Canon LBP 2460 - B/W Laser Printer Manuals

Manuals and User Guides for Canon LBP 2460 - B/W Laser Printer. We have 1 Canon LBP 2460 - B/W Laser Printer manual available for free PDF download: Service Manual

Canon LBP 2460 - B/W Laser Printer Service Manual

Canon LBP 2460 - B/W Laser Printer Service Manual (314 pages)

Service Manual

Brand: Canon | Category: Printer | Size: 10.52 MB

Table of Contents

Table of Contents

7
- Service Manual
  1
- Service Information
  3
- Chapter 1 Product Information
  5
- Table of Contents
  7
- Features
  13
- Specifications
  15
  - II. Specifications
    15
- Safety Information
  19
  - III. Safety Information
    19
- Parts of the Printer
  20
- Installation
  26
  - Maintenance and Servicing by the Customer
    35
  - Operation
    37
- VII. Operation
  37
Chapter 2 Operation and Timing

45
- Operation and Timing
  45
- Basic Operation
  47
- Functions
  47
- Basic Operation Sequences
  48
- Power on Sequences
  49
- Engine Control System
  50
  - DC Controller Circuit
    50
  - Fixing Control
    57
  - High-Voltage Power Supply
    64
  - Power Supply
    67
  - Video Interface Control
    69
- Laser/Scanner System
  72
  - Outline
    72
  - Laser Control Circuit
    73
  - Scanning System
    76
- Image Formation System
  78
  - Outline
    78
  - Printing Process
    80
    
    Drum Cleaning Stage
    81
    
    Step 7 Drum Cleaning
    81
- Pick-Up/Feed System
  88
  - Outline
    88
  - Paper Pick-Up Unit
    91
  - Fixing and Delivery Unit
    99
  - Paper Jam Detection
    101
- Overall Control System
  106
  - A. Video Controller PCB
    106
  - B. Control Panel
    109
  - Option Controller
    110
  - Option Control System
    110
  - Operation Outline
    112
- Envelope Feeder
  113
  - Outline of the Electrical System
    113
  - Paper Pick-Up/Feed System
    114
  - Paper Jam Detection
    116
- Duplexing Unit
  117
  - Outline of the Electrical System
    117
  - Duplexing Driver Input Signals
    118
  - Duplexing Driver Output Signals
    119
  - Paper Pick-Up/Feed System
    120
  - Paper Jam Detection
    125
- Paper Deck
  127
  - Outline
    127
  - Outline of the Electrical System
    128
  - Paper Deck Driver Inputs
    129
  - Paper Deck Driver Outputs
    130
  - Pick-Up/Feed System
    131
  - Paper Jam Detection
    138
  - Power Supply
    140
Chapter 3 The Mechanical System

141
- External Covers
  143
- Externals
  143
- Fans
  148
- Operation Panel Unit
  151
- Drive System
  152
  - II. Drive System
    152
  - Drive Unit
    152
  - Main Motor
    153
- Paper Transport System
  154
  - Pick-Up Unit
    154
  - Delivery Unit
    157
  - Registration Roller Unit
    158
  - Manual Feed Pick-Up Unit
    159
  - Manual Feeding Pick-Up Roller
    161
  - Separation Pad
    162
  - Pick-Up/Feed/Separation Rollers
    162
- Exposure System
  163
  - Laser/Scanner Unit
    163
- Electrostatic Imaging/Developing/Cleaning System
  164
  - A. EP-W Cartridge
    164
  - B. Transfer Charging Roller
    165
  - Fixing System
    166
- VI. Fixing System
  166
  - A. Fixing Unit
    166
  - Electronic Components
    174
- VII. Electronic Components
  174
  - A. Video Controller PCB
    174
  - B. Hard Disk
    175
  - C. DC Controller PCB
    175
  - D. Pick-Up PCB
    176
  - E. Multi-Purpose Tray PCB
    176
  - F. Switch/Sensor PCB
    177
  - I. Power Supply
    179
  - Envelope Feeder
    181
- VIII. Envelope Feeder
  181
  - Duplexing Unit
    187
  - Option Controller
    194
  - Paper Deck
    195
Chapter 4 Troubleshooting

213
- Expected Lives of Consumable Parts
  215
- Maintenance and Servicing
  215
- Periodic Replacement Parts
  215
- Periodic Servicing Schedule
  215
- Service Checkpoints
  216
- Tools
  219
  - Standard Tools
    219
  - Servicing
    219
  - Special Tools Explanation
    220
    
    C. Special Tools Explanation
    221
    
    Printer Driver
    225
- Measurement and Adjustment
  228
- Initial Check
  232
- Image Defects
  233
  - Image Defect
    236
- Malfunction Troubleshooting
  242
  - Malfunction Troubleshooting
    254
  - Paper Jams
    265
  - Paper Feeding Troubleshooting
    265
  - Incomplete Paper Feed
    269
- Location of Electrical Parts/Function
  272
  - Switches
    272
  - Sensors
    274
  - Clutches and Solenoids
    278
  - Motor and Others
    280
  - PC Boards
    282
  - Connectors
    284
- Variable Resistors, Leds, Test Pins, Jumpers, and Switches on Pc Boards
  287
  - DC Controller PCB
    287
  - Switches on Pc Boards
    287
  - Switch/Sensor PCB
    288
  - Cassette Paper-Size Sensing
    288
  - Switch PCB
    288
  - High-Voltage Power
    289
  - Video Controller PCB
    290
  - Envelope Feeder
    291
  - Option Controller PCB
    292
  - H. Paper Deck Driver PCB
    293
  - Paper-Level Sensing
    295
  - Paper-Size Sensing
    295
- List of Lubricants, Cleaners
  296
  - I. General Timing Chart
    297
  - II. General Circuit Diagram
    297
- Appendix List of Signals
  305

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