - Removing the Right Upper Cover
    162
  - Removing the Right Lower Cover
    162
  - Removing the Right Door Unit
    163
  - Removing the Left Door
    165
  - Removing the Left Rear Cover
    165
  - Removing the Left Lower Cover
    166
  - Removing the Inner Delivery Rear Cover
    167
  - Removing the Inner Delivery Right Upper Cover
    167
  - Removing the Control Panel Upper Cover
    169
  - Removing the Delivery Tray
    169
  - Removing the Waste Toner Container
    173
  - Removing the Cassette1
    173
- External / Internal Cover System (Finisher)
  174
- Original Exposure/Feed System
  185
  - Removing the ADF Unit/The Reader Unit
    185
  - Removing the ADF
    187
  - Removing the ADF Pickup Unit
    193
  - Removing the ADF Separation Unit
    194
  - Removing the Scanner Unit (Back)
    195
  - Removing the ADF Feed Frame
    202
  - Removing the Copyboard Glass Unit
    219
  - Removing the Scanner Unit (Front)
    220
  - Removing the Reader Motor
    224
  - Removing the CIS Holder
    224
- Controller System
  226
- Controller System (Finisher)
  250
  - Removing the Finisher Controller PCB
    250
- Laser Exposure System
  251
  - Removing the Laser Scanner Unit
    251
- Image Formation System
  253
- Fixing System
  263
  - Removing the Fixing Unit
    263
  - Removing the Fixing Drive Unit
    263
- Removing the Fixing Motor
  270
  - Preparation
    270
  - Procedure
    270
- Pickup Feed System
  272
- Pickup Feed System (Finisher)
  286
  - Removing the Finisher Jogger Unit
    286
  - Removing the Finisher Stapler Unit
    286
  - Removing the Finisher Fan
    287
  - Removing the Finisher Motor
    288
  - Removing the Finisher Upper Feed Unit
    289
  - Removing the Finisher Lower Feed Unit
    290
  - Removing the Finisher Unit
    292
  - Removing the Finisher Lower Solenoid Unit
    297
  - Removing the Finisher Tray Unit
    299
6 Adjustment

300
- Pickup Feed System
  301
  - Image Position Adjustment
    301
- Original Feed System
  303
- Original Exposure System
  317
  - Adjustment of the White Plate
    317
- Actions at Parts Replacement
  320
  - Main Controller PCB
    320
  - DC Controller PCB
    322
  - Hard Disk
    323
  - Secondary Transfer Outer Roller Unit
    326
  - Fixing Assembly
    326
  - After Replacing the Copyboard Glass
    326
  - After Replacing the Scanner Unit (Front)
    327
  - After Replacing the Scanner Unit (Back)
    327
  - Control Panel Unit
    329
7 Troubleshooting

331
- List of Initial Check Items
  332
- Test Print
  333
  - Overview
    333
  - Steps to Select a Test Print Type
    333
  - How to Use the Test Print
    334
- Troubleshooting Items
  338
  - Parts and Drum Pitch Related to Periodical Image Failure
    338
  - Remedies to be Performed When E602-XXXX or E614-XXXX Error Is Displayed
    338
- Startup System Failure Diagnosis
  342
  - Basic Flow of Startup System Failure Diagnosis
    342
  - Control Panel LED Check Flow
    345
- Controller Self Diagnosis
  348
  - Boot Method
    348
  - Diagnosis Result
    349
  - Limitations
    351
- Debug Log
  352
  - Function Overview
    352
  - Saving and Collecting Debug Logs
    355
  - Service Mode Relating to Debug Logs
    368
8 Error/Jam/Alarm

370
- Overview
  371
  - Location Code
    371
  - Pickup Position Code
    372
  - Pickup Size
    372
  - Points to Note When Clearing MN-CON
    374
  - Points to Note When Clearing HDD
    374
  - Remedies to be Performed When E602-XXXX or E614-XXXX Error Is Displayed
    374
- Error Code
  378
  - Error Code Details
    378
- Jam Code
  447
  - Jam Type
    447
  - Jam Screen Display Specification
    448
  - Host Machine
    448
  - ADF / Reader
    449
  - Uniflow (Advanced Scanning)
    450
  - Finisher
    451
  - OP Cassette
    452
- Alarm Code
  455
  - Alarm Code Details
    455
9 Service Mode

495
- Overview
  496
  - Basic Operations
    496
  - SITUATION Mode
    499
  - Security Support
    499
  - Position to Affix the Service Label
    503
  - Output of Service Print Data
    503
- COPIER (Service Mode for Printer)
  508
  - DISPLAY (State Display Mode)
    508
  - I/O
    524
  - ADJUST (Adjustment Mode)
    524
  - FUNCTION (Operation / Inspection Mode)
    580
  - OPTION (Specification Setting Mode)
    600
  - TEST (Print Test Mode)
    696
  - COUNTER (Counter Mode)
    702
- FEEDER (ADF Service Mode)
  722
- BOARD (Option Board Setting Mode)
  729
  - OPTION (Specification Setting Mode)
    729
- FAX (Serivce Mode for FAX)
  730
  - Overview
    730
  - Setting of Bit Switch (SSSW)
    733

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