Printronix L1024 Manuals

Manuals and User Guides for Printronix L1024. We have 2 Printronix L1024 manuals available for free PDF download: Maintenance Manual, Setup Manual

Printronix L1024 Maintenance Manual (372 pages)

Continuous Form Laser Printer

Brand: Printronix | Category: Printer | Size: 6.1 MB

Table of Contents

5
- Maintenance Manual
  1
- Chapter 1 - Introduction
  
  11
  - Scope
    11
  - Conventions
    11
  - Related Documents
    11
  - Unit Overview
    11
  - Maintenance
    13
    
    Service Technicians
    13
    
    Users
    13
  - Cleaning Methods
    14
    
    Users
    14
    
    Service Technicians
    15
- Chapter 2 - Clamshell
  
  19
  - Clamshell Parts List
    20
    
    Top Cover, Latch, and LED Assemblies
    20
    
    Led Assembly
    21
    
    Catch Release Assembly
    22
    
    Left and Right Catch Assemblies
    22
    
    Miscellaneous Components
    22
    
    Left and Right Hinge Assemblies
    24
  - Clamshell Overview
    26
    
    Mechanical
    26
    
    Electrical
    27
  - Top Cover Assembly
    28
    
    Removal and Disassembly
    28
    
    Adjustment
    31
    
    Reassembly and Replacement
    31
    
    Troubleshooting
    31
  - Latch Assembly
    32
    
    Removal and Disassembly
    32
    
    Adjustment
    33
    
    Reassembly and Replacement
    33
    
    Troubleshooting
    33
  - Catch Release Assembly
    34
    
    Removal and Disassembly
    34
    
    Adjustment
    36
    
    Reassembly and Replacement
    36
    
    Troubleshooting
    36
  - Left and Right Catch Assemblies
    37
    
    Adjustment
    37
    
    Reassembly and Replacement
    37
    
    Removal and Disassembly
    37
    
    Troubleshooting
    37
  - Clamshell Hinges
    38
    
    Removal and Disassembly
    38
    
    Adjustment
    40
    
    Reassembly and Replacement
    40
    
    Troubleshooting
    40
- Chapter 3 - OPC Drum Unit Subsystem
  
  41
  - Overview
    41
  - Removal and Disassembly
    41
  - Reassembly and Replacement
    42
  - Adjustment
    42
  - Troubleshooting
    42
- Chapter 4 - Developer Subsystem
  
  43
  - Overview
    43
  - Adjustment
    45
  - Troubleshooting
    45
- Chapter 5 - Transfer Subsystem
  
  47
  - Transfer Charger Parts List
    48
  - Transfer Corona Parts List
    50
  - Engagement Lever Parts List
    51
  - Transfer Charger Subsystem Overview
    52
    
    Mechanical
    52
    
    Electrical
    53
  - Transfer Charger
    54
    
    Removal and Disassembly
    54
    
    Adjustment
    59
    
    Reassembly and Replacement
    59
    
    Troubleshooting
    59
  - Engagement Lever
    60
    
    Removal and Disassembly
    60
    
    Adjustment
    64
    
    Reassembly and Replacement
    64
    
    Troubleshooting
    64
- Chapter 6 - Paper Feed Subsystem
  
  65
  - Paper Feed Parts List
    66
    
    Paper Guides
    66
    
    Tension Roller Assembly
    67
    
    Drive Gear Assembly
    69
    
    Tractor Assembly and Tractor Base
    72
  - Overview
    74
    
    Electrical
    74
    
    Mechanical
    74
  - Tension Roller Assembly
    76
    
    Removal and Disassembly
    76
    
    Adjustment
    80
    
    Reassembly and Replacement
    80
    
    Troubleshooting
    80
  - Drive Gear Assembly
    81
    
    Removal and Disassembly
    81
    
    Adjustment
    86
    
    Reassembly and Replacement
    86
    
    Troubleshooting
    86
    
    Removal and Disassembly
    87
    
    Front of Printer
    91
    
    Left Side
    91
    
    Rear of Printer
    92
  - Tractor Assembly
    93
    
    Adjustment
    93
    
    Reassembly and Replacement
    93
    
    Troubleshooting
    94
  - Lower Paper Guide and Paper Empty Sensor
    95
    
    Removal and Disassembly
    95
    
    Adjustment
    96
    
    Reassembly and Replacement
    96
    
    Troubleshooting
    96
- Chapter 7 - Fuser Subsystem
  
  97
  - Fuser Parts List
    98
    
    Fuser Assembly
    98
    
    Fuser Heat Shield Assembly
    101
    
    Fuser Base Assembly
    102
  - Overview
    106
    
    Mechanical
    106
    
    Electrical
    107
  - Fuser Assembly
    110
    
    Removal and Disassembly
    110
    
    Reassembly and Replacement
    116
    
    Adjustment
    117
    
    Troubleshooting
    117
  - Fuser Base
    118
    
    Removal and Disassembly
    118
    
    Adjustment
    126
    
    Reassembly and Replacement
    126
    
    Troubleshooting
    127
- Chapter 8 - Power Supplies
  
  133
  - Power Supplies Parts Lists
    134
    
    Low Voltage Power Supply
    134
    
    High Voltage Power Supply
    136
  - Overview
    138
  - Low Voltage Power Supply
    139
    
    Removal and Disassembly
    140
    
    Bottom Cover
    143
    
    Input Voltage Conversion and Fuse Replacement
    149
    
    Adjustment
    156
    
    Reassembly and Replacement
    156
    
    Troubleshooting
    156
  - High Voltage Power Supply
    157
    
    Removal and Disassembly
    157
    
    Adjustment
    163
    
    Reassembly and Replacement
    163
    
    Troubleshooting
    166
- Chapter 9 - Controllers and Floppy Disk Drives
  
  167
  - Data Controller Board Parts List
    168
  - Engine Controller Board Parts List
    169
  - Stepper Motors Controller Board Parts List
    170
    
    Left Side View
    171
    
    Right Side View
    171
  - Floppy Disk Drives Parts List
    172
  - Overview
    174
  - Data Controller Board
    175
    
    Removal and Disassembly
    175
    
    Adjustment
    176
    
    Reassembly and Replacement
    176
    
    Troubleshooting
    177
  - Engine Controller Board
    181
    
    Removal and Disassembly
    181
    
    Adjustment
    182
    
    Reassembly and Replacement
    182
    
    Troubleshooting
    182
    
    Removal and Disassembly
    183
  - Stepper Motors Controller Board
    187
    
    Reassembly and Replacement
    190
    
    Adjustment
    191
    
    Troubleshooting
    191
  - Floppy Disk Drives
    192
    
    Adjustment
    196
    
    Reassembly and Replacement
    196
    
    Troubleshooting
    196
- Chapter 10 - Control Panel
  
  199
  - Control Panel Parts List
    200
  - Overview
    201
    
    Electrical
    201
    
    Mechanical
    201
  - Control Panel
    204
    
    Removal and Disassembly
    204
    
    Adjustment
    205
    
    Reassembly and Replacement
    205
    
    Troubleshooting
    205
    
    LSU Assembly
    207
    
    Top View
    209
    
    Erase LED Assembly
    210
- Chapter 11 - Laser Scanning Unit (LSU) Subystem
  
  211
  - Overview
    211
    
    Electrical
    211
    
    Mechanical
    211
  - LSU Assembly
    213
    
    Removal and Disassembly
    213
    
    Reassembly and Replacement
    216
    
    Adjustment
    217
    
    Troubleshooting
    217
  - Erase LED Assembly
    218
    
    Adjustment
    220
    
    Reassembly and Replacement
    220
    
    Troubleshooting
    220
- Chapter 12 - Covers, Frame, and Backplane Board
  
  221
  - Covers Parts List
    222
  - Left Side Frame Parts List
    226
  - Right Side Frame Parts List
    228
  - Overview
    232
  - Left Side Frame
    233
    
    Removal and Disassembly
    233
    
    Adjustment
    237
    
    Reassembly and Replacement
    237
    
    Troubleshooting
    237
  - Right Side Frame
    238
    
    Removal and Disassembly
    238
    
    Right Inside Cover
    239
    
    Adjustment
    246
    
    Reassembly and Replacement
    246
    
    Troubleshooting
    246
    
    Removal and Disassembly
    247
  - Base Frame
    251
    
    Adjustment
    266
    
    Reassembly and Replacement
    266
    
    Troubleshooting
    266
  - Backplane Board
    266
    
    Removal and Disassembly
    267
    
    Reassembly and Replacement
    271
    
    Adjustment
    272
    
    Troubleshooting
    272
- Chapter 13 - Troubleshooting Guide
  
  273
  - Operation Sequence
    273
    
    Power-Up Self-Test
    273
    
    Print Command
    273
    
    Checking the Power-Up Sequence
    274
Guide to Imaging Errors

275
- Index to Imaging Errors
  275
- Detailed Troubleshooting Guide
  278
- Preliminary Steps
  279
- Black Horizontal Line (Thin with Sharp Edges)
  280
- Horizontal Image Errors
  280
- Uniform 1-Inch-Interval Line (Indistinct Width and Fuzzy Edges)
  280
- White Horizontal Line with a 2.5 Inch Interval
  281
- White Horizontal Line with a 5 Inch Interval
  281
- Faint Black Horizontal Lines that Occur at Random
  282
- Narrow White Line (Sharp Edges)
  282
- Vertical Image Errors
  282
- Black Line (Indistinct Width with Fuzzy Edges)
  283
- Wide White Line (Fuzzy Edges)
  283
- Black or White Line (Sharp Well Defined Edges)
  284
- Wide Black Line (Indistinct Edges)
  284
  - The Print Has Many Unexplained Seemingly Random Errors
    293
  - Other Image Errors
    294
  - Vertically Blurred Image
    294
  - Vertically Compressed Image
    294
  - Ghost or Mirror Image
    295
  - Intermittent Black Patches
    296
  - Patchy Light or Dark Regions on the Page
    297
  - The Top Half of the First Line of a Print Job Is Missing
    297
  - Unfused Toner
    297
  - Guide to Error Mesages
    298
  - Operator-Correctable Error Messages
    298
  - Service Call Error Messages
    299
  - Close the Cover
    301
  - Detailed Troubleshooting Guide
    301
  - Load Paper
    301
  - Add Toner and Chk Waste Bottle
    302
  - Install Toner Cup
    302
  - Check Tof Lever
    303
  - Clear Jam at Fuser Exit
    303
  - Clear Jam at Fuser Input
    303
  - Clear Jam Near Tof Lever
    303
  - Install Opc Drum
    303
  - ENCODER FAIL-Call Service
    304
  - FUSER FAIL-Call Service
    308
  - FUSER Fail—Call Service
    309
  - THRMISTR Fail—Call Service
    309
  - HEATER Fail—Call Service
    310
  - THRMISTR Fail—Call Service
    310
  - BEAM DET Fail—Call Service
    311
  - LSU Fail—Call Service
    312
  - EC CKSUM FAIL-Call Service
    313
  - MISPRINT ERROR-Call Service
    313
  - REPLACE EEPRM-Call Service
    313
  - REPLACE OPC DRUM-Call Service
    313
  - Tof Registration Errors
    314
- Appendix A Printer Specifications
  
  315
- Appendix B Wire Data
  
  319
- Appendix C Continuous Form Stacker
  
  323
  - Parts Identification
    324
  - Disassembly/Reassembly
    338
    
    The Basic Frame
    338
    
    The Tabletop
    339
    
    The Paddle Drive Motor Assembly
    341
    
    The Upper Drive Motor Assembly
    343
    
    The Paddle Drive Belts
    344
    
    The Paper Shelf
    345
    
    The Front and Rear Paper Guides
    346
    
    The Left and Right Vertical Frame Braces
    348
    
    The Left and Right Upper Frames
    350
    
    The Upper Drive Bearing
    355
    
    The Cable Clamp Screw Mount
    356
    
    The Paper Shelf (with Cable Installation
    357
    
    Stacker Specifications
    361
- Appendix D Principles of Operation
  
  363

Printronix L1024 Setup Manual (136 pages)

Continuous Form Laser Printer

Brand: Printronix | Category: Printer | Size: 0.56 MB

Setup Guide
3
Table of Contents
5
1 Introduction

9
- Chapter Contents
  9
- About this Manual
  10
  - How to Locate Information
    10
  - Warnings and Special Information
    11
  - Conventions
    11
- The Printer
  12
- Printer Features
  13
- Emulations
  14
- Hardware Options
  14
- Fonts and Forms
  15
- General Laser Printer Technology
  16
2 Setting up the Printer

19
- Safety Precautions
  20
- Check the Power Requirements
  21
- Select a Site
  22
- Unpack the Printer
  24
- Initial Setup
  25
  - Install the Developer Unit
    28
  - Add the Starter Toner
    29
  - Install the Ozone Filter
    31
  - Install the Waste Toner Container
    32
  - Install the Fuser Cleaner Felt
    34
  - Install the OPC Drum Unit
    35
  - Load Paper
    36
  - Install the Emulation Boot Diskette
    38
- Cable Connections
  39
- Check for Interference
  41
- Transporting the Printer
  42
  - Short Distance Transport
    42
  - Long Distance Transport
    43
3 Configuring the Printer

45
- Overview
  48
- Changing Printer Settings
  49
- Saving a Configuration
  51
- Modifying a Configuration
  54
- Printing a Configuration
  57
- Factory Settings
  58
- Configuration Menus
  60
- Paper Control Menu
  61
  - Vert. Image Shift
    61
  - Reprint on Fault
    62
  - Image Width
    62
  - Paper Length
    62
- Printer Control Menu
  63
  - Fuser Temperature
    64
  - Energy Timeout
    64
- Diagnostics Menu
  65
  - Test Print
    66
  - Engine Life Data
    66
- Disk Management Menu
  67
  - Load Configuration
    68
  - Save Configuration
    68
  - Print Configuration
    68
  - Delete Configuration
    69
  - Power-Up Configuration
    69
  - Protect Configurations
    69
- Mode Emulation Menu
  70
  - Impact Printer
    71
  - Pcl5
    71
  - Igp/Pgl
    71
  - Igp/Vgl
    72
  - Cthi
    72
  - Ipds
    72
- Maintenance/Miscellaneous Menu
  73
  - Panel Key Sound
    73
  - Alarm
    73
  - Power-Up State
    73
  - Hex Dump Mode
    74
  - PTX-Setup Option
    75
  - Display Language
    75
- Host Interface Menu
  76
- Centronics Interface Parameters
  77
- Dataproducts Interface Parameters
  80
- Serial Interface Parameters
  83
  - Host Protocol
    84
  - Baud Rate
    84
  - Data Bits
    84
  - Stop Bits
    85
  - Dtr Function
    85
  - Rts Polarity
    86
  - Buffer Size
    86
  - Series 1 Delay
    87
  - Series 1 Idle
    87
- Font Memory Menu
  88
  - Maximum Character Memory
    89
  - Maximum Cache Memory
    89
  - Maximum Cache Size
    90
  - Maximum Cached Characters
    90
  - Maximum Fonts Loaded
    90
  - Font Weight
    91
- System Information Menu
  92
  - System Memory
    92
4 Diagnostics and Troubleshooting

93
- Printer Diagnostics
  94
  - Off-Line Diagnostics
    94
  - On-Line Diagnostics
    94
  - On-Line Diagnostics
    95
- Running the Printer Test
  95
- Hex Dumps
  96
- Error Messages
  97
  - Operator Calls
    97
  - Fatal Error Messages
    98
    
    Specifications
    99
    
    Centronics Parallel Interface
    106
    
    Dataproducts Parallel Interface
    109
    
    Termination Resistors
    112
    
    Media Requirements
    121

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Printronix L1024 Maintenance Manual (372 pages)

Table of Contents

Table of Contents

Chapter 1 - Introduction

Chapter 2 - Clamshell

Chapter 3 - OPC Drum Unit Subsystem

Chapter 4 - Developer Subsystem

Chapter 5 - Transfer Subsystem

Chapter 6 - Paper Feed Subsystem

Chapter 7 - Fuser Subsystem

Chapter 8 - Power Supplies

Chapter 9 - Controllers and Floppy Disk Drives

Chapter 10 - Control Panel

Chapter 11 - Laser Scanning Unit (LSU) Subystem

Chapter 12 - Covers, Frame, and Backplane Board

Chapter 13 - Troubleshooting Guide

Guide to Imaging Errors

Appendix A Printer Specifications

Appendix B Wire Data

Appendix C Continuous Form Stacker

Appendix D Principles of Operation

Printronix L1024 Setup Manual (136 pages)

Table of Contents

1 Introduction

2 Setting up the Printer

3 Configuring the Printer

4 Diagnostics and Troubleshooting

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