Digital Equipment LG plus Series Manuals

Manuals and User Guides for Digital Equipment LG plus Series. We have 2 Digital Equipment LG plus Series manuals available for free PDF download: Maintenance Manual, Operator's Manual

Digital Equipment LG plus Series Maintenance Manual (250 pages)

Text and Graphics Printers

Brand: Digital Equipment | Category: Printer | Size: 5 MB

Table of Contents

5
- 1 Maintenance Overview
  9
  - About the Printer
    10
    
    Important Maintenance Notes
    10
  - About this Manual
    11
    
    How to Use this Manual
    11
    
    Notes and Notices
    11
    
    Related Documents
    12
    
    Printing Conventions in this Manual
    13
  - Safety Notices
    14
  - Hinweise zur Sicherheit
    15
  - Controls and Indicators
    16
    
    Electrical Controls and Indicators
    16
    
    Mechanical Controls and Indicators
    18
  - Tools, Test Equipment, and Supplies
    20
Scheduled Maintenance

21
Troubleshooting

29
- Introduction
  30
- Troubleshooting Aids
  30
- Fault Messages
  31
- LCD Messages
  31
  - Clear Paper Jam
    38
  - Load Paper
    48
  - Ribbon Drive
    52
  - Shuttle Jam
    54
  - Software Error
    55
- Symptoms Not Indicated by Fault Messages
  57
  - Troubleshooting Table
    58
- Printer Confidence Check
  62
- Diagnostic Printer Tests
  63
  - Selecting and Running Diagnostic Printer Tests
    65
  - Hidden Diagnostic Menu
    67
- Hex Code Printout
  69
  - Making a Hex Code Printout
    70
  - ASCII Character Set
    71
Adjustment Procedures

73
Replacement Procedures and Illustrated Parts List

105
- Organization of this Chapter
  108
  - Section I: Replacement Procedures
    108
- Belt, Paper Feed Timing
  109
- Belt, Platen Open
  111
- Cable Connectors and Connector Shells
  112
- Circuit Board: CMX Controller
  114
- Circuit Board: Controller
  114
- Circuit Board: Power Supply
  116
- Circuit Breaker
  117
- Control Panel Assembly
  118
- Cover Assembly, Hammer Bank / Ribbon Mask
  119
- Cover Assembly, Shuttle
  120
- Fan Assembly, Card Cage
  121
- Fan Assembly, Cabinet Exhaust
  122
- Fan Assembly, Hammer Bank
  123
- Magnetic Pick-Up (MPU) Assembly
  124
- Memory Modules and Security PAL
  125
- Illustrated Parts List
  126
- Replacement Procedures and
  126
- Motor Assembly, Paper Feed
  127
- Motor Assembly, Platen Open
  129
- Motor Assembly, Ribbon Drive
  131
- Paper Ironer
  132
- Paper Path
  133
- Platen
  134
- Resistors, Terminating
  139
- Ribbon Guide Assembly (L/R)
  141
- Ribbon Hub
  142
- Shaft, Splined
  143
- Shaft, Support
  145
- Shuttle Frame Assembly
  146
- Spring Assembly, Gas
  148
- Spring, Extension, Hammer Bank
  149
- Switch Assembly, Paper Detector
  150
- Switch Assembly, Platen Interlock
  152
- Tractor (L/R)
  154
Section II: Illustrated Parts List

155
Principles of Operation

177
- Line Matrix Printing
  178
- Printing Mechanism
  181
  - Shuttle Frame Assembly
    181
  - Paper Transport System
    183
  - Ribbon Transport System
    184
- Logical Control of the Printer
  185
- Control Panel
  186
- CMX Controller Board
  187
  - Data Controller
    189
  - Engine Controller
    192
- Power Supply Board
  194
- Graphics
  195
- Printer Interface
  195
Wire Data

197
- A Wire Data
  197
- Printer Specifications
  221
  - Duty Cycle
    222
  - Ribbon Specifications
    222
  - Paper Specifications
    223
  - Environmental Characteristics
    224
  - Printer Dimensions
    224
  - Electrical Characteristics
    225
  - Printing Rates
    227
  - C Metric Conversion Tables
    229
  - D Torque Table
    231
- Card Cage Fan
  234
- Controller
  234
- Exhaust Fan
  234
- NOTE: Acronyms and Signal Mnemonics Are Defined in Appendix E.
  234
- Hammer Bank Logic
  235
- Hammer Bank Power
  235
- Mpu
  236
- Ribbon Guide, L/R
  237
- Shuttle Motor Drive
  238

Digital Equipment LG plus Series Operator's Manual (80 pages)

Text and Graphics Printer

Brand: Digital Equipment | Category: Printer | Size: 1 MB

Digital Equipment Categories

Desktop Server Computer Hardware

Printer

Storage

More Digital Equipment Manuals

Digital Equipment LG plus Series Manuals

Digital Equipment LG plus Series Maintenance Manual (250 pages)

Table of Contents

Table of Contents

Scheduled Maintenance

Troubleshooting

Adjustment Procedures

Replacement Procedures and Illustrated Parts List

Section II: Illustrated Parts List

Principles of Operation

Wire Data

Digital Equipment LG plus Series Operator's Manual (80 pages)

Table of Contents

Related Products

Digital Equipment Categories