Canon iR1025J Manuals

Manuals and User Guides for Canon iR1025J. We have 1 Canon iR1025J manual available for free PDF download: Service Manual

Canon iR1025J Service Manual

Canon iR1025J Service Manual (304 pages)

Brand: Canon | Category: All in One Printer | Size: 6.59 MB

Table of Contents

Table of Contents

7
- Service Manual
  1
- Chapter 1 Introduction
  
  17
Product Specifications

19
- System Construction
  21
  - System Configuration
    21
- Product Specifications
  24
  - Names of Parts
    24
    
    External View (Front)
    24
    
    External View (Rear)
    25
    
    Cross-Section (Main Body)
    26
    
    Cross Section (ADF)
    27
  - Using the Machine
    28
    
    Turning on the Power Switch
    28
    
    When Turning off the Main Power Switch
    29
    
    Control Panel
    31
    
    Fax Model
    31
  - User Mode Items
    32
    
    Common Settings
    32
    
    Copy Settings
    32
    
    Tx/Rx Settings
    33
    
    Address Book Set
    34
    
    Printer Settings
    35
    
    Timer Settings
    36
    
    Adjust./Cleaning
    36
    
    Report Settings
    37
    
    System Settings
    37
  - Maintenance by the User
    39
    
    User Maintenance Items
    39
    
    Cleaning
    39
  - Safety
    41
    
    Safety of Toner
    41
    
    Safety of the Laser Light
    41
    
    CDRH Regulations
    41
    
    Handling the Laser Unit
    41
    
    Point to Note about Fire
    43
    
    Cautions as to the Replacement and Disposal of Lithium Battery
    43
  - Product Specifications
    44
    
    ADF Specifications
    45
    
    Fax Specifications
    45
  - Function List
    46
    
    Print Speed (Ir1020/1020J/1021J)
    46
    
    Print Speed (Ir1024A/F/J/N/I/If, Ir1025J/N/If)
    47
    
    Types of Paper
    47
- Chapter 2 Installation
  
  51
  - Unpacking and Installation
    53
  - Unpacking and Installation
    55
    
    Main Body Installation Procedure
    55
  - Relocating the Machine
    55
  - Installing the Card Reader
    55
    
    Points to Note
    55
    
    Checking the Contents
    55
    
    Installation Procedure
    56
    
    Registering the Card Ids
    60
- Chapter 3 Basic Operation
  
  63
  - Construction
    67
    
    Functional Construction
    67
    
    Functional Block Diagram
    68
    
    Image Processor PCB
    68
    
    DC Controller PCB
    69
    
    Analog Processor PCB
    70
    
    Power Supply PCB
    70
    
    Relay PCB
    70
    
    Control Panel PCB
    70
    
    NCU PCB (if Equipped with Fax Functions)
    70
    
    Network PCB (if Equipped with Network Functions)
    70
    
    Modular Jack PCB (if Equipped with Fax Functions)
    70
    
    Modem PCB (if Equipped with Fax Functions)
    70
  - Basic Sequence
    72
- Chapter 4 Original Exposure System
  
  75
Table of Contents

77
Construction/Parts Replacement Procedure

89
- Construction
  91
  - Specifications and Control Mechanism
    91
  - Main Components
    92
- Parts Replacement Procedure
  93
  - Laser Scanner Unit
    93
    
    Removing the Laser Scanner Unit
    93
- Chapter 6 Image Formation
  
  95
  - Construction
    99
    
    Specifications and Control Mechanism
    99
    
    Outline
    100
  - Image Formation Process
    101
    
    Reproduction Processes
    101
  - Parts Replacement Procedure
    102
    
    Developing Assembly
    102
    
    Removing the Developing Unit
    102
    
    Transfer Charging Roller
    102
    
    Removing the Transfer Charging Roller
    102
    
    Waste Toner Full Sensor
    102
    
    Removing the Waste Toner Full Sensor
    102
- Chapter 7 Pickup/Feeding System
  
  103
Table of Contents

105
- Construction
  107
  - Outline
    107
- Detecting Jams
  108
  - Jam Detection Outline
    108
    
    Outline
    108
    
    Types of Jams
    108
- Cassette Pick-Up Unit
  110
  - Outline
    110
  - Retry Pickup
    110
  - Detecting the Size of Paper
    110
- Manual Feed Pickup Unit
  111
  - Outline
    111
  - Retry Pickup
    111
  - Detecting the Size of Paper
    111
- Duplex Feeding Unit
  112
  - Outline
    112
- Parts Replacement Procedure
  113
  - Pickup Roller
    113
    
    Removing the Cassette Pickup Roller
    113
  - Cassette Paper Sensor
    113
    
    Removing the Cassette Paper Sensor
    113
  - Cassette Pickup Solenoid
    113
    
    Removing the Cassette Pickup Solenoid
    113
  - Manual Pickup Roller
    114
    
    Removing the Manual Pickup Roller
    114
  - Manual Feed Tray Paper Sensor
    114
    
    Removing the Manual Tray Sensor
    114
  - Manual Feed Pickup Solenoid
    114
    
    Removing the Manual Pickup Solenoid
    114
  - Manual Separation Pad
    114
    
    Removing the Manual Separation Pad
    114
  - Registration Roller
    115
    
    Removing the Registration Roller
    115
  - Registration Sensor
    117
    
    Removing the Registration Sensor
    117
  - Registration Clutch
    118
    
    Removing the Registration Clutch
    118
  - Feeding Roller
    118
    
    Removing the Cassete Feed Roller
    118
  - Duplex Pickup Solenoid
    118
    
    Removing the Duplex Pickup Solenoid
    118
  - Separation Roller
    118
    
    Removing the Cassette Separation Roller
    118
- Chapter 8 Fixing System
  
  121
Table of Contents

123
- Construction
  125
  - Specifications, Control Mechanisms, and Functions
    125
  - Outline
    125
- Various Control Mechanisms
  127
  - Controlling the Fixing Film Temperature
    127
    
    Outline
    127
    
    Target Temperatures by Mode
    127
- Protective Functions
  128
  - Outline
    128
  - Failure Detection
    129
- Parts Replacement Procedure
  130
  - Fixing Unit
    130
    
    Removing the Fixing Unit
    130
    
    Installing the Fixing Unit
    131
  - Pressure Roller
    132
    
    Removing the Pressure Roller
    132
  - Fixing Film
    133
    
    Removing the Fixing Film Unit
    133
  - Fixing Delivery Sensor
    134
    
    Removing the Delivery Sensor
    134
- Chapter 9 External and Controls
  
  135
Table of Contents

137
- Control Panel
  139
  - Outline
    139
- Fans
  139
- Power Supply System
  140
  - Power Supply
    140
    
    Outline
    140
    
    Rated Output of the Power Supply PCB
    140
  - Protection Function
    141
    
    Protective Functions
    141
- Parts Replacement Procedure
  142
  - External Covers
    142
    
    Detaching the Right Cover
    144
  - Drive Unit
    145
    
    Removing the Main Drive Unit
    145
    
    Detaching the
    145
    
    Removing the Pickup Drive Unit
    146
    
    Removing the Fixing/Duplex Drive Unit
    146
  - Power Supply Unit
    146
    
    Removing the Power Supply PCB
    146
  - Control Panel
    146
    
    Removing the Operation Panel Unit
    146
  - Image Processor PCB
    147
    
    Removing the Image Processor PCB
    147
    
    Procedure after Replacing the Image Processor PCB
    148
  - Ncu Pcb
    148
    
    Removing the NCU PCB
    148
  - Modular Jack PCB
    148
    
    Removing the Modular Jack PCB
    148
  - Modem PCB
    148
    
    Removing the Modem PCB
    148
  - Network PCB
    149
    
    Removing the Network PCB
    149
  - Relay PCB
    149
    
    Removing the Relay PCB
    149
  - Interlock Switch
    149
    
    Removing the Interlock Switch
    149
  - Fans
    149
    
    Removing the Heat Discharge Fan
    149
  - Other
    150
    
    Removing the Speaker
    150
- Chapter 10 Original Feeding System
  
  151
Table of Contents

153
- Basic Construcion
  155
  - Outline
    155
  - Drive Mechanism
    155
- Basic Operation
  157
  - Outline of Operation Mode
    157
  - Document Size Detection
    159
  - Paper Pickup Operation
    159
  - Reversal Operation
    159
  - Delivery Operation
    160
- Detection Jams
  162
  - Outline
    162
- Parts Replacement Procedure
  163
  - Adf
    163
    
    Removing the ADF
    163
  - External Covers
    163
    
    Removing the
    163
    
    Removing the Rear Cover
    163
    
    Detaching the Open/Close Cover
    163
  - ADF Drive Unit
    164
    
    Removing the Drive Unit
    164
  - Feed Frame Unit
    164
    
    Removing the Feed Frame Unit
    164
    
    Removing the Pickup Tray
    164
  - ADF Motor Unit
    165
    
    Removing the ADF Motor
    165
  - Pick-Up/Feed Roller Unit
    165
    
    Removing the Pickup/Feed Roller Unit
    165
  - Pickup Roller
    166
    
    Removing the Pickup Roller
    166
  - Original Separation Pad
    166
    
    Removing the Separation Pad
    166
  - Feed Roller
    167
    
    Removing the Feed Roller
    167
  - Original Sensor
    167
    
    Removing the Document Set Sensor
    167
  - Separation Rear Sensor
    167
    
    Removing the Separation Rear Sensor
    167
  - Registration Sensor
    167
    
    Removing the Registration Sensor
    167
  - Document Edge Sensor
    167
    
    Removing the Document Edge Sensor
    167
  - Pick-Up Solenoid
    168
    
    Removing the Pickup Solenoid
    168
  - Registaration Solenoid
    168
    
    Removing the Registration Solenoid
    168
  - Roller Release Solenoid
    168
    
    Removing the Roller Release Solenoid
    168
- Chapter 11 E-Maintenance/Imageware Remote
  
  171
  - E-Maintenance/Imageware Remote
    171
    
    Overview
    175
    
    Application Operation Mode
    175
    
    Communication Test
    175
    
    Communication Log
    175
    
    Detail of Communication Log
    175
    
    Initialization of E-RDS
    175
    
    SOAP Communication Function
    176
    
    Retransmission at the Time of SOAP Transmission Error
    177
    
    E-RDS Setting Screen
    177
    
    Report Output of Communication Error Log
    178
    
    Sleep Operation
    178
    
    Alarm Filtering, Alert Filtering
    179
    
    CA Certificate
    179
    
    Settings of Network Connection (Installation/Maintenance)
    179
    
    Settings of E-RDS (Installation/Maintenance)
    179
    
    Troubleshooting
    180
    
    Error Message List
    180
    
    Periodically Replaced Parts
    187
- Chapter 12 Maintenance and Inspection
  
  189
  - Durables and Consumables
    189
  - Periodically Replaced Parts
    189
  - Scheduled Servicing Basic Procedure
    189
Table of Contents

193
- Image Adjustments
  195
  - Image Parallelism Adjustment
    195
- Electrical Components
  196
  - Procedure after Replacing the Image Processor PCB
    196
  - Actions to Take before All Clearing (Backing up the User Data)
    196
- Scanning System
  196
  - Procedure after Replacing the CIS
    196
  - Procedure after Replacing the Copyboard Glass (if Equipped with SEND Functions)
    196
- Adf
  198
  - Outline
    198
    
    Preparing a Test Sheet for Adjustment
    198
  - Adjusting the Mechanical System
    198
    
    Adjusting the Perpendicularity
    198
  - Adjusting the Ellectrical System
    198
    
    Adjusting the Magnification
    198
    
    Adjusting the Horizontal Registration
    199
    
    Leading Edge Registration Adjustment
    199
Making Initial Checks/Outline of Electrical Components

203
- Making Initial Checks
  205
  - Site Environment
    205
  - Checking the Paper
    205
  - Checking the Placement of Paper
    205
  - Checking the Durables
    205
  - Checking the Units and Functional Systems
    205
  - Others
    206
- Outline of Electrical Components
  207
  - Clutch/Solenoid
    207
    
    List of Clutches/Solenoids/Motors/Fans
    207
  - Sensor
    209
    
    List of Sensors
    209
    
    Pcbs
    210
  - Lamps, Heaters, and Others
    211
    
    List of Lamps, Heaters, and Others
    211
  - Pcbs
    212
    
    List of Pcbs
    212
Table of Contents

217
- Error Code Details
  219
- Jam Code
  220
  - Jam Codes (Main Body)
    220
  - Jam Codes (ADF)
    221
- FAX Error Codes
  221
  - Outline
    221
    
    Error Code Outline
    221
    
    User Error Code
    222
  - Service Error Code
    222
Table of Contents

227
Table of Contents

281
- Making Preparations
  283
  - Registering the System Software
    283
  - Connection
    285
- Outline
  283
  - Overview of Upgrade
    283
  - Overview of Service Support Tool
    283
- Downloading System Software
  286
  - Downloading System
    286
    
    Downloading Procedure
    286
  - Downloading BOOT
    286
  - Other Upgrade Methods
    291
    
    Downloading the PCL Software
    291
    
    Downloading the CA Certificate
    291
- Chapter 17 Upgrading
  
  297
- Chapter 18 Service Tools
  
  297
  - Service Tools
    297
    
    Special Tools
    299
    
    Service Tools
    301

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