Lexmark 4025-XXX Manuals

Manuals and User Guides for Lexmark 4025-XXX. We have 2 Lexmark 4025-XXX manuals available for free PDF download: Service Manual

Lexmark 4025-XXX Service Manual

Lexmark 4025-XXX Service Manual (338 pages)

Service Manual

Brand: Lexmark | Category: Finishers | Size: 17 MB

Table of Contents

Table of Contents
3
Preface

9
- Preventative Maintenance
  9
Safety Information

10
Introduction

13
Maintenance Approach

13
Tools Required for Service

13
Symbols Used in this Manual

13
Safety Details

13
- Printer Power Supply and Electrical Components
  14
- Mechanical Components
  14
- Printer Laser Components
  14
- Printer Fuser Components
  15
- Safety Components
  15
- Caution Labels
  15
Principles of Operation

16
- Finisher Power
  16
- Finisher Control
  17
- Mechanical Drive
  19
- Drive for Jogging
  31
- Finisher Paper Path
  38
- H-Tra Section
  39
- Punch Section
  40
- Shift Section
  44
- Compiler & Jogger Section
  45
- Stapler Section
  48
- Exit Sections
  49
- Paper Stack Sections
  51
- Top Tray Exit Sections
  55
Glossary of Terms, Acronyms, and Abbreviations

56
- Connectors
  57
Diagnostic Information

61
Start

61
Operator Panel Messages

61
- Status Screens
  61
- Status Messages
  62
- Service Messages
  62
- Attendance Messages
  62
- Accessing Additional Debug Information for Service Errors
  63
Service Error Code Table

64
Attendance Message Table

65
Service Checks Flowchart

69
Service Checks

71
- Attendance Message Service Checks
  72
- Service Error Code Service Checks
  89
Diagnostic Aids

105
Finisher Tests

106
- Staple Test
  106
- Finisher Sensor Test
  106
Removal and Replacement Procedures

109
Notations in the Text

109
- Cover, Rear Removal
  110
- Spring Tension 80, Sensor and Harness Earth Removal
  111
- Belt-Sync Removal
  113
- Bracket Assembly Removal
  114
- Tray Harness Assembly Removal
  115
- Transport Gear Kit Removal
  117
- Solenoid Assembly-Gate in Removal
  119
- Cover Top H-Tra Assembly Removal
  121
- Roll Transport and Aligner Roll Kit Removal
  122
- Entrance Roll Removal
  124
- Sensor and Sensor Full Removal
  126
- Sensors Removal
  128
- Shaft Transport Removal
  130
- Cover-Jogging Removal
  131
- Tray-Lower Removal
  132
- Cover-Top, Front and Rear Removal
  133
- Cover-Open, Cover-Front and Kit Stud Cover Removal
  134
- Switch Cover Front Removal
  136
- Latch Assembly and Switch Docking Removal
  137
- Kit H-Tra Bracket and Screw Removal
  139
- Cover-Rear Removal
  140
- Cover-Top Left Removal
  141
- Top Center Cover Assembly Removal
  142
- Kit Bracket Assembly and Screw Removal
  143
- Frame Post Removal
  144
- Cap-End Removal
  146
- Caster Assembly Removal
  147
- Lever Assembly Removal
  148
- Sensor, Input Path Removal
  149
- Sensor, Exit Path Removal
  150
- Roll Assembly-REGI Removal
  151
- Roll Transport Removal
  152
- Kit Drive Assembly Removal
  154
- Chute Assembly-Inlet Removal
  156
- Kit Invert Guide Removal
  157
- Kit Buffer Chute Removal
  159
- Knob, Regi Roller Removal
  161
- Transport Motor Assembly Removal
  162
- Puncher Removal
  163
- Kit Roll Pinch Removal
  165
- Sensor, Path Removal
  166
- Guide Assembly-Dust Removal
  167
- Bottle Assembly-Dust Removal
  168
- Sensor Dust-Assembly Removal
  169
- Inner Cover Removal
  170
- Sensor Bottle Kit Removal
  172
- Kit Motor Jogging Removal
  174
- Sensor, Jogger Home Position Removal
  176
- Plate-Jogger Removal
  178
- Kit Shift Assembly Removal
  179
- Knob, Shift Unit Removal
  183
- Kit Shift Motor Removal
  184
- Motor Assembly-MP2 Removal
  185
- Sensor, Exit Path Removal
  187
- Compiler Roll and Roll Shaft Removal
  188
- Sensor, Exit Roller Open/Close Home Position Removal
  189
- Exit Roll Sensor Removal
  190
- Kit Gear Front Removal
  191
- Motor Removal
  192
- Kit Gear Rear Removal
  193
- Motor Assembly-MP4 Removal
  195
- Staple Stage Assembly, Stack Roll Shaft, no Paper Sensor Stapler Removal
  196
- Stack Arm Assembly, no Paper Sensor Tray Lower Removal
  198
- Stapler I Assembly Removal
  200
- Stapler II Assembly Removal
  205
- Stapler Harness Assembly Removal
  206
- Cartridge Removal
  209
- Traverse Motor Assembly Removal
  210
  - Motor Assembly-Swing Removal
    212
  - Sensor Assembly Swing Removal
    214
  - Belt Removal
    218
  - Cable, Flat Removal
    219
  - Sensor, Stapler Home Position Traverse Removal
    221
  - Kit Bearing Removal
    222
  - Holder Assembly Removal
    224
  - Blade Assembly Removal
    226
  - Sensor Tray Height Front Removal
    227
  - Shaft Assembly ELEV U Removal
    228
  - Shaft Assembly ELEV L Removal
    229
  - Drive Assembly-ELEV, Motor Assembly-MD11 Removal
    232
  - Right Cover Removal
    234
  - Encorder Assembly Removal
    236
  - Power Supply Removal
    238
  - PWB Assembly-Main Removal
    240
  - Port Harness Assembly Removal
    243
  - No Paper Sensor Assembly Removal
    244
  - Face up Tray Removal
    246
  - Top Cover Interlock Switch Removal
    247
  - Gate Solenoid Removal
    248
  - Full Stack Sensor Assembly Removal
    249
  - Pinch Roll Removal
    250
  - Exit Sensor Removal
    251
  - Exit Assembly Removal
    253
  - Upper Roll and Roll Transport Removal
    255
  - Stepping Motor, Upper Tray Removal
    257
  - Gear Kit Removal
    258
Connectors

261
Location Table

262
- Location Map 1
  266
- Location Map 2
  267
- Location Map 3
  268
- Location Map 4
  269
- Location Map 5 5
  270
- Location Map 6
  271
- Wiring Diagram Notations
  272
- Master Wiring Diagram
  273
Preventative Maintenance

293
- Safety Inspection Guide
  293
- Scheduled Maintenance
  293
Parts Catalog

295
How to Use this Parts Catalog

295
- Index
  295
Assembly 1: Top Cover

296
Assembly 2: Frame Transport, Rear

298
Assembly 3: Frame Transport, Open

300
Assembly 4: Docking Parts, Front Cover, Top Tray

302
Assembly 5: Rear Cover

304
Assembly 6: Chute 1

307
Assembly 7: Chute 2

309
Assembly 8: Top Exit

311
Assembly 9: Frame

312
Assembly 10: Guide

314
Assembly 11: Puncher Assembly

316
Assembly 12: Jogging Assembly

318
Assembly 13: Shift Assembly

320
Assembly 14: Stacker Unit

322
Assembly 15: Stacker Tray

324
Assembly 16: Stapler Assembly

326
Assembly 17: Elevator Unit

328
Assembly 18: Finisher Main PWB, Power Supply

330
Assembly 19: Harness

333
Index

338

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Lexmark 4025-XXX Service Manual

Lexmark 4025-XXX Service Manual (8 pages)

Brand: Lexmark | Category: Printer | Size: 0 MB

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