Epson LQ-2070 Manuals

Manuals and User Guides for Epson LQ-2070. We have 5 Epson LQ-2070 manuals available for free PDF download: User Manual, Service Manual, Product Support Bulletin

Epson LQ-2070 User Manual (168 pages)

24-Pin Dot matrix Printer

Brand: Epson | Category: Printer | Size: 1.33 MB

Declaration of Conformity
4
Energy Star Compliance
5
Electronic Support Services
6
Where to Get Help
6
World Wide Web
7
For United Kingdom Users
8
Safety Information
8
Use of Options
8
Important Safety Instructions
9
Table of Contents
10
How to Use this Manual
16
Setting up the Printer

18
Chapter 1

19
Chapter 2

40
Chapter 3 Using the Printer

76
- Control Panel
  76
  - Lights
    76
  - Buttons
    78
  - Other Control Panel Features
    80
- Using the Default Setting Mode
  81
  - Selecting an Instruction Sheet Language
    81
  - Changing the Default Settings
    81
  - Printer Functions
    83
    
    Print Direction
    84
    
    Input Buffer
    85
    
    Skip over Perforation
    85
    
    Carriage Return
    86
- Using Quiet Mode
  87
- Using Micro Adjust
  87
- Using the Tear-Off Function
  89
  - Using Auto Tear-Off Mode
    90
  - Using the Tear Off/Bin Button
    91
- Using Bid Adjustment
  92
- Printing Barcodes
  92
Chapter 4 Using Printer Options

94
- Cut-Sheet Feeders
  94
- Pull Tractor
  101
- Roll Paper Holder
  101
- Interface Cards
  104
  - Installing an Interface Card
    104
  - The C82305* and C82306* Serial Interface Cards
    106
    
    Selecting a Baud Rate
    106
    
    Handshake Timing
    106
    
    Error Handling
    106
Chapter 5 Maintenance and Transportation

107
- Cleaning the Printer
  108
- Replacing the Ribbon
  109
- Transporting the Printer
  110
Chapter 6 Power Supply

112
Appendix Specifications, Command Summary, and

123
- Printer Specifications
  123
  - Printing
    123
  - Paper
    125
  - Paper Alignment
    128
  - Printable Area
    129
  - Mechanical
    130
  - Electrical
    131
  - Environmental
    132
  - Safety Approvals
    132
  - CE Marking
    133
  - Interface Specifications
    133
- Using Commands
  138
  - Using Co Mmands
    138
  - Sending Printer Commands
    138
  - Sending Printer Co Mmands
    138
  - Using the Command Summary
    138
- Commands Arranged by Topic
  139
  - General Operation
    139
  - Paper Feeding
    139
  - Page Format
    140
  - Print Position Motion
    141
  - Font Selection
    142
  - Font Enhancement
    144
  - Character Handling
    145
  - Spacing
    148
  - Graphics
    148
  - Bit Image
    149
  - Barcode
    150
- Character Tables
  153
  - International Character Sets
    153
  - Graphics Character Tables
    153
  - Graphics Character Tables
    166

Epson LQ-2070 Service Manual (165 pages)

TERMINAL PRINTER

Brand: Epson | Category: Printer | Size: 3.56 MB

Chapter 1 Product Description

7
Chapter 2 Operating Principles

47
- Printer Mechanism
  47
- Printer Mechanism Operation
  49
  - Printing Mechanism
    49
  - Carriage Movement Mechanism
    50
  - Platen Gap Adjustment
    51
  - Paper Handling Mechanism
    52
    
    Release Lever
    52
    
    Paper Advance Mechanism
    53
  - Paper Paths
    59
  - Ribbon Advance Mechanism
    64
- Power Supply Operation
  65
  - Power Supply Overview
    65
  - Power Supply Circuit Operation
    66
- Control Circuit
  70
  - System Reset Circuit
    72
  - Printhead Driver Circuit
    72
  - CR Motor Driver Circuit
    73
  - PF Motor Driver Circuit
    74
  - EEPROM Control Circuit
    74
  - Sensor Circuits
    75
Chapter 3 Disassembly and Assembly

76
- Overview
  79
  - Precautions
    79
  - Tools
    79
  - Service Checks after Repair
    80
  - Specifications for Screws
    81
- Printer Disassembly and Assembly
  82
- Disassembly and Assembly of Csf bin
  104
  - Disassembling the Right Side Block
    104
  - Disassembling the Paper Support Block Assembly
    106
    
    Adjustment Overview
    114
    
    Required Adjustments
    114
    
    Required Adjustment Tools
    114
    
    Adjusting and Resetting the Printer
    115
    
    Factory Settings
    120
    
    Tpe Level Reset
    121
Chapter 5 Troubleshooting

122
- Overview
  123
- Troubleshooting Information
  123
  - Printhead
    123
  - Sensors
    124
  - Motors
    125
  - Error Codes with the Indicators and Buzzer
    125
- Unit Level Troubleshooting
  126
  - Troubleshooting
    127
  - Abnormal Printing
    131
- Repairing the C166Psb/Pse Board Assembly
  132
- Repairing the C186 Main Board Assembly
  135
- Repairing the Printer Mechanism
  138
  - Preventive Maintenance
    143

Epson LQ-2070 User Manual (173 pages)

24-Pin Dot Matrix Printer

Brand: Epson | Category: Printer | Size: 1.26 MB

Printer Parts
2
Declaration of Conformity
5
Energy Star Compliance
6
Electronic Support Services
7
Where to Get Help
7
World Wide Web
8
For United Kingdom Users
9
Safety Information
9
Use of Options
9
Important Safety Instructions
10
Table of Contents
11
Options
16
How to Use this Manual
17
Warnings, Cautions, and Notes
18
Chapter 1 Setting up the Printer

19
Chapter 2 Paper Handling

41
Chapter 3 Control Panel

77
- Lights
  77
- Buttons
  79
- Other Control Panel Features
  81
- Using the Default Setting Mode
  82
  - Selecting an Instruction Sheet Language
    82
  - Changing the Default Settings
    82
  - Printer Functions
    84
  - Auto Line Feed
    87
- Using Quiet Mode
  88
- Using Micro Adjust
  88
- Using the Tear-Off Function
  90
  - Using Auto Tear-Off Mode
    91
  - Using the Tear Off/Bin Button
    92
- Using Bi-D Adjustment
  93
- Printing Barcodes
  93
Chapter 4 Using Printer Options

95
Chapter 5 Maintenance and Transportation

108
- Cleaning the Printer
  109
- Replacing the Ribbon
  110
- Transporting the Printer
  111
Chapter 6 Troubleshooting

113
Appendix

124
Specifications, Command Summary, and Character Tables

125
- Printer Specifications
  125
  - Printing
    125
  - Paper
    127
  - Paper Alignment
    130
  - Printable Area
    131
  - Mechanical
    132
  - Electrical
    133
  - Environmental
    134
  - Safety Approvals
    134
  - CE Marking
    135
  - Interface Specifications
    135
- Using Commands
  140
  - Sending Printer Commands
    140
  - Using the Command Summary
    140
- Commands Arranged by Topic
  141
  - General Operation
    141
  - Paper Feeding
    141
  - Page Format
    142
  - Print Position Motion
    143
  - Font Selection
    144
  - Font Enhancement
    146
  - Character Handling
    147
  - Spacing
    150
  - Graphics
    150
  - Bit Image
    151
  - Barcode
    152
- Character Tables
  155
Glossary

164

Epson LQ-2070 Product Support Bulletin (7 pages)

Barcode Printing Commands

Brand: Epson | Category: Printer | Size: 0.16 MB

Epson LQ-2070 Product Support Bulletin (7 pages)

Barcode Printing Commands

Brand: Epson | Category: Printer | Size: 0.16 MB

Epson Categories

Printer

Projector

All in One Printer

Scanner Printer Accessories

More Epson Manuals

Epson LQ-2070 Manuals

Epson LQ-2070 User Manual (168 pages)

Table of Contents

Setting up the Printer

Chapter 1

Chapter 2

Chapter 3 Using the Printer

Chapter 4 Using Printer Options

Chapter 5 Maintenance and Transportation

Chapter 6 Power Supply

Appendix Specifications, Command Summary, and

Epson LQ-2070 Service Manual (165 pages)

Table of Contents

Chapter 1 Product Description

Chapter 2 Operating Principles

Chapter 3 Disassembly and Assembly

Chapter 5 Troubleshooting

Epson LQ-2070 User Manual (173 pages)

Table of Contents

Chapter 1 Setting up the Printer

Chapter 2 Paper Handling

Chapter 3 Control Panel

Chapter 4 Using Printer Options

Chapter 5 Maintenance and Transportation

Chapter 6 Troubleshooting

Appendix

Specifications, Command Summary, and Character Tables

Glossary

Epson LQ-2070 Product Support Bulletin (7 pages)

Epson LQ-2070 Product Support Bulletin (7 pages)

Related Products

Epson Categories