Canon WS8400 Manuals

Manuals and User Guides for Canon WS8400. We have 1 Canon WS8400 manual available for free PDF download: Service Manual

Canon WS8400 Service Manual

Canon WS8400 Service Manual (224 pages)

Brand: Canon | Category: Printer | Size: 34.95 MB

Table of Contents

Table of Contents
7
Chapter 1 PRODUCT DESCRIPTION

13
- Product Overview
  17
- Features
  19
  - Printhead
    19
  - Ink Tank
    19
  - Cutter Unit
    19
  - Roll Holder
    20
  - Consumables
    20
  - Ink Tank
    20
  - Cutter Unit
    20
- Product Specifications
  22
  - General Specifications
    22
- Detailed Specification
  24
  - Type of Media
    24
  - Printing Speed and Direction
    24
  - Interface Specifications
    25
- Names and Functions of Components
  27
  - Front
    27
  - Rear
    28
  - Carriage
    29
  - Internal Part
    29
- Basic Operation
  31
  - Operation Panel
    31
  - Change of Printer Status
    32
  - Main Menu
    32
- Safety and Precautions
  39
  - Safety Precautions
    39
    
    Moving Parts
    39
    
    Ink
    39
    
    Electrical Parts
    41
  - Other Precautions
    42
    
    Printhead
    42
    
    Ink Tank
    43
    
    Handling the Printer
    44
  - Precautions When Servicing Printer
    45
    
    Stored Data
    45
    
    Firmware Confirmation
    46
    
    Precautions against Static Electricity
    46
    
    Precautions for Disassembly/Reassembly
    46
    
    Self-Diagnostic Feature
    46
    
    Disposing of Lithium Battery
    46
Chapter 2 TECHNICAL REFERENCE

47
- Basic Operation Outline
  51
  - Printer Block Diagram
    51
  - Print Signal Sequence
    51
  - Print Driving
    53
- Firmware
  55
  - Power On/Off
    55
  - Power off
    55
  - Print Control
    56
  - Print Position Adjustment
    57
  - Head Management
    58
  - Overheating Protection Control of Printhead
    58
  - Pause between
    58
  - White Raster Skip
    58
  - Sleep Mode
    58
- Printer Mechanical System
  59
  - Outline
    59
  - Ink Passage
    59
  - Overview of the Ink Passage
    59
  - Ink Tank Unit
    60
  - Structure of Ink Tank Unit
    60
  - Carriage Unit
    61
  - Carriage Functions
    61
  - Structure of Carriage
    62
  - Printhead
    63
  - Structure of Printhead
    63
  - Purge Unit
    64
  - Functions of Purge Unit
    64
  - Structure of Purge Unit
    66
  - Maintenance Cartridge
    69
  - Air Flow
    69
  - Paper Path
    70
    
    Outline
    70
    
    Overview of Paper Path
    70
    
    Roll Media Feeding
    71
    
    Cut Media Feeding
    73
    
    Paper Path
    76
    
    Media Delivery
    76
    
    Structure of Feed Rollers
    76
    
    Cutter Unit
    77
    
    Structure of Cutter Unit
    77
    
    Structure of Cutter Unit (Option Cutter Unit)
    78
- Printer Electrical System
  79
  - Outline
    79
    
    Overview
    79
  - System Controller
    80
    
    System Controller Components
    80
  - Engine Controller
    81
    
    Engine Controller Components
    81
  - Carriage Relay PCB
    82
    
    Carriage Relay PCB Components
    82
  - Head Relay PCB
    83
    
    Head Relay PCB Components
    83
  - Motor Driver
    84
    
    Motor Driver PCB Components
    84
  - Power Supply
    85
    
    Power Supply Block Diagram
    85
- Detection Functions Based on Sensors
  86
  - Sensors for Covers
    86
  - Ink Passage System
    87
  - Carriage System
    89
  - Paper Path System
    90
Chapter 3 INSTALLATION

91
- Transporting the Printer
  95
  - Reinstalling the Printer
    96
  - Service Parts
    101
Chapter 4 DISASSEMBLY/REASSEMBLY

102
- Disassembly/Reassembly
  102
- Points to Note on Disassembly and Reassembly
  105
  - Note on Locations Prohibited from Disassembly
    105
  - Moving the Carriage Manually
    105
  - Units Requiring Draining of Ink
    106
  - External Covers
    106
  - Drive Unit
    114
  - Ink Tube Unit
    115
  - Carriage Unit
    119
  - Feeder Unit
    121
  - Purge Unit
    122
  - Ink Tank Unit
    124
  - Head Management Sensor
    126
  - Pcbs
    127
  - Opening the Caps and Moving the Wiper Unit
    127
  - Opening and Closing the Ink Supply Valve
    129
  - Draining the Ink
    130
- Applying the Grease
  134
- Adjustment and Setup Items
  137
Chapter 5 MAINTENANCE

139
- Regular Replacement Parts
  143
- Consumables
  144
- Regular Maintenance
  145
Chapter 6 TROUBLESHOOTING

147
Chapter 7 SERVICE MODE

195
- Service Mode
  195
  - Service Mode Operation
    199
  - Map of the Service Mode
    199
  - Service Mode
    199
  - Details of Service Mode
    203
- Special Mode
  211
  - Printer Special Mode
    211
Chapter 8 ERROR CODE

213
- Outline
  217
- Warning Table
  218
  - Warnings
    218
- Error Table
  219
  - Errors
    219
- Sevice Call Table
  221
  - Service Call Error List
    221

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