Canon MF5940dw Manuals

Manuals and User Guides for Canon MF5940dw. We have 1 Canon MF5940dw manual available for free PDF download: Service Manual

Canon MF5940dw Service Manual

Canon MF5940dw Service Manual (176 pages)

Brand: Canon | Category: All in One Printer | Size: 15.41 MB

Table of Contents

Table of Contents
4
Safety Precautions

9
- CDRH Provisions
  10
- Laser Safety
  10
  - About Laser Beams
    10
  - Handling Laser Scanner Unit
    10
- Toner Safety
  11
  - About Toner
    11
  - Handling Adhered Toner
    11
- Notes When Handling a Battery
  11
- Notes on Assembly/Disassembly
  11
Product Overview

12
- Product Lineups
  12
  - Main Unit
    13
  - Options
    14
- Product Features
  15
  - Features
    15
- Specifications
  15
  - Main Unit Specifications
    15
  - ADF Specifications
    17
  - FAX Specifications
    17
  - Print Speed
    18
  - Paper Types
    18
  - Paper Size
    18
- Name of Parts
  19
  - External View
    19
    
    MF5900/6100 Series
    19
    
    D1300 Series
    20
  - Cross Sectional View
    21
    
    MF5900/6100 Series
    21
    
    D1300 Series
    22
  - Operation Panel
    23
    
    Main Operation Panel
    23
    
    FAX Operation Panel
    24
Technical Overview

25
- Basic Configuration
  25
  - Configuration Function
    26
  - Basic Sequence
    26
    
    Basic Operational Sequence
    26
    
    Print Sequence
    27
  - Print Mode
    28
- Document Exposure / Delivery System
  29
  - Specifications / Control / Function List
    29
  - Major Components
    29
  - Document Feeder System
    30
    
    Pickup/Feed/Delivery Operation
    30
    
    Original Detection
    31
    
    Jam Detection
    32
  - Service Tasks
    32
    
    Action for Parts Replacement
    32
    
    Maintenance
    32
    
    Service Notes
    32
- Controller System
  33
  - Outline
    33
  - Controls
    33
    
    Motor / Fan Control
    34
    
    Failure Detection
    35
  - Low-Voltage Power Supply
    35
    
    Outline
    35
    
    Low-Voltage Power Supply Unit Failure Detection
    36
    
    Power-Saving Mode
    36
    
    Protective Function
    36
    
    Safety
    36
  - Service Tasks
    37
    
    Action for Parts Replacement
    37
    
    Maintenance
    37
  - Service Notes
    37
- Laser Exposure System
  38
  - Outline
    38
  - Optical Unit Failure Detection
    38
  - Service Tasks
    38
    
    Action for Parts Replacement
    38
    
    Maintenance
    38
    
    Service Notes
    38
- Image Formation System
  39
  - Outline
    39
  - Image Formation Process
    39
    
    Developing Block
    40
    
    Latent Image Formation Block
    40
    
    Drum Cleaning Block
    41
    
    Fixing Block
    41
    
    Transfer Block
    41
  - High-Voltage Power Supply
    42
    
    Outline
    42
  - Service Tasks
    42
    
    Action for Parts Replacement
    42
    
    Maintenance
    42
    
    Notes on Field Service
    42
- Fixing System
  43
  - Outline
    43
  - Fixing Control Circuit
    44
    
    Throughput Reduction Control
    44
    
    Fixing Temperature Control
    45
    
    Protective Function
    45
    
    Failure Detection
    46
  - Service Tasks
    46
    
    At Parts Replacement
    46
    
    Maintenance
    46
    
    Notes on Service Works
    46
- Pickup / Feed System
  48
  - Outline
    48
  - Drive Configuration
    48
    
    Jam Detection
    49
    
    Outline
    49
    
    Delivery Delay Jam
    50
    
    Delivery Stationary Jam
    50
    
    Door Open Jam
    50
    
    Fixing Paper Wrap Jam
    50
    
    Internal Residual Jam
    50
    
    Pickup Delay Jam
    50
    
    Pickup Stationary Jam
    50
    
    Reverse Delay Jam
    50
    
    Reverse Stationary Jam
    50
    
    Service Tasks
    50
Periodical Services

51
- Periodically Replaced Parts
  52
- Consumable Parts
  52
- Periodical Service
  52
- Cleaning
  52
Disassembly/Assembly

53
- List of Parts
  53
  - External View
    54
    
    MF5900/6100 Series
    54
    
    D1300 Series
    55
  - Main Unit
    56
  - Main Parts
    57
    
    Sensor / Switch
    57
    
    Motor / Fan
    58
    
    Other
    58
    
    Pcb
    59
  - Connector Layout Drawing
    60
- External Cover (D1300 Series)
  64
  - Removing the Left Cover Unit
    64
  - Removing the Left Rear Cover
    66
- Removing the Right Cover Unit
  67
- Removing the Front Cover Unit
  69
- Removing the Rear Cover Unit
  70
- Removing the Upper Cover
  71
- External Cover (MF5900/MF6100)
  72
  - Removing the Left Cover Unit
    72
  - Removing the Left Rear Cover
    73
  - Removing the Right Cover
    74
  - Removing the Front Cover
    76
  - Removing the Rear Cover Unit
    76
  - Removing the Upper Cover
    78
- Document Exposure / Delivery System
  79
- Controller System
  94
  - Removing the Controller Cover
    94
  - Removing the Main Controller Board
    94
  - Removing the NCU PCB (FAX Model Only)
    96
  - Removing the off Hook PCB (FAX Model Only)
    96
  - Removing the Controller Box
    97
  - Removing the Engine Controller Unit
    98
  - Removing the Control Panel
    101
  - Removing the Main Motor
    103
  - Removing the Main Fan
    104
  - Removing the Main Drive Unit
    105
  - Removing the Duplex Drive Unit
    107
  - Removing the Duplex Reverse Solenoid
    108
  - Removing the Cassette Pickup Solenoid
    109
  - Laser Scanner System
    110
    
    Removing the Laser Scanner Unit
    110
  - Image Forming System
    111
    
    Removing the Transfer Roller
    111
    
    Removing the Registration Unit
    112
  - Fixing System
    113
    
    Removing the Fixing Assembly
    113
  - Pickup / Feed System
    115
    
    Removing the Duplex Feed Unit
    115
    
    Removing the Cassette Pickup Roller
    117
    
    Removing the Cassette Separation Pad
    118
    
    Removing the MP Pickup Roller
    118
    
    Removing the MP Separation Pad
    119
Adjustment

120
- Overview
  120
- Actions after Replacement Parts
  121
  - Document Exposure / Delivery System
    121
    
    After Replacing the ADF Unit
    121
    
    After Replacing the CIS Unit
    121
    
    After Replacing the Reader Unit
    122
    
    After Replacing the Reader Upper Cover Unit
    122
  - Controller System
    123
    
    After Replacing the Main Controller PCB
    123
Trouble Shooting

124
- Test Print
  124
  - Engine-Test Page
    125
  - Controller Test Print
    125
- Trouble Shooting Items
  126
  - Special Mode
    126
  - Trailing Edge Image Soiling
    127
  - Repetitive Image Defects Ruler
    127
  - Nip-Width Specifications
    128
- Version
  129
  - Overview of Upgrading
    129
  - Firmware Configuration
    129
  - Preparation
    130
    
    Before Downloading the System Software
    130
    
    Necessary System Environment
    130
  - Downloading the System Software
    131
    
    Procedure of Downloading
    131
Error Codes

133
- Overview
  133
  - Jam Code
    133
- Jam Code
  134
Service Mode

138
- Overview
  138
  - Service Mode Menu
    139
  - Backing up Service Mode
    139
  - Screen Flow of Service Mode
    140
- Copier
  141
  - Display
    141
    
    Err
    141
    
    Jam
    141
    
    Version
    141
    
    CCD
    142
  - I/O
    142
    
    R-Con
    142
  - Adjust
    143
    
    Adj-Xy
    143
    
    CCD
    144
    
    Feed-Adj
    149
  - Function
    150
    
    CCD
    150
  - Clear
    151
  - Misc
    151
  - System
    152
  - Splman
    152
  - Install
    153
  - Body
    154
  - User
    155
  - Acc
    155
  - Serial
    155
- Counter
  156
  - Total
    156
  - Pick
    157
  - Jam
    157
- Feeder
  157
  - Adjust
    159
  - Function
    160
- Fax
  161
  - List of SSSW
    161
  - List of MENU
    162
  - List of NUM
    163
  - Setting of NCU Parameters
    163
    
    Tone/Pulse
    163
    
    2Nd DIAL TONE
    164
    
    Dial Tone
    164
    
    Busy Tone
    165
    
    Auto
    166
    
    Cng Detect
    166
    
    Multi
    166
    
    Reorder Tone
    166
    
    Dam
    167
    
    Ftsw Ogm
    167
    
    Pbx Busy Tone
    167
    
    Pbx Dial Tone
    167
    
    Rkey
    167
  - Testmode
    168
    
    Print
    168
    
    Fax
    169
    
    Modem
    169
    
    Faculty
    170
Appendex

171
- Service Tools
  171
  - Solvents and Oils
    171
- General Timing Chart
  171
- General Circuit Diagram
  171
  - General Circuit Diagram (1/2)
    174
  - General Circuit Diagram (2/2)
    174
- Backup Data
  176

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