Canon BJC-7100 Manuals

Manuals and User Guides for Canon BJC-7100. We have 1 Canon BJC-7100 manual available for free PDF download: Service Manual

Canon BJC-7100 Service Manual (185 pages)

Canon Service Manual

Brand: Canon | Category: Printer | Size: 4.98 MB

Table of Contents
6
Part 1: SAFETY and PRECAUTIONS

15
- Safety Precautions
  17
  - Moving Parts
    17
  - Front Cover
    18
  - Ink Stains
    19
    
    Ink Path
    19
    
    Ink Mist
    20
  - Live Parts
    21
  - BJ Cartridge Metal Plate
    22
1 - 6 1.5 BJ Cartridge Metal Plate

23
1 - 5 1.4 Live Parts

23
1 - 4 1.3.2 Ink Mist

23
- Machine Precautions
  23
  - BJ Cartridge Handling
    23
    
    BJ Cartridge Protection
    23
    
    Unpacking the BJ Cartridge
    23
    
    Power On/Off
    24
    
    When Not Using the Printer
    24
    
    Ink Electroconductivity
    25
  - Ink Tank Handling
    25
    
    Preventing Clogging
    25
    
    Unpacking the Ink Tank
    25
  - Printer Handling
    26
    
    Damage Due to Static Electricity
    26
    
    Spurs
    26
    
    Carrying the Printer
    27
    
    Ink Leakage and Dry-Out
    27
1 -11 2.3.4 Carrying the Printer

28
1 -11 2.3.3 Ink Leakage and Dry-Out

28
1 -10 2.3.2 Damage Due to Static Electricity

28
Notes on Servicing

28
1 -15 3.6 Self-Diagnosis

33
1 -15 3.5.2 Parts Requiring Careful Attention During Disassembly and Assembly

33
- Part 2: PRODUCT SPECIFICATIONS
  33
  - SB-60 BJ Cartridge Container
    33
- Product Outline
  35
  - Outline
    35
  - Features
    36
  - BJ Cartridge
    37
    
    Black BJ Cartridge (BC-60)
    37
    
    Photo BJ Cartridge (BC-62E Photo)
    38
    
    BJ Cartridge Vs Print Mode
    39
    
    Color BJ Cartridge (BC-61)
    39
    
    BJ Cartridge
    40
    
    Ink Tank
    40
2 - 6 1.5.2 Ink Tank

41
2 - 6 1.5.1 BJ Cartridge

41
2 - 6 1.5 Consumables

41
- Specifications
  41
  - General Specifications
    41
  - High-Resolution Paper
    42
  - Glossy Photo Paper
    42
  - High-Gloss Photo Film: 1
    42
  - Paper Specifications
    44
    
    Paper Types
    44
    
    Fabric Sheets
    45
    
    Printing Range
    45
    
    Interface Specifications
    46
2 -11 2.2.2 Printing Range

53
- Printer Setup
  55
  - Unpacking
    55
  - Installation Location
    56
  - Installation
    57
    
    Connecting the Interface Cable
    57
    
    Connecting the Power Supply
    57
    
    Installing the BJ Cartridge
    58
    
    Replacing the Ink Tanks
    60
    
    Cartridge Container [SB-60]
    61
    
    Turning Printer Power on and off
    62
    
    Turning the Power off
    62
    
    Turning the Power on
    62
    
    A4, Ltr, A4
    63
    
    A4/A3
    63
    
    Loading Printer Paper
    63
    
    Size
    63
    
    Names of Parts and Their Functions
    64
2 -12 2.3 Interface Specifications

53
- Part 3: OPERATING INSTRUCTIONS
  53
3 -10 1.6 Names of Parts and Their Functions

66
3 - 9 1.5 Loading Printer Paper

66
3 - 8 1.4.2 Turning the Power off

66
Transporting the Printer

66
- Manual Capping
  67
3 -13 2.2 Manual Capping

68
Printer Servicing Functions

68
- Error Indications
  68
  - Operator Call Errors
    68
  - Service Calls
    69
  - Warning Indications
    70
  - Function Settings
    71
    
    Items Set by Control Function
    71
    
    Service Mode of Printer Driver
    72
    
    Cleaning the BJ Cartridge
    73
    
    Eeprom
    73
    
    Pickup Roller Cleaning Function (HR-101)
    74
    
    Test Printout
    74
    
    Service Mode
    75
    
    Final Factory Test Pattern
    76
    
    Resetting EEPROM Data
    76
    
    Printing EEPROM Data
    77
    
    Setting Destination Country
    77
    
    Other Function
    78
3 -24 3.8.5 Other Function

79
- Part 4: TECHNICAL REFERENCE
  79
3 -23 3.8.4 Setting Destination Country

79
- Overview
  81
  - Printer Block Diagram
    81
  - Initial Flowchart
    82
  - Print Signal Sequence
    83
  - BJ Cartridge Drive
    84
    
    Print Drive Control
    84
    
    Power-Off Sequence Flowchart
    85
4 - 5 1.5 Power-Off Sequence Flowchart

86
4 - 4 1.4.1 Print Drive Control

86
4 - 4 1.4 BJ Cartridge Drive

86
- Firmware
  86
  - Interface
    86
    
    Compatible Mode
    86
    
    ECP Mode
    87
    
    Nibble Mode
    87
    
    Print Modes
    88
    
    Economy Print Mode (Draft Mode)
    89
    
    High Quality and Fine Mode
    89
    
    Plain Paper Optimized Printing Mode (P-POP)
    89
    
    Standard Mode
    89
    
    Print Mode Settings
    90
    
    Head Sticking Prevention
    91
    
    Ink Smear Prevention
    91
    
    Power Monitor
    91
    
    Print Optimization Controls
    91
    
    Smoothing Function
    91
    
    Head Overheat Protection
    92
4 -12 2.5 Head Overheat Protection

93
4 -11 2.4.3 Ink Smear Prevention

93
4 -11 2.4.2 Head Sticking Prevention

93
Printer's Mechanical System

93
- Overview
  93
  - Structure of Printer's Mechanical System
    94
  - BJ Cartridge
    95
    
    BJ Cartridge Structure
    95
    
    Structure of BJ Head Unit
    99
    
    Nozzle Arrays
    101
    
    Signal Contacts
    102
    
    Drive Circuit
    104
    
    BJ Cartridge Detection
    108
    
    Function of Purge Unit
    109
    
    Purge Unit
    109
    
    Structure of Purge Unit
    110
    
    Carriage
    113
    
    Carriage Functions
    113
    
    Carriage Structure
    114
    
    Paper Feed/Sheet Feeder Mechanism
    116
    
    Paper Feed/Sheet Feeder Mechanism Functions
    116
    
    Paper Feed/Sheet Feeder Mechanism Structure
    118
4 -38 3.5.2 Paper Feed/Sheet Feeder Mechanism Structure

119
4 -36 3.5.1 Paper Feed/Sheet Feeder Mechanism Functions

119
4 -36 3.5 Paper Feed/Sheet Feeder Mechanism

119
Printer Electrical System

119
- Overview of Printer Electrical System
  119
- Logic
  120
  - Logic Block Diagram
    120
  - Logic Components
    121
    
    Paper Feed
    124
    
    Paper Feed Motor
    124
    
    Electrical System
    125
    
    Input Power Supply (AC Adaptor)
    125
    
    Output Voltages
    125
4 -45 4.3.2 Output Voltages

126
4 -45 4.3.1 Input Power Supply (AC Adaptor)

126
4 -45 4.3 Electrical System

126
Detection Functions

126
- Sensor-Based Detection Functions
  126
- Miscellaneous Detection Functions
  128
  - Waste-Ink Amount Detection
    128
  - BJ Cartridge Detection
    128
  - Ink-Out Detection
    128
4 -48 5.2.3 Ink-Out Detection

131
- Part 5: MAINTENANCE
  131
4 -48 5.2.2 BJ Cartridge Detection

131
- Maintenance
  133
  - Parts for Periodic Replacement
    133
  - Consumable Parts
    133
  - Consumables
    133
  - Periodic Maintenance
    133
5 - 1 1.4 Periodic Maintenance

134
5 - 1 1.3 Consumables

134
5 - 1 1.2 Consumable Parts

134
- Servicing Tools
  134
  - List of Tools
    134
5 - 2 2.1 List of Tools

135
Page

135
- Applying Grease
  135
5 - 3 3. Applying Grease

136
- Disassembly and Reassembly
  136
  - Notes on Disassembly and Reassembly
    136
    
    Carriage Unit
    136
    
    Main Cover
    136
    
    Bearings at Ends of Support Shaft
    137
    
    Purge Unit and Bottom Case Assembly
    137
    
    Securing Idler Pulley Assembly Screw
    137
  - Waste Ink Absorbers
    138
  - Assembling the Chassis
    139
5 - 7 4.4 Assembling the Chassis

140
5 - 6 4.3 Waste Ink Absorbers

140
5 - 5 4.2.5 Securing Idler Pulley Assembly Screw

140
- Adjustments
  140
  - Adjustment Locations
    140
    
    Adjusting Registration
    140
    
    Checking and Adjusting the Head Gap
    140
5 - 8 5.1.2 Checking and Adjusting the Head Gap

145
5 - 8 5.1.1 Adjusting Registration

145
5 - 8 5.1 Adjustment Locations

145
Troubleshooting

145
- Troubleshooting Overview
  145
  - Overview
    145
  - Troubleshooting Cautions
    145
  - Diagnosis
    146
    
    Diagnostic Flow
    146
    
    Action
    148
    
    Print Position
    148
    
    Home Position
    150
    
    Sheet Feeder
    151
    
    Eeprom Error
    153
    
    Hardware Errors
    155
    
    Miscellaneous Problems
    168
5 -16 6.2.2 Action

169
5 -14 6.2.1 Diagnostic Flow

169
5 -14 6.2 Diagnosis

169
Connector Layout and Signal Assignment

169
- Logic Board
  169
- Carriage Board
  171
5 -39 7.2 Carriage Board

176
5 -37 7.1 Logic Board

176
Circuit Diagrams

176
- Parts Layout
  176
  - Logic Board
    176
  - Logic Board
    179

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Canon BJC-7100 Manuals

Canon BJC-7100 Service Manual (185 pages)

Table of Contents

Part 1: SAFETY and PRECAUTIONS

1 - 6 1.5 BJ Cartridge Metal Plate

1 - 5 1.4 Live Parts

1 - 4 1.3.2 Ink Mist

1 -11 2.3.4 Carrying the Printer

1 -11 2.3.3 Ink Leakage and Dry-Out

1 -10 2.3.2 Damage Due to Static Electricity

Notes on Servicing

1 -15 3.6 Self-Diagnosis

1 -15 3.5.2 Parts Requiring Careful Attention During Disassembly and Assembly

2 - 6 1.5.2 Ink Tank

2 - 6 1.5.1 BJ Cartridge

2 - 6 1.5 Consumables

2 -11 2.2.2 Printing Range

2 -12 2.3 Interface Specifications

3 -10 1.6 Names of Parts and Their Functions

3 - 9 1.5 Loading Printer Paper

3 - 8 1.4.2 Turning the Power off

Transporting the Printer

3 -13 2.2 Manual Capping

Printer Servicing Functions

3 -24 3.8.5 Other Function

3 -23 3.8.4 Setting Destination Country

4 - 5 1.5 Power-Off Sequence Flowchart

4 - 4 1.4.1 Print Drive Control

4 - 4 1.4 BJ Cartridge Drive

4 -12 2.5 Head Overheat Protection

4 -11 2.4.3 Ink Smear Prevention

4 -11 2.4.2 Head Sticking Prevention

Printer's Mechanical System

4 -38 3.5.2 Paper Feed/Sheet Feeder Mechanism Structure

4 -36 3.5.1 Paper Feed/Sheet Feeder Mechanism Functions

4 -36 3.5 Paper Feed/Sheet Feeder Mechanism

Printer Electrical System

4 -45 4.3.2 Output Voltages

4 -45 4.3.1 Input Power Supply (AC Adaptor)

4 -45 4.3 Electrical System

Detection Functions

4 -48 5.2.3 Ink-Out Detection

4 -48 5.2.2 BJ Cartridge Detection

5 - 1 1.4 Periodic Maintenance

5 - 1 1.3 Consumables

5 - 1 1.2 Consumable Parts

5 - 2 2.1 List of Tools

Page

5 - 3 3. Applying Grease

5 - 7 4.4 Assembling the Chassis

5 - 6 4.3 Waste Ink Absorbers

5 - 5 4.2.5 Securing Idler Pulley Assembly Screw

5 - 8 5.1.2 Checking and Adjusting the Head Gap

5 - 8 5.1.1 Adjusting Registration

5 - 8 5.1 Adjustment Locations

Troubleshooting

5 -16 6.2.2 Action

5 -14 6.2.1 Diagnostic Flow

5 -14 6.2 Diagnosis

Connector Layout and Signal Assignment

5 -39 7.2 Carriage Board

5 -37 7.1 Logic Board

Circuit Diagrams

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