Canon iR2870 Series Manuals

Manuals and User Guides for Canon iR2870 Series. We have 7 Canon iR2870 Series manuals available for free PDF download: Service Manual, User Manual, Printer Manual, Product Description

Canon iR2870 Series Service Manual (722 pages)

Canon iR4570; iR3570; iR2870; iR2270 Laser multifunction printer/copier

Brand: Canon | Category: Printer | Size: 34 MB

Table of Contents

7
- Service Manual
  1
- Symbols Used
  4
Table of Contents

14
Table of Contents

22
- Chapter 1 Introduction
  
  27
System Construction/Product Specifications

29
- System Construction
  31
- Product Specifications
  42
  - Names of Parts
    42
    
    External View
    43
    
    Cross-Section
    44
  - Using the Machine
    46
    
    Turning on the Power Switch
    46
    
    When Turning off the Main Power Switch
    48
    
    Points to Note about Turning off the Main Power Switch
    49
    
    Control Panel
    50
  - User Mode Items
    51
    
    Common Settings
    51
    
    Setting the Time
    55
    
    Setting the Timer
    55
    
    Adjustments and Cleaning
    55
    
    Adjustment and Cleaning
    55
    
    Report Output
    56
    
    Printing out a Report
    56
    
    System Control Settings
    57
    
    System Control Settings
    58
    
    Copy Settings
    59
    
    Transmission/Reception Settings
    59
    
    Box Settings
    61
    
    Printer Settings
    61
    
    Address Book Settings
    62
  - Maintenance by the User
    63
    
    Cleaning
    63
    
    Inspection
    64
  - Safety
    65
    
    Safety of the Laser Light
    65
    
    CDRH Regulations
    65
    
    Handling the Laser Unit
    65
    
    Safety of Toner
    66
  - Product Specifications
    66
  - Function List
    67
    
    Printing Speed
    67
    
    Types of Paper
    69
- Chapter 2 Installation
  
  71
Installing the Voice Guidance Kit/Installing the Voice Operation Kit

74
- Making Pre-Checks
  75
- Selecting the Site of Installation
  75
- Unpacking and Installation
  80
  - Unpacking and Removing the Packaging Materials
    80
  - Installing the Toner Bottle
    81
  - Installing the Drum Unit
    82
  - Securing the Copier Main Unit
    84
  - Connecting the Cable
    85
  - Stirring Toner
    85
  - Setting the Cassettes
    85
  - APVC Correction of the Drum
    86
  - Adjusting the Image Position
    86
  - Attaching Other Parts
    88
  - Attaching Other Parts
    89
  - If Not Connected to a Network
    90
- Checking the Connection to the Network
  90
  - Overview
    90
  - Using the PING Function
    90
  - Making a Check Using a Remote Host Address
    90
- Checking the Images/Operations
  91
  - Checking the Image Quality and Operation
    91
- Installing the Card Reader
  91
- Troubleshooting the Network
  91
- Installing the NE Controller
  95
  - Installing the NE Controller-A1
    95
- Installing the Reader Heater
  101
  - Checking the Parts
    101
  - Turning off the Host Machine
    101
  - Installation Procedure
    102
- Installing the Cassette Heater
  103
  - Checking the Parts
    103
  - Checking the Parts
    104
  - Turning off the Host Machine
    104
  - Mounting the Cassette Heater Unit
    104
  - Mounting the Heater PCB
    107
- Installing the Cassette Heater for the Cassette Pedestal
  111
  - Checking the Parts
    111
  - Turning off the Host Machine
    112
  - Mounting the Cassette Heater Attachment
    112
- Installing the Deck Heater
  115
  - Checking the Parts to Install
    115
  - Turning off the Host Machine
    116
  - Installation Procedure
    116
- Installing the Voice Guidance Kit
  120
  - Checking Items in the Package
    120
  - Turning off the Host Machine
    121
  - Installation Procedure
    122
  - A Point to Keep in Mind at Installation
    122
    
    Installation Procedure
    131
  - Installing the Voice Operation Kit
    137
    
    Turning off the Host Machine
    138
    
    Installation Procedure
    139
Construction

149
- Chapter 6 Laser Exposure
  
  149
  - Construction
    149
  - Construction
    151
    
    Functional Construction
    151
    
    Major PCB Wiring Diagram
    151
  - Basic Sequence
    152
    
    Basic Sequence of Operation at Power-On
    152
Table of Contents

157
- Construction
  159
  - Construction and Mechanisms
    159
  - Construction and Functions
    159
- Construction of the Electrical Circuitry
  160
- Main Controller PCB
  160
  - Main Controller PCB
    161
  - Hdd
    163
  - HDD (Optional)
    165
  - Hdd (Optional)
    166
- Chapter 11 MEAP
  
  168
  - Meap
    168
    
    Start-Up Sequence
    169
  - Start-Up Sequence
    168
    
    Overview
    168
  - Shut-Down Sequence
    170
    
    Overview
    170
    
    Overview (W/ HDD)
    170
    
    Flow of Operation
    170
    
    Flow of Operation (W/ HDD)
    170
  - Image Processing
    171
    
    Overview of the Image Flow
    171
    
    Construction of the Image Processing Module
    171
    
    Construction of the Image Processing Module
    172
    
    Reader Unit Input Image Processing
    172
    
    Compressio/ Extesion/ Editing Block
    173
    
    Compression/Expansion/Edit Block
    173
    
    Printer Unit Output Image Processing
    174
  - Flow of Image Data According to Copy Functions
    174
  - Flow of Image Data for the Copy Function
    175
  - Flow of Image Data for the Box Function
    176
  - Flow of Image Data for the SEND Function
    177
  - Flow of Image Data for the Fax Transmission Function
    178
  - Flow of Image Data for the Fax Reception Function
    179
  - Flow of Image Data for the PDL Function
    180
- Chapter 4 Removing the Main Controller PCB
  
  181
  - Removing the Face Cover
    182
  - Boot ROM
    182
  - Sdram
    182
    
    Removing the Face Cover
    183
    
    Removing the SDRAM
    183
    
    Removing the Boot ROM
    184
    
    Hdd
    184
    
    Removing the Face Cover
    184
    
    Removing the Face Cover (Optional)
    185
    
    Removing the Counter Pcb
    185
    
    Removing the Counter Pcb (Optional)
    186
    
    Removing the Hdd (Optional)
    186
Table of Contents

189
- Construction
  191
  - Specifications, Control Mechanisms, and Functions
    191
  - Major Components
    191
  - Construction of the Control System
    192
  - Reader Controller PCB
    193
- Basic Sequence
  194
- Various Control
  196
  - Controlling the Scanner Drive System
    196
    
    Outline
    196
    
    Controlling the Reader Motor
    196
  - Contact Image Sensor (CIS)
    197
    
    Outline
    197
    
    Analog Control Inside the Contact Image Sensor
    198
  - Enlargement/Reduction
    199
    
    Changing the Magnification in Main Scanning Direction
    199
    
    Varying the Magnification in Sub Scanning Direction
    199
  - Detecting the Size of Originals
    199
    
    Outline
    199
    
    Outline of Size Identification
    200
  - Dirt Sensor Control
    201
    
    Outline
    201
  - Image Processing
    203
    
    Outline
    203
    
    CCD Drive
    203
    
    CCD Drive
    204
    
    Gain Correction and Offset Correction of the CCD Output
    204
    
    A/D Conversion of the CCD Output
    204
    
    Shading Correction (Outline)
    204
    
    Shading Adjustment
    204
    
    Shading Correction
    205
- Parts Replacement Procedure
  205
  - Copyboard Glass
    205
    
    Removing the Copyboard Glass
    205
    
    Removing the ADF Reading Glass
    205
  - Reader Controller PCB
    205
    
    Before Replacing the Reader Controller PCB
    205
    
    Removing the Reader Rear Cover
    206
    
    Removing the Rear Cover of the Machine
    206
    
    Removing the Flexible Cable Cover
    206
    
    Removing the Copyboard Glass
    206
    
    Removing the Reader Controller PCB
    207
    
    After Replacing the Reader Controller PCB or after Initializing the RAM
    208
  - Scanner Motor
    209
    
    Removing the Reader Rear Cover
    209
    
    Removing the Scanner Motor
    209
  - Contact Sensor
    209
    
    Removing the Reader
    209
    
    Removing the Reader Rear Cover
    210
    
    Removing the Copyboard Glass
    210
    
    Removing the Contact Image Sensor (CIS)
    211
    
    After Replacement of the CIS
    211
  - Removing the Copyboard Cover Open/Closed Sensor (Front/Rear)
    212
- Contact Sensor HP Sensor
  212
- Original Size Sensor
  213
- Reader Heater (Option)
  215
  - Removing the Copyboard Glass
    215
  - Removing the Reader Heater (Right)
    216
Table of Contents

221
- Construction
  223
- Basic Sequence
  225
- Various Controls
  225
  - Controlling the Laser Activation Timing
    225
    
    Turning on and off the Laser Light
    225
    
    Main Scanning Synchronous Control
    226
  - Controlling the Intensity of Laser Light
    227
    
    APC Control
    227
  - Controlling the Laser Scanner Motor
    227
  - Controlling the Laser Shutter
    227
- Parts Replacement Procedure
  228
  - Laser Scanner Unit
    228
  - Removing the Front Cover Unit
    228
    
    Removing the Left Cover
    228
    
    Removing the Laser Unit
    228

Canon iR2870 Series Service Manual (876 pages)

Mfps & printers

Brand: Canon | Category: All in One Printer | Size: 33 MB

Table of Contents

7
- Service Manual
  1
- Chapter 1 Introduction
  
  27
  - System Construction
    31
    
    1Overview of the System with a Delivery Accessory
    31
    
    2Delivery Accessory System Configuration 1
    31
    
    3Delivery Accessory System Configuration 2
    33
    
    4Delivery Accessory System Configuration 3
    35
    
    5Pickup/Original Handling Accessories System Configuration
    36
    
    6Reader Heater System Configuration
    38
    
    7Cassette Heater System Configuration 1
    39
    
    8Cassette Heater System Configuration 2
    40
    
    9Side Deck Heater System Configuration
    41
    
    10Printing/Transmitting Accessories System Configuration
    42
    
    11List of Print Transmission Optional Functions
    43
  - Product Specifications
    45
    
    Names of Parts
    45
    
    Cross Section
    46
    
    Using the Machine
    49
    
    Turning on the Power Switch
    49
    
    When Turning off the Main Power Switch
    50
    
    Control Panel
    52
    
    User Mode Items
    53
    
    Common Settings
    53
    
    Setting the Time
    58
    
    Adjustments and Cleaning
    58
    
    Report Output
    58
    
    System Control Settings
    59
    
    Copy Settings
    62
    
    Transmission/Reception Settings
    62
    
    Box Settings
    65
    
    Printer Settings
    65
    
    Address Book Settings
    67
    
    Maintenance by the User
    69
    
    Cleaning
    69
    
    Inspection
    70
    
    Safety
    72
    
    Safety of the Laser Light
    72
    
    CDRH Regulations
    72
    
    Handling the Laser Unit
    73
    
    Safety of Toner
    73
    
    Product Specifications
    74
    
    Function List
    76
    
    Printing Speed
    76
    
    Printing Speed
    78
    
    Types of Paper
    79
- Chapter 2 Installation
  
  81
Table of Contents

83
- Making Pre-Checks
  85
  - 1Selecting the Site of Installation
    85
    
    Before Starting the Work (230V)
    87
- Unpacking and Installation
  92
  - Removing the Packaging
    92
  - 2Installing the Toner Bottle
    93
    
    Installing the Toner Bottle
    93
  - 3Installing the Drum Unit
    94
    
    Installing the Drum Unit
    94
  - 4Securing the Copier Main Unit
    98
    
    Securing the Copier Main Unit
    98
  - 5Connecting the Cable
    99
    
    Connecting the Cable
    99
  - 6Stirring Toner
    99
    
    Stirring Toner
    99
  - 7Setting the Cassettes
    99
    
    Setting the Cassettes
    99
  - 8APVC Correction of the Drum
    100
    
    APVC Correction of the Drum
    100
    
    Adjusting the Image Position
    101
    
    If Not Connected to a Network
    105
- Checking the Connection to the Network
  107
  - 1Overview
    107
    
    Overview
    107
  - 2Using the PING Function
    107
    
    Using the PING Function
    107
  - 3Making a Check Using a Remote Host Address
    107
    
    Making a Check Using a Remote Host Address
    107
- Troubleshooting the Network
  109
  - 1Overview
    109
    
    Overview
    109
  - 2Making a Check Using a Loopback Address
    109
    
    Making a Check Using a Loopback Address
    109
  - 3Making a Check Using a Local Host Address
    109
- Checking the Images/Operations
  110
  - 1Checking the Image Quality and Operation
    110
    
    Checking the Image Quality and Operation
    110
- Installing the Card Reader
  111
  - Points to Note
    111
    
    Checking the Contents
    111
  - 3Installation Procedure
    112
    
    Installation Procedure
    112
    
    Installation in a Netspot Accountant (NSA) Environment
    116
- Installing the NE Controller
  117
  - Installing the NE Controller-A1
    117
- Chapter 3 Basic Operation
  
  127
  - Construction
    131
    
    1Functional Construction
    131
    
    2Major PCB Wiring Diagram
    132
  - Basic Sequence
    135
    
    1Basic Sequence of Operation at Power-On
    135
- Chapter 4 Main Controller
  
  137
Table of Contents

139
- Construction
  141
  - 1Construction and Mechanisms
    141
- Construction of the Electrical Circuitry
  143
  - 1Main Controller PCB
    143
    
    Main Controller PCB
    143
    
    Hdd
    146
- Start-Up Sequence
  147
  - 1Overview
    147
    
    Overview
    147
- Shut-Down Sequence
  150
  - 1Overview
    150
    
    Overview
    150
  - 2Flow of Operation
    150
- Image Processing
  151
- Flow of Image Data
  155
- Parts Replacement Procedure
  160
  - Main Controller PCB
    160
    
    Removing the Rear Cover
    160
    
    Removing the Main Controller PCB
    160
  - Sdram
    161
    
    Removing the Face Cover
    161
    
    Removing the SDRAM
    161
  - Boot ROM
    162
    
    Removing the Face Cover
    162
    
    Removing the Boot ROM
    162
  - Hdd
    162
    
    Removing the Counter PCB
    163
    
    Removing the HDD
    163
Section 4

167
- Parts Replacement Procedure
  167
- Chapter 5 Original Exposure System
  
  169
  - Construction
    169
    
    1Specifications, Control Mechanisms, and Functions
    169
    
    Specifications, Control Mechanisms, and Functions
    169
    
    2Major Components
    170
    
    Major Components
    170
    
    3Construction of the Control System
    172
    
    Construction of the Control System
    172
  - Reader Controller PCB
    173
  - Basic Sequence
    175
    
    1Basic Sequence of Operation at Power-On
    175
    
    Basic Sequence of Operation at Power-On
    175
    
    Basic Sequence of Operation in Response to a Press on the Start
    175
    
    Basic Sequence of Operation in Response to a Press on the Start Key (ADF Mode; 1 Original )
    176
    
    Various Control
    178
    
    Controlling the Scanner Drive System
    178
    
    Outline
    178
    
    Controlling the Reader Motor
    178
    
    Contact Image Sensor (CIS)
    180
    
    Outline
    180
    
    Analog Control Inside the Contact Image Sensor
    181
    
    Enlargement/Reduction
    182
    
    Changing the Magnification in Main Scanning Direction
    182
    
    Varying the Magnification in Sub Scanning Direction
    182
    
    Detecting the Size of Originals
    184
    
    Outline
    184
    
    Outline of Size Identification
    185
    
    Outline
    187
  - Dirt Sensor Control
    187
    
    Image Processing
    190
    
    Outline
    190
    
    CCD Drive
    191
    
    Gain Correction and Offset Correction of the CCD Output
    191
    
    A/D Conversion of the CCD Output
    192
    
    Shading Correction (Outline)
    192
    
    Shading Adjustment
    192
    
    Shading Correction
    192
    
    Removing the Copyboard Glass
    194
    
    Copyboard Glass
    194
    
    Removing the ADF Reading Glass
    194
    
    Before Replacing the Reader Controller PCB
    195
    
    Removing the Reader Rear Cover
    195
    
    Removing the Flexible Cable Cover
    196
    
    Removing the Copyboard Glass
    196
    
    Removing the Reader Controller PCB
    197
    
    After Replacing the Reader Controller PCB or after Initializing the RAM
    199
  - Scanner Motor
    200
    
    Removing the Reader Rear Cover
    200
    
    Removing the Scanner Motor
    200
  - Contact Sensor
    201
    
    Removing the Reader Front Cover
    201
    
    Removing the Reader Rear Cover
    201
    
    Removing the Copyboard Glass
    202
    
    Removing the Contact Image Sensor (CIS)
    203
    
    After Replacement of the CIS
    204
    
    Copyboard Cover Open/Close Sensor
    204
    
    Removing the Reader Rear Cover
    204
    
    Removing the Copyboard Glass
    205
  - Contact Sensor HP Sensor
    205
    
    Removing the ADF Reading Glass
    206
    
    Removing the Contract Sensor Home Position Sensor
    207
    
    Original Size Sensor
    207
    
    Removing the Reader Rear Cover
    207
    
    Removing the Copyboard Glass
    208
    
    Removing the Original Size Sensor
    209
    
    Reader Heater (Option)
    210
    
    Removing the Copyboard Glass
    210
    
    Removing the Reader Heater (Right)
    211
    
    Removing the ADF Reading Glass
    211
    
    Removing the Reader Heater (Left)
    212
- Chapter 6 Laser Exposure
  
  213
Section 5

215
- Parts Replacement Procedure
  215
- Construction
  217
  - 1Specifications, Control Mechanism, and Functions
    217
  - 2Major Components
    218
    
    Major Components
    218
  - 3Construction of the Control System
    218
    
    Construction of the Control System
    218
- Basic Sequence
  222
- Various Controls
  223
  - Controlling the Laser Activation Timing
    223
    
    Turning on and off the Laser Light
    223
    
    Main Scanning Synchronous Control
    224
  - Controlling the Intensity of Laser Light
    225
    
    APC Control
    225
  - Controlling the Laser Scanner Motor
    226
  - Controlling the Laser Shutter
    226
- Parts Replacement Procedure
  228
  - Laser Scanner Unit
    228
    
    Removing the Front Cover Unit
    228
    
    Removing the Laser Unit
    228
- Chapter 7 Image Formation
  
  231

Canon iR2870 Series Service Manual (1008 pages)

Brand: Canon | Category: All in One Printer | Size: 39 MB

Table of Contents

7
- Service Manual
  1
- Chapter 1 Introduction
  
  33
  - System Construction
    33
    
    Output Accessories System Configuration 1
    35
    
    Delivery Accessory System Configuration 2
    37
    
    Output Accessories System Configuration 2
    39
    
    Delivery Accessory System Configuration 3
    40
    
    Pickup/Original Handling Accessories System Configuration
    41
    
    Input/Original Handling Accessories System Configuration
    43
    
    Reader Heater System Configuration
    45
    
    Cassette Heater System Configuration 2
    46
    
    Side Deck Heater System Configuration
    47
    
    Printing/Transmitting Accessories System Configuration
    49
    
    List of Print Transmission Optional Functions
    50
    
    Printing/Transmission Accessories System Configuration
    51
    
    Functions of the Printing/Transmission Functions
    52
    
    Product Specifications
    54
    
    External View
    55
    
    Cross-Section
    57
    
    Using the Machine
    60
    
    When Turning off the Main Power Switch
    62
    
    Points to Note about Turning off the Main Power Switch
    63
  - Control Panel
    65
  - Control Panel
    66
    
    User Mode Items
    67
    
    Common Settings
    71
    
    Setting the Time
    75
    
    Setting the Timer
    76
    
    Adjustment and Cleaning
    77
    
    Printing out a Report
    78
    
    System Control Settings
    79
    
    System Control Settings
    82
    
    Copy Settings
    83
    
    Transmission/Reception Settings
    86
    
    Box Settings
    88
    
    Box Settings
    89
    
    Address Book Settings
    90
    
    Maintenance by the User
    93
    
    Safety
    95
    
    Handling the Laser Unit
    96
    
    Safety of Toner
    97
    
    Function List
    100
    
    Printing Speed
    101
    
    Types of Paper
    103
    
    Types of Paper
    104
- Chapter 2 Installation
  
  111
  - Making Pre-Checks
    111
    
    Before Starting the Work (230V)
    113
    
    Removing the Packaging
    118
    
    Installing the Toner Bottle
    119
    
    Installing the Drum Unit
    120
    
    Securing the Copier Main Unit
    124
    
    Connecting the Cable
    125
    
    APVC Correction of the Drum
    126
    
    Adjusting the Image Position
    127
    
    If Not Connected to a Network
    131
  - Checking the Connection to the Network
    133
    
    Troubleshooting the Network
    135
  - Checking the Images/Operations
    136
  - Installing the Card Reader
    137
    
    Installation Procedure
    138
    
    Installation in a Netspot Accountant (NSA) Environment
    142
  - Installing the NE Controller
    143
- Chapter 4 Main Controller
  
  157
  - Construction
    157
- Chapter 3 Basic Operation
  
  158
  - Major PCB Wiring Diagram
    158
  - Basic Sequence
    161
- Chapter 7 Image Formation
  
  167
  - Construction
    167
    
    Construction and Functions
    168
  - Construction of the Electrical Circuitry
    170
  - Main Controller PCB
    171
    
    HDD (Optional)
    175
  - Start-Up Sequence
    178
  - Shut-Down Sequence
    181
    
    Image Processing
    183
    
    Construction of the Image Processing Module
    184
    
    Reader Unit Input Image Processing
    185
    
    Compressio/ Extesion/ Editing Block
    186
    
    Compression/Expansion/Edit Block
    187
  - Flow of Image Data
    189
    
    Flow of Image Data for the Box Function
    190
    
    Flow of Image Data for the Box Function
    191
    
    Flow of Image Data for the SEND Function
    192
    
    Flow of Image Data for the Fax Transmission
    193
    
    Flow of Image Data for the Fax Transmission Function
    194
  - Flow of Image Data for the Fax Reception Function
    195
  - Flow of Image Data for the Fax Reception Function
    196
  - Flow of Image Data for the PDL Function
    197
  - Flow of Image Data for the PDL Function
    198
    
    Main Controller PCB
    199
  - Sdram
    200
  - Boot ROM
    201
    
    Removing the Face Cover (Optional)
    202
    
    Removing the Counter PCB (Optional)
    203
    
    Parts Replacement Procedure
    207
    
    Construction
    209
- Chapter 9 Fixing System
  
  210
- Chapter 5 Original Exposure System
  
  216
  - Various Control
    218
  - Contact Image Sensor (CIS)
    220
    
    Analog Control Inside the Contact Image Sensor
    221
  - Enlargement/Reduction
    222
  - Detecting the Size of Originals
    224
    
    Outline of Size Identification
    225
  - Dirt Sensor Control
    227
    
    Image Processing
    230
    
    CCD Drive
    231
    
    A/D Conversion of the CCD Output
    232
    
    Copyboard Glass
    234
    
    Reader Controller PCB
    235
    
    Removing the Flexible Cable Cover
    236
    
    Removing the Reader Controller PCB
    237
    
    After Replacing the Reader Controller PCB or after Initializing the RAM
    239
    
    Scanner Motor
    240
    
    Contact Sensor
    241
    
    Removing the Copyboard Glass
    242
    
    Removing the Contact Image Sensor (CIS)
    243
    
    After Replacement of the CIS
    244
    
    Contact Sensor HP Sensor
    245
    
    Removing the Copyboard Glass
    246
    
    Removing the Contract Sensor Home Position Sensor
    247
    
    Removing the Copyboard Glass
    248
    
    Removing the Original Size Sensor
    249
    
    Reader Heater (Option)
    250
    
    Removing the Reader Heater (Right)
    251
    
    Removing the Reader Heater (Left)
    252
    
    Parts Replacement Procedure
    255
    
    Construction
    257
    
    Major Components
    258
    
    Basic Sequence
    262
    
    Various Controls
    263
    
    Main Scanning Synchronous Control
    264
    
    Controlling the Intensity of Laser Light
    265
    
    Controlling the Laser Scanner Motor
    266
    
    Laser Scanner Unit
    268
    
    Parts Replacement Procedure
    274
    
    Construction
    277
    
    Major Components of the Image Formation System
    278
  - Image Formation Process
    280
    
    Image Formation Process (Image Formation)
    281
    
    Basic Sequence
    282
    
    Sequence of Operation (Copying)
    283
    
    Sequence of Operation (Copying)
    284
    
    Sequence of Operation (Last Rotation)
    285
  - Image Stabilization Control
    286
    
    ATVC Control
    287
    
    Drum Unit
    288
  - Drum Cleaner Unit
    290
  - Developing Unit
    291
  - Toner Container
    292
    
    Route of Toner Supply
    293
    
    Controlling the Drive of the Toner Cartridge
    294
    
    Toner Supply Control
    295
    
    Toner Level Detection
    296
  - Transfer Unit
    297
    
    Cleaning
    298
  - Transfer Mechanism
    299
  - Photosensitive Drum Cleaning
    300
    
    Pre-Exposure Lamp
    302
    
    Removing the Drum Unit
    303
    
    Removing the Upper Tray
    306
    
    Drum Unit
    307
    
    Removing the Drum Unit
    308
    
    Hopper Assembly
    309
    
    Removing the Toner Cartridge
    310
    
    Removing the Upper Tray
    313
    
    Removing the Left Cover
    314
    
    Sub Hopper
    316
    
    Removing the Toner Cartridge
    317
    
    Removing the Drum Unit
    318
    
    Removing the Upper Tray
    320
    
    Removing the Pre-Exposure Lamp
    321
    
    Removing the Toner Feedscrew Motor
    323
    
    Removing the Sub Hopper
    324
  - Developing Assembly
    325
    
    Removing the Waste Toner Case
    326
  - Developing Cylinder
    328
    
    Removing the Developing Cylinder
    330
  - Waste Toner Box
    331
  - Toner Level Sensor
    332
    
    Removing the Toner Cartridge
    333
    
    Removing the Upper Tray
    336
    
    Removing the Left Cover
    337
    
    Removing the Toner Level Sensor
    339
    
    Removing the Waste Toner Case
    340
    
    Removing the Toner Cartridge
    341
    
    Removing the Upper Tray
    343
    
    Removing the Toner Cartridge Cover
    344
    
    Removing the Laser Unit
    345
    
    Static Charge Eliminator
    347
    
    Construction
    357
- Chapter 8 Pickup/Feeding System
  
  358
  - Specifications, Controls, and Functions
    358
  - Division into Blocks
    359
  - Division into Blocks
    360
  - Arrangement of Rollers
    361
  - Arrangement of Rollers
    363
  - Diagram of Paper Paths (Printer on Its Own)
    364
  - Paper Path (Printer Unit on Its Own)
    365
  - Diagram of Paper Paths (W/ Copy Tray )
    366
  - Diagram of Paper Paths (W/ 3 Way Unit-A1 /Copy Tray)
    367
  - Paper Path (W/ Expansion Output Kit, Output Tray)
    368
  - Diagram of Paper Paths (W/ Finisher-S1/Copy Tray)
    369
  - Paper Path (W/ Finer-S1, Output Tray)
    370
  - Diagram of Paper Paths (W/ Finisher-Q3/Saddle Finisher-Q4)
    371
  - Arrangement of Sensors
    372
  - Arrangement of Sensors
    373
  - Route of Drive
    375
  - Basic Sequence
    378
  - Acceleration Intervals
    381
  - Increase in Speed
    383
  - Detecting Jams
    386
    
    Stationary Jams
    387
    
    Stationary Jam at Power-On
    388
    
    Cassette Pick-Up Unit
    389
    
    Basic Sequence
    390
    
    Setting up the Universal Cassette
    392
    
    Paper Level Sensor
    393
  - Manual Feed Pickup Unit
    397
    
    Basic Sequence of Operation
    398
    
    Paper Retaining Mechanism
    399
  - Registration Unit
    401
  - Duplex Feeding Unit
    403
    
    Overview
    404
    
    Sequence of Image Formation
    405
    
    Sequence of Image Formation
    407
    
    Flow of Paper (W/O/ Delivery Option)
    408
    
    Flow of Paper (W/ Delivery Option)
    414
    
    Flow of Paper
    420
    
    Pick-Up Unit 1
    427
    
    Removing the Right Door
    428
    
    Removing the Right Cover (Lower Front)
    429
    
    Pick-Up Unit 2
    430
    
    Pickup Roller
    431
    
    Removing the Right Door
    433
    
    Removing the Pickup Assembly 1
    434
    
    Mounting the Sensor Mounting Plate
    435
    
    Cassette Pick-Up Motor 1
    436
    
    Removing the Pickup Motor Base
    437
    
    Removing the Right Cover (Rear)
    438
    
    Removing the Cassette Pickup Motor 2
    439
    
    Removing the Right Door
    440
    
    Removing the Right Door
    441
    
    Removing the Pickup Assembly 2
    442
    
    Cassette Retry Paper Sensor
    443
    
    Removing the Right Door
    444
    
    Removing the Right Door
    445
    
    Removing the Right Cover (Lower Front)
    446
    
    Removing the Pickup Assembly 2
    447
    
    Removing the Cassette Retry Paper Sensor
    448
    
    Removing the Right Door
    449
    
    Removing the Right Cover (Lower Front)
    450
    
    Removing the Pickup Assembly 1
    451
    
    Removing the Cassette Paper Sensor
    452
    
    Removing the Right Door
    453
    
    Removing the Right Door
    454
    
    Removing the Right Cover (Lower Front)
    455
    
    Removing the Pickup Assembly 2
    456
    
    Removing the Cassette Paper Level Sensor (A/B)
    457
    
    Removing the Right Door
    458
    
    Removing the Manual Feed Unit
    459
    
    Removing the Manual Tray Unit
    460
    
    Removing the Slide Resistor
    461
    
    Removing the Right Door
    462
    
    Removing the Right Cover (Lower Front)
    463
    
    Removing the Pickup Assembly 1
    464
    
    Cassette Size Sensor Relay PCB
    465
    
    Removing the Right Door
    466
    
    Removing the Right Cover (Lower Front)
    467
    
    Removing the Pickup Assembly 2
    468
    
    Removing the Right Door
    469
    
    Removing the Right Door
    470
    
    Removing the Manual Feed Unit
    471
    
    Removing the Manual Feed Tray Assembly
    472
    
    Removing the Right Door
    474
  - Manual Pickup Roller
    475
    
    Removing the Right Door
    476
    
    Removing the Right Door
    477
    
    Removing the Manual Feed Unit
    478
    
    Removing the Manual Feed Pickup Roller
    479
    
    Removing the Right Door
    481
    
    Removing the Main Power Switch
    482
  - Manual Separation Pad
    483
    
    Removing the Right Door
    484
    
    Removing the Manual Feed Unit
    485
    
    Removing the Manual Feed Pickup Roller
    486
    
    Removing the Manual Feed Separation Pad
    487
    
    Removing the Main Drive Assembly
    488
  - Feeding Roller
    489
    
    Removing the Right Door
    490
    
    Removing the Right Door
    491
    
    Removing the Right Cover (Lower Front)
    492
    
    Removing the Pickup Assembly 2
    493
    
    Removing the Vertical Path Roller
    494
    
    Removing the Right Door
    495
    
    Removing the Duplex Feed Roller 2
    496
    
    Duplex Feed Sensor
    497
    
    Removing the Right Door
    498
    
    Removing the Duplex Feed Sensor
    499
    
    Duplex Feed Clutch
    500
    
    Delivery Assembly 1
    501
    
    Removing the Right Door
    502
    
    Removing the Right Door
    503
    
    Delivery Assembly
    504
    
    Removing the Right Cover (Rear)
    505
    
    Removing the Right Door
    506
    
    Removing the Right Door
    507
    
    Removing the Fixing Unit
    508
    
    Fixing/ Delivery Drive Assembly
    509
    
    Separation Roller
    510
- Chapter 16 Service Mode
  
  515
  - Construction
    515
  - Basic Sequence
    517
  - Various Control Mechanisms
    518
    
    Controlling the Fixing Film Temperature
    519
    
    Copying Temperature Control
    520
    
    Temperature Control in Response to Change of Paper Size
    521
    
    Detecting the Passage of Paper
    522
  - Protective Functions
    523
    
    Detecting an Error
    524
    
    Fixing Unit
    526
    
    Removing the Right Door
    527
    
    Removing the Fixing Unit
    528
    
    Pressure Roller
    529
    
    Removing the Fixing Film Cover
    532
    
    Releasing the Locking Plate
    533
    
    Removing the Fixing Film Unit
    534
    
    Removing the Inlet Guide
    535
    
    Cleaning Roller
    537
    
    Removing the Cleaning Roller
    539
    
    Removing the Fixing Film Cover
    542
    
    Removing the Left Side Plate
    543
    
    Releasing the Locking Plate
    544
    
    Removing the Fixing Film Unit
    545
    
    Internal Delivery Sensor
    546
    
    Removing the Fixing Film Cover
    548
    
    Removing the Left Side Plate
    549
    
    Releasing the Locking Plate
    550
    
    Removing the Fixing Film Unit
    551
    
    Removing the Inside Delivery Sensor
    552
    
    Removing the Fixing Film Sensor
    555
  - Parts Replacement Procedure
    559
  - Control Panel
    563
- Chapter 10 External and Controls
  
  564
  - LCD Indication Processing
    564
  - Functions of the Control Panel CPU
    565
  - Counters
    566
    
    Timing of Increasing the Count
    567
    
    Fans
    569
    
    Sequence of Operation
    570
  - Power Supply System
    571
    
    Route of Power Inside the Printer Unit
    572
    
    Power Supply Route in the Reader Unit
    574
    
    Connections to Various Accessories
    575
    
    Connections to Various Accessories
    576
    
    Rated Output of the DC Power Supply PCB
    577
    
    Rated Output of the Accessories Power Supply PCB
    578
    
    Backup Battery
    579
    
    Machine as Supplied with Power
    580
    
    Main Drive Assembly
    582
    
    Removing the Main Drive Assembly
    583
    
    Removing the Left Cover (Lower)
    584
    
    Removing the Main Power Supply
    585
  - Control Panel
    586
    
    Removing the Control Panel
    587
  - Control Panel LCD Unit
    588
    
    Removing the Control Panel Base Cover
    589
    
    Removing the Control Panel
    590
    
    Removing the Control Panel Frame
    591
    
    Removing the Control Panel LCD PCB
    592
    
    Control Panel Inverter PCB
    593
    
    Removing the Control Panel Base Cover
    594
    
    Removing the Control Panel
    595
    
    Removing the Control Panel Frame
    596
    
    Removing the Control Panel Inverter PCB
    597
    
    Removing the Control Panel Base Cover
    598
    
    Removing the Control Panel
    599
    
    Removing the Control Panel Base Cover
    600
    
    Removing the Control Panel Key Switch PCB
    601
    
    Removing the Control Panel Base Cover
    602
    
    Removing the Control Panel
    603
    
    Removing the Control Panel Base Cover
    604
    
    Removing the All-Night Power Supply PCB
    605
    
    Removing the Left Cover (Lower)
    606
    
    Option Power Supply PCB
    607
    
    Removing the Left Cover (Lower)
    608
    
    High-Voltage PCB
    609
    
    Removing the Toner Cartridge
    610
    
    Removing the Drum Unit
    611
    
    Removing the Upper Tray
    613
    
    Removing the Pre-Exposure Lamp
    614
    
    Removing the Right Cover (Rear)
    616
    
    Removing the Right Door
    617
    
    Removing the Right Door
    618
    
    Removing the Right Door
    619
    
    Removing the Gear
    621
    
    Exhaust Fan
    622
    
    Removing the Heat Discharge Fan
    623
    
    Motor of Main Drive Assembly
    624
    
    Removing the Main Drive Motor
    625
    
    Removing the Main Drive Motor
    626
    
    Removing the DC Controller PCB
    627
    
    Removing the Fixing Drive Motor
    628
    
    Removing the Right Door
    629
    
    Circuit Braker
    630
    
    Removing the Circuit Breaker
    631
    
    Overview
    637
- Chapter 11 MEAP
  
  638
  - MEAP Counter
    638
    
    Construction of the MEAP Platform
    640
- Chapter 12 Maintenance and Inspection
  
  645
  - Periodically Replaced Parts
    645
  - Durables and Consumables
    646
  - Scheduled Servicing Basic Procedure
    649
    
    Scheduled Servicing Basic Procedures
    652
    
    Points to Note about the Scheduled Servicing
    654
  - Cleaning
    656
    
    Cleaning the Film Bias Static Eliminator
    665
    
    Cleaning the Film Bias Static Eliminator
    673
- Chapter 13 Standards and Adjustments
  
  685
  - Image Adjustments
    685
    
    Cassette
    687
    
    Manual Feed Tray
    689
  - Scanning System
    691
- Chapter 6 Laser Exposure System
  
  693
  - After Replacing the Developing Unit
    694
  - Electrical Components
    695
  - Pickup/Feeding System
    698
    
    Duplex Unit
    700

Canon iR2870 Series Service Manual (278 pages)

Brand: Canon | Category: Printer | Size: 19 MB

Symbols Used
4
Symbol Description
4
Table of Contents
7
Chapter 1 Introduction
19
Product Specifications
23
Safety
23
Safety of the Laser Light
23
CDRH Regulations
23
Handling the Laser Unit
23
Safety of Toner
23
Chapter 2 Installation
25
Unpacking and Installation
29
Connecting the Cable
29
Installing the Reader Heater
29
Checking the Parts
29
Turning off the Host Machine
29
Installation Procedure
29
Installing the Cassette Heater for the Cassette Pedestal
30
Checking the Contents
30
Checking the Contents
31
Turning off the Host Machine
31
Installation Procedure (Cassette Heater Unit 29)
31
Installation Procedure (Cassette Heater Attachmentd2)
32
Installation Procedure (Cassette Heater Unit36)
33
Installing the Deck Heater
34
Checking the Parts to Install
34
Turning off the Host Machine
35
Installation Procedure
35
Installing the Voice Guidance Kit
38
A Point to Keep in Mind at Installation
38
Checking the Contents
38
Turning off the Host Machine
39
Installation Procedure
40
Installing the Voice Operation Kit
46
A Point to Keep in Mind at Installation
46
Checking the Contents
46
Turning off the Host Machine
47
Installation Procedure
48
Chapter 3 Main Controller
55
Construction
59
Construction and Mechanisms
59
Construction of the Electrical Circuitry
59
Main Controller PCB
59
Hdd
61
Start-Up Sequence
62
Overview
62
Shut-Down Sequence
64
Overview
64
Flow of Operation
64
Image Processing
64
Overview of the Image Flow
64
Construction of the Image Processing Module
65
Reader Unit Input Image Processing
65
Compressio/ Extesion/ Editing Block
66
Printer Unit Output Image Processing
66
Flow of Image Data
67
Flow of Image Data According to Copy Functions
67
Flow of Image Data for the Box Function
67
Data Compression
68
Flow of Image Data for the SEND Function
68
Flow of Image Data for the Fax Transmission
68
Flow of Image Data for the Fax Reception Function
69
Flow of Image Data for the PDL Function
69
Parts Replacement Procedure
70
Main Controller PCB
70
Removing the Rear Cover
70
Removing the Main Controller PCB
70
Sdram
70
Boot ROM
70
Sdram
71
Removing the Face Cover
71
Removing the SDRAM
71
Boot ROM
71
Removing the Boot ROM
71
Hdd
72
Removing the Face Cover
72
Removing the Counter PCB
72
Removing the HDD
72
Chapter 4 Laser Exposure
73
Construction
77
Specifications, Control Mechanism, and Functions
77
Major Components
77
Construction of the Control System
78
Basic Sequence
79
Various Controls
80
Controlling the Laser Activation Timing
80
Turning on and off the Laser Light
80
Main Scanning Synchronous Control
81
Controlling the Intensity of Laser Light
82
APC Control
82
Controlling the Laser Scanner Motor
82
Controlling the Laser Shutter
82
Parts Replacement Procedure
83
Laser Scanner Unit
83
Removing the Front Cover Unit
83
Removing the Left Cover
83
Removing the Laser Unit
83
Chapter 5 Image Formation
85
Construction
91
Specifications of the Image Formation System
91
Major Components of the Image Formation System
92
Image Formation Process
92
Image Formation Process (Outline)
92
Image Formation Process (Image Formation)
93
Basic Sequence
93
Sequence of Operation (Initial Rotation)
93
Sequence of Operation (Copying)
94
Sequence of Operation (Last Rotation)
94
Image Stabilization Control
94
Overview
94
APVC Control
95
ATVC Control
95
Drum Unit
95
Charging Mechanism
95
Controlling the Primary Charging Bias
95
Primary Charging Roller Cleaning Mechanism
95
Drum Cleaner Unit
96
Photosensitive Drum Cleaning
96
Developing Unit
96
Controlling the Developing Bias
96

Canon iR2870 Series User Manual (84 pages)

Brand: Canon | Category: All in One Printer | Size: 2 MB

Manuals for the Machine
2
Table of Contents
4
Preface

6
How to Use this Manual

6
- Symbols Used in this Manual
  6
Legal Notices

7
- Laser Safety
  7
- Additional Information
  8
- International Energy Star Program
  9
- WEEE Directive
  9
- EMC Directive
  9
- R&TTE Directive
  10
- Super G3
  10
- Abbreviations Used in this Manual
  10
- Trademarks
  11
- Copyright
  11
- Disclaimers
  11
- Legal Limitations on the Usage of Your Product and the Use of Images
  12
- Important Safety Instructions
  
  13
  - Installation
    13
  - Power Supply
    14
  - Handling
    15
  - Maintenance and Inspections
    18
  - Consumables
    20
  - Other Warnings
    20
About the Instruction Manual CD-ROM

21
- Contents of Instruction Manual CD-ROM
  21
  - Instruction Manual CD-ROM
    21
  - Super G3 FAX Board CD-Rom/Universal Send Kit CD-ROM
    21
User Manual CD-ROM Menu

22
- System Requirements
  22
- Using the CD-ROM Menu
  23
Periodic Inspection of the Breaker

24
- Checking the Breaker
  24
Chapter 1 Before You Start Using this Machine

28
Installation Location and Handling

28
- Installation Precautions
  28
- Handling Precautions
  33
What this Machine Can Do

36
System Configuration and Parts

39
- Optional Equipment
  39
- External View and Internal View
  40
- Control Panel Parts
  41
- Touch Panel Display
  42
Main Power and Control Panel Power

45
- How to Turn on the Main Power
  45

Canon iR2870 Series Printer Manual (62 pages)

UFR II Printer Guide

Brand: Canon | Category: Printer | Size: 1 MB

Manuals for the Machine
2
Reference Guide
2
Administrator Guide
3
How this Manual Is Organised
4
Table of Contents
5
Preface

7
How to Use this Manual

7
Legal Notices

9
- Trademarks
  9
- Copyright
  9
- Disclaimers
  9
Chapter 1 Before You Start Using this Machine

11
- Menu Functions
  
  12
  - What Are Menu Functions
    12
    
    Specifying the Menu Settings
    12
    
    Settings Priorities
    13
  - Additional Functions Screen
    14
  - Accessing the Menus
    15
- Using the Printer Settings Menu
  
  17
Chapter 2 Printer Settings Menu

21
- An Overview of Printer Settings
  22
- Ufr II Settings
  23
- An Overview of Printer Settings
  24
- Utility Menu
  24
- Settings Menu
  
  25
  - Copies
    25
  - 2-Sided Printing
    25
  - Paper Feed
    26
    
    Default Paper Size
    26
    
    Default Paper Type
    26
    
    Paper Size Override
    27
  - Print Quality
    27
    
    Image Refinement
    27
    
    Density
    28
    
    Toner Save
    28
  - Layout
    29
    
    Binding Location
    29
    
    Margin
    30
    
    Offset X/Offset y
    32
  - Auto Continue
    33
  - Job Securing Time
    33
  - Timeout
    34
  - Print after Completing RIP
    34
  - Finisher
    35
  - Punch
    39
  - Booklet
    40
  - Saddle Stitch
    41
  - Transparency Interleaving
    42
  - Copy Set Numbering
    43
    
    Print Position
    44
    
    Starting Number
    44
    
    Number Size
    44
    
    Density
    44
  - Initialize
    45
- UFR II Settings
  
  46
  - Halftones
    46
  - Paper Save
    46
- Imaging Settings
  
  47
  - Image Orientation
    47
  - Zoom
    47
  - Print Position
    48
  - Show Warnings
    48
  - Enlarge Print Area
    48
- Utility Menu
  
  49
  - Reset Printer
    49

Canon iR2870 Series Product Description (2 pages)

iR Security Kit-B2 Version 2

Brand: Canon | Category: Software | Size: 0 MB

Canon Categories

Printer

Digital Camera

All in One Printer

Camcorder

Scanner

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Canon iR2870 Series Manuals

Canon iR2870 Series Service Manual (722 pages)

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Chapter 1 Introduction

System Construction/Product Specifications

Chapter 2 Installation

Installing the Voice Guidance Kit/Installing the Voice Operation Kit

Construction

Chapter 6 Laser Exposure

Table of Contents

Chapter 11 MEAP

Chapter 4 Removing the Main Controller PCB

Table of Contents

Table of Contents

Canon iR2870 Series Service Manual (876 pages)

Table of Contents

Table of Contents

Chapter 1 Introduction

Chapter 2 Installation

Table of Contents

Chapter 3 Basic Operation

Chapter 4 Main Controller

Table of Contents

Section 4

Chapter 5 Original Exposure System

Chapter 6 Laser Exposure

Section 5

Chapter 7 Image Formation

Canon iR2870 Series Service Manual (1008 pages)

Table of Contents

Table of Contents

Chapter 1 Introduction

Chapter 2 Installation

Chapter 4 Main Controller

Chapter 3 Basic Operation

Chapter 7 Image Formation

Chapter 9 Fixing System

Chapter 5 Original Exposure System

Chapter 8 Pickup/Feeding System

Chapter 16 Service Mode

Chapter 10 External and Controls

Chapter 11 MEAP

Chapter 12 Maintenance and Inspection

Chapter 13 Standards and Adjustments

Chapter 6 Laser Exposure System

Canon iR2870 Series Service Manual (278 pages)

Table of Contents

Canon iR2870 Series User Manual (84 pages)

Table of Contents

Preface

How to Use this Manual

Legal Notices

Important Safety Instructions

About the Instruction Manual CD-ROM

User Manual CD-ROM Menu

Periodic Inspection of the Breaker

Chapter 1 Before You Start Using this Machine

Installation Location and Handling

What this Machine Can Do

System Configuration and Parts

Main Power and Control Panel Power

Canon iR2870 Series Printer Manual (62 pages)

Table of Contents

Preface

How to Use this Manual

Legal Notices

Chapter 1 Before You Start Using this Machine

Menu Functions

Using the Printer Settings Menu

Chapter 2 Printer Settings Menu

Settings Menu

UFR II Settings

Imaging Settings

Utility Menu

Canon iR2870 Series Product Description (2 pages)

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