Canon CLBP-460PS Manuals

Manuals and User Guides for Canon CLBP-460PS. We have 1 Canon CLBP-460PS manual available for free PDF download: Service Manual

Canon CLBP-460PS Service Manual

Canon CLBP-460PS Service Manual (566 pages)

laser beam printer

Brand: Canon | Category: Printer | Size: 15.68 MB

Table of Contents

Table of Contents

5
- Service Manual
  1
- Chapter 1 Product Information
  3
- Table of Contents
  5
- Features
  11
- Specifications
  13
  - Printer
    13
  - Video Controller
    15
- Safety Information
  18
  - Laser Safety
    18
  - Toner Safety
    18
  - Ozone Safety
    18
  - Power Supply Safety
    18
- Parts of the Printer
  19
  - External View
    19
  - Cross Sectional View
    21
- Installation
  23
  - D. Storing and Handling Cartridges and ITB Unit
    33
- Maintenance and Servicing by the Customer
  36
- Operation
  38
- VII. Operation
  38
  - B. Control Panel Menu
    40
Chapter 2 Operation and Timing

57
- Operation and Timing
  57
- Basic Operation
  59
- Functions
  59
- Basic Sequence of Operations
  60
- Power-On Sequence
  61
- Engine Control System
  62
  - DC Controller PCB
    62
  - Fixing Control Circuit
    72
  - High-Voltage Power Supply Circuit
    78
  - Low-Voltage Power Supply Circuit
    83
  - Video Interface Control
    86
  - Other Control
    88
- Laser/Scanner System
  95
  - Laser System
    95
  - Laser Control Circuit
    97
  - Scanner System
    100
- Image Formation System
  102
  - Outline
    102
  - B. Operation
    103
  - Print Process
    120
  - Image Stabilization Control
    131
  - Pick-Up/Feed System
    133
  - Paper Pick-Up
    135
  - Feed Unit
    142
  - Fixing and Delivery Unit
    143
  - Paper Jam Detection
    147
- Video Control System
  148
  - Video Controller PCB
    148
  - Control Panel
    151
  - Self Test
    152
  - Boot ROM Menu
    154
- Duplexing Unit
  157
  - Outline
    157
  - Reversing and Duplex Pick-Up Operation
    159
  - Paper Jam Detection
    164
- Paper Feeder
  166
  - Outline
    166
  - Pick-Up and Feed Operation
    167
  - Paper Jam Detection
    168
Chapter 3 The Mechanical System

169
- Introduction
  171
- Outline
  171
- Removal of the
  172
- Externals
  174
  - Locations
    174
  - External Covers
    175
  - Control Panel
    179
- Main Units
  180
  - Laser/Scanner Unit
    180
  - Drum Drive Unit
    181
  - Rotary Drive Unit
    184
  - Multi-Purpose Pick-Up Unit
    185
  - Feed Unit
    186
  - Fixing Unit
    186
  - Delivery Unit
    187
  - Drum Cartridge Drawer Unit
    187
  - ITB Unit Drawer Unit
    188
  - Developing Rotary
    190
- Main Parts
  191
  - Cassette Pick-Up Roller
    191
  - Cassette Feed Roller
    191
  - Cassette Separation Roller
    191
  - Multi-Purpose Tray Pick-Up Roller
    192
  - Separation Pad
    192
  - Secondary Transfer Roller
    194
  - Upper Thermoswitch
    194
  - Lower Thermoswitch
    195
  - Upper Thermistor
    195
  - Lower Thermistor
    196
  - Upper Fixing Heater
    196
  - Lower Fixing Heater
    197
  - Upper Fixing Roller
    199
  - Lower Fixing Roller
    200
  - 90-Fan/60-Fan Air Filter
    202
  - 40-Fan Air Filter
    202
- Switches/Sensors
  203
  - Locations
    203
  - ITB Unit Drawer Open Detection Switch
    205
  - Toner Cartridge Door Open Detection Switch
    205
  - Drum Cartridge Drawer Open Detection Switch
    206
  - Interruption Switch1
    206
  - Interruption Switch2
    207
  - Cassette Paper Size Detection Switch
    207
  - Power Switch
    208
  - Test Print Switch
    208
  - Registration Paper Sensor
    209
  - Multi-Purpose Tray Last Paper Sensor
    209
  - Multi-Purpose Tray Paper Sensor
    210
  - ITB Home Position Sensor
    210
  - Fixing Unit Pressure Release Sensor
    211
  - Paper Delivery Sensor
    211
  - Cassette Paper Sensor
    212
  - Face-Down Tray Paper Full Sensor
    212
  - Developing Rotary Home Position Sensor
    213
  - Toner Cartridge Contact Sensor
    213
  - Toner Level Sensor
    214
  - Waste Toner Full Sensor
    214
  - OHT Sensor
    215
  - Density Sensor
    215
- Solenoids/Clutches
  217
  - Locations
    217
  - Multi-Purpose Tray Pick-Up Solenoid
    218
  - Cassette Pick-Up Solenoid
    218
  - Registration Roller Clutch.3-49
    219
  - ITB Unit Contact Clutch
    219
  - ITB Cleaning Roller Press Clutch
    220
  - Secondary Transfer Roller Press Clutch
    220
- Motors/Fans
  221
  - Locations
    221
  - Fixing Motor Unit
    222
  - Pick-Up Motor
    222
  - Developing Rotary Motor
    223
  - Drum Motor
    223
  - Toner Cartridge Motor Unit
    224
  - 90-Fan
    224
  - 60-Fan
    225
  - 40-Fan
    226
- Electronic Components
  228
  - DC Controller PCB
    228
  - Connector PCB
    228
  - High-Voltage
    228
    
    Power Supply Unit
    228
  - Multi-Purpose Tray PCB
    233
    
    Detection PCB
    234
    
    Waste Toner Full Detection Pcbs [Emitter and Receiver]
    234
    
    [Emitter and Receiver]
    234
  - Video Controller PCB
    235
- Duplexing Unit
  236
  - External Covers
    236
  - Motors/Solenoids
    239
  - Sensors
    242
  - Electrovic Components
    245
- Paper Feeder
  247
  - Locations
    247
Chapter 4 Troubleshooting

253
- Malfunction Status
  253
  - Preface
    255
  - Troubleshooting
    256
  - Image Defects
    271
  - Paper Jams Troubleshooting
    281
  - Paper Transport Troubleshooting
    288
  - Malfunction Troubleshooting
    290
  - Troubleshooting
    291
- Measurement and Adjustment
  307
  - Mechanical Adjustment
    307
  - Electrical Adjustment
    308
  - Variable Resistors [VR]
    309
- Maintenance and Servicing
  313
  - Periodic Replacement Parts
    313
  - Expected Service Life of Consumable Parts
    313
  - Periodic Service
    314
  - Cleaning During a Sarvice Visit
    314
  - Service Mode
    321
  - Location of Connectors
    332
- Appendix
  335
  - General Circuit Diagram
    335
  - General Timing Chart
    335
  - Message Table
    335
    
    Circuit Diagram
    379
    
    Duplex Unit
    429
    
    Paper Feeder
    439
    
    Numerical Index
    447
    
    Part Number
    447
    
    Parts Catalog
    455
Table of Contents

458
- Top Cover Ass'y
  465
- Internal Components 2
  468
- Internal Components 3
  470
- High-Voltage Power Supply
  474
- Controller Pcb Ass'y
  476
- Upper Drawer Ass'y
  478
- Multi-Purpose Drawer Ass'y
  482
- Drum Drive Ass'y
  488
- Rotary Drive Ass'y
  491
- Mp Tray Paper Pick-Up Ass'y
  502
- Feeder Ass'y
  505
- Face-Down Delivery Ass'y
  506
- Secondary Transfer Ass'y
  510
- Developing Rotary Ass'y
  512
- Lower Reversing Ass'y
  536
- Paper Feeder Main Body
  542
- Paper Pick-Up Drive Ass'y
  544
  - Hard Disk Drive
    551
  - Token Ring Option Board
    555
  - Token Ring Option Board Ass'y
    557

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