Lexmark X820E Manuals

Manuals and User Guides for Lexmark X820E. We have 5 Lexmark X820E manuals available for free PDF download: Service Manual, Setup Manual, Parts Breakdown, Stand Assembly Instructions

Lexmark X820E Service Manual (406 pages)

Printers

Brand: Lexmark | Category: Printer | Size: 9.12 MB

Table of Contents

3
- Notices and Safety Information
  
  9
  - Laser Advisory and Caution Labels
    9
  - Class 1 Laser Statement Label
    10
- Laser Notices
  
  11
- Safety Information
  
  14
- Preface
  
  17
- General Information
  
  19
- Options
  
  19
- Maintenance Approach
  
  19
- Tools Required for Service
  
  19
- Serial Number Locations
  
  20
- Symbols Used in this Manual
  
  21
- Safety Details
  
  21
  - Power Supply and Electrical Components
    21
  - Mechanical Components
    22
  - Laser Components
    22
  - Fuser Components
    22
  - Safety Components
    22
  - Caution Labels
    23
- Service Flowchart
  
  23
- Printer Overview
  
  24
  - Schematic Diagram of Printer Operation
    25
    
    Power and Control
    26
    
    Paper Exit
    27
- Printer Power
  
  27
  - Power Supply Components
    29
  - Electrical Safety Circuits
    31
- Printer Control
  
  33
  - Components Attached to or Associated with the Mcu Pwb
    36
  - Control Functions of the Machine Control Unit (MCU)
    42
- Mechanical Drive
  
  46
  - Mechanical Drive Components
    47
  - Offset Motor
    48
  - Main Motor and Main Drive Assembly
    48
  - Printer Motor Control
    50
- Paper Path
  
  51
- Printhead
  
  64
  - Printhead Components
    65
  - Printhead Operation
    66
  - Image Resolution
    67
  - Printhead Control
    68
  - Printhead Safeguards
    69
- Xerographics
  
  70
  - Xerographics Overview
    71
  - Xerographic Components
    72
  - Xerographic Process During a Print Cycle
    74
  - Mechanical Drive for Xerographics
    79
  - Xerographic Control
    79
  - Image Quality Control - the Toner Sensor
    80
  - Fuser Components
    82
  - Mechanical Drive for the Fuser Assembly
    83
  - Fuser Control
    85
  - Fuser Fan
    86
- General Specifications
  
  87
- Image Registration and Reproduction Tolerances
  
  89
- Paper Handling Devices
  
  90
  - Face down Tray (Standard)
    90
  - Finisher - Option
    90
  - Mailbox - Option
    90
  - Duplex - Option
    90
  - Envelope Feeder - Option
    90
  - MP Feeder (Standard)
    90
- Glossary of Terms, Acronyms, and Abbreviations
  
  91
- Diagnostic Information
  
  97
- Start
  
  97
- Operator Panel Messages
  
  97
  - Status Screens
    98
  - Status Messages
    98
  - Service Messages
    98
  - Attendance Messages
    98
  - Accessing Additional Debug Information for Service Errors
    99
- Service Error Code Table
  
  99
- Symptom Service Check Table
  
  103
- Attendance Message Table
  
  104
- Service Checks Flowchart
  
  105
- Service Checks
  
  107
  - Error Code Service Checks
    107
  - Error Code
    108
Error Code 929 a Cru Memory Communication Error Occurred.

122
- Is There +5VDC between J400-1 and FG, and +5VDC
  
  124
- Between J400-2 and FG
  
  124
- Does the Error Code Still Appear
  
  124
- 1 LVPS +5VDC CHECK Go to Step
  
  124
  - Measure the Voltage between J400-1 and FG, and between
    124
  - J400-2 and FG on the MCU PWB
    124
- Does the Error Code Appear
  
  125
- 3 MCU PWB REPLACEMENT Replace the "Engine Board (MCU PWB)" on Page
  
  125
- 4 The Following Printer Frus and Areas Are Associated with this
  
  125
- Go to the "Printer Wiring Diagrams
  
  127
  - Attendance Messages
    129
  - Inoperative Printer
    150
  - Symptom Service Checks
    150
  - Erratic Printer Operation
    152
  - Print Quality Service Checks
    155
    
    Blank Prints
    157
    
    Black Prints
    158
    
    Vertical Band Deletions
    160
    
    Horizontal Band Deletions
    161
    
    Vertical Streaks
    162
    
    Horizontal Streaks
    164
    
    Spot Deletions
    165
    
    Toner on Back of Print
    167
    
    Skewed Image
    169
    
    Damaged Prints
    170
    
    Unfused Image or Image Easily Rubs off of Page
    171
- Electrical Interference
  
  174
- Diagnostic Aids
  
  177
- Using the Operator Panel Diagnostics Menu
  
  178
  - Entering Diagnostic Mode
    178
  - Exiting Diagnostic Mode
    178
- Print Tests
  
  183
  - Print Quality
    184
- Hardware Tests
  
  185
  - LCD Hardware Test
    185
  - Button Test
    185
  - DRAM Memory Test
    185
  - DRAM Error
    186
  - ROM Memory Test
    186
  - Parallel Wrap Test
    186
  - Serial Wrap Test
    188
- Duplex Tests
  
  190
  - Duplex Quick Test
    190
  - Duplex Sensor Test
    190
- Input Tray Tests
  
  191
  - Input Tray Feed Test
    191
  - Input Tray Sensor Test
    192
- Output bin Tests
  
  192
  - Output bin Feed Test
    192
  - Feed All Bins Test
    193
  - Output bin Sensor Test
    194
- Finisher Tests
  
  195
  - Staple Test
    195
  - Finisher Sensor Test
    195
- Base Sensor Test
  
  197
- Storage Device Tests
  
  198
  - Quick Disk Test
    198
  - Disk Test/Clean
    198
  - Flash Test
    199
- Printer Setup
  
  200
  - Configuration ID
    200
  - Setting the Page Count
    202
  - Viewing the Permanent Page Count
    203
  - Setting Configuration ID
    203
- EP Setup
  
  203
  - Restoring EP Factory Defaults
    203
- Error Log
  
  204
  - Viewing the Error Log
    204
  - Clearing the Error Log
    205
- Configuration Mode
  
  205
  - Viewing and Resetting the Maintenance Page Count
    207
- Setting Printer Registration
  
  208
- Repair Information
  
  209
- Removal and Replacement Procedures
  
  210
  - Fuser Full Cover
    210
  - Top Cover Assembly
    212
  - Front Cover Assembly
    214
  - Front Inner Cover
    216
  - Rear Cover Assembly
    217
  - Right Cover
    218
  - Operator Panel
    219
  - Rear Cover 1TM
    220
  - Tray 1 Lift Motor
    221
  - Tray 1 Feed Clutch
    222
  - Tray 1 Feed Rolls
    224
  - Feeder, Nudger, and Retard Rolls
    225
  - Tray 1 Take Away Roll Assembly
    227
  - Tray 1 Feeder Assembly
    230
  - Support Assembly Spring
    232
  - Tray 1 Retard Assembly
    233
  - Tray 1 & Tray 2 Front Chute Assemblies
    234
  - Tray 1 & 2 Level Sensors
    235
  - Tray 1 & Tray 2 Paper Size Sensors
    237
  - Tray 1 & 2 no Paper Sensors
    239
  - Actuator Assembly
    241
  - Tray 2 Lift Motor
    242
  - Tray 2 Feed Clutch
    243
  - Tray 2 Feeder Assembly
    244
  - Tray 2 Take Away Roll Assembly
    246
  - Tray 2 Retard Assembly
    247
  - MP Feeder Assembly
    248
  - MP Feeder Tray Assembly
    249
  - MP Feeder Support Assembly
    251
  - L/H Low Cover Assembly
    252
  - Left Lower Cover Assembly
    254
  - Left Lower Cover Pinch Roll Assembly
    255
  - Left Lower Cover Interlock Switch
    257
  - Tray 2 Take Away Sensor
    258
  - Registration Clutch
    259
  - Left Upper Cover Assembly
    260
  - Registration Chute
    262
  - Registration Roll Assembly
    263
  - Registration Sensor
    264
  - Printhead Assembly
    265
  - EP Cartridge
    267
  - BTR Assembly
    269
  - Toner Sensor
    271
  - CRU Interlock Switch
    272
  - Fuser Assembly
    273
  - Fuser Drive Assembly
    274
  - Fuser Fan
    276
  - Offset/Exit Assembly
    277
  - Exit Drive Assembly
    279
  - Exit Gate Solenoid
    280
  - Offset Motor
    281
  - Inverter Clutches
    282
  - Full Stack Sensor
    284
  - Face up Exit Sensor
    285
  - Flywheel Assembly
    286
  - Main Drive Assembly
    287
  - Low Voltage Power Supply (LVPS) Assembly
    290
  - Fan Assembly
    292
  - AC Driver PWB 120/230 VAC
    294
  - High Voltage Power Supply (HVPS) Assembly
    296
    
    I/O Pwb
    297
    
    Left Cover Interlock Switch Assembly
    298
    
    Engine Board (MCU PWB)
    300
    
    Controller Board (ESS PWB)
    302
    
    ESS Cover
    304
    
    220VAC Transformer
    305
    
    ESS Assembly
    306
- Connector Locations
  
  307
- P/J Location Table
  
  307
- P/J Location Maps
  
  312
  - Wiring Diagram Notations
    320
- Printer Wiring Diagrams
  
  320
  - Master Wiring Diagram
    322
- Preventative Maintenance
  
  345
  - Safety Inspection Guide
    345
  - Scheduled Maintenance
    345
- How to Use this Parts Catalog
  
  347
- Parts Catalog
  
  347
- Assembly 1: Top Cover Assembly
  
  348
- Assembly 2: Front Cover
  
  350
- Assembly 3: Rear, Left, and Right Covers
  
  352
- Assembly 4: Tray Unit - Paper Stack
  
  354
- Assembly 5: Tray Interface
  
  356
- Assembly 6: Paper Pick up
  
  358
- Assembly 7: Retard and Take Away - Tray 1
  
  360
- Assembly 8: Retard and Take Away - Tray 2
  
  362
- Assembly 9: Feed Drive Transmission
  
  364
- Assembly 10: Multi Purpose Feeder and Mpf/Duplex Support
  
  366
- Assembly 11: Tray 1 Frame and Left Cover
  
  368
- Assembly 12: Tray 2 Frame and Left Cover
  
  370
- Assembly 13: Registration
  
  372
- Assembly 14: Left Upper Cover Assembly
  
  374
- Assembly 15: Printhead Assembly
  
  376
- Assembly 16: Xerography and Development
  
  378
- Assembly 17: Fuser Assembly
  
  380
- Assembly 18: Exit Lower Chute
  
  382
- Assembly 19: Exit Drive Assembly
  
  384
- Assembly 20: Main Drive Assembly
  
  386
- Assembly 21: Fuser Drive Assembly
  
  388
- Assembly 22: Power Unit
  
  390
- Assembly 23: HVPS and I/O PWB
  
  392
- Assembly 24: ESS Assembly
  
  394
- Assembly 25: Harness
  
  396
- Assembly 26: Miscellaneous
  
  398
- Index
  
  405

Lexmark X820E Setup Manual (251 pages)

MFP Option

Brand: Lexmark | Category: All in One Printer | Size: 4.3 MB

English

5
- Table of Contents
  5
- Maintaining Your Mfp
  6
- Selecting a Location
  11
- Unpacking the Stand
  12
- Step 2: 2: Set up the Scanner Stand
  
  13
  - Assembling the Stand Bling the Stand
    13
  - Attaching the Optional Finisher
    17
- Step 6: Install the Scanner
  
  18
  - Unpacking the Scanner
    18
  - Installing the Scanner
    18
- Step 7: Attach Cables and Cords
  
  19
- Step 8: Ep 8: Complete the Hardware Setup
  
  21
- Step 9: Configure Your MFP
  
  25
  - Sending a Test Fax
    27
- Step 10: Verify Setup P
  
  28
  - Sending a Test E-Mail
    28
- Troubleshooting
  
  29
  - Cleaning the Scanner Bed
    30
  - Notices
    34
  - Safety Information
    34
  - Emission Notices
    34
Português

45
- Gabinete da Base
  49
- Selecionando um Local para O MFP FP
  50
- Desembalando O Suporte
  52
- Montando O Suporte
  53
- Conectando O Encadernador Opcional
  57
- Desembalando O Digitalizador
  58
- Instalando O Digitalizador
  58
Français

85
Deutsch

127
- Modifizieren der Zuführung mit Hoher Kapazität oder des Unterschranks
  129
- Auswählen eines Standorts für Ihren MFP
  131
- Auspacken des Gestells
  132
- Zusammenbauen des Gestells
  133
- Anschließen des Optionalen Finishers
  138
- Auspacken des Scanners
  139
- Installieren des Scanners
  139
- Problemlösung
  
  151
  - Weitere Hilfe
    152
- Warten des MFP
  
  153
  - Reinigen des Touchscreens
    153
  - Reinigen des Scannerflachbetts
    153
  - Reinigen der Scannerrollen
    154
  - Reinigen der Einzugspolster
    156
- Lexmark Dokumentverteilung
  
  157
- Hinweise
  
  158
  - Sicherheit
    158
  - Hinweise zu Emissionen
    159
  - Telekommunikationshinweise
    160
Italiano

169
- Modifica Dell'alimentatore Ad Alta Capacità O del Mobiletto DI
  173
- Scelta Dell'area DI Installazione Per la Stampante Multifunzione
  175
- Disimballaggio Della Base
  176
- Assemblaggio Della Base
  177
- Collegamento del Fascicolatore Opzionale
  181
- Disimballaggio Dello Scanner
  182
- Installazione Dello Scanner
  182
- Dell'hardware
  
  186
- Risoluzione Dei Problemi
  
  195
  - Altre Informazioni
    195
- Manutenzione Della Stampante Multifunzione
  
  196
- Lexmark Document Distributor
  
  200
- Avvertenze
  
  201
  - Informazioni Sulla Sicurezza
    201
  - Avvertenze Sulle Emissioni
    202
  - Note Sulle Telecomunicazioni
    203
Español

211
- Desembalaje del Soporte
  215
- Colocación del Soporte
  216
- Modificación del Alimentador de Alta Capacidad O del Mueble Base
  217
- Selección de una Ubicación para la Impresora Multifunción
  219
- Colocación del Clasificador Opcional
  224
- Desembalaje del Escáner
  225
- Instalación del Escáner
  225
- Solución de Problemas
  
  236
  - Si Necesita Ayuda Adicional
    237
- Mantenimiento de la Impresora Multifunción
  
  238
- Distribuidor de Documentos de Lexmark
  
  242
- Avisos
  
  243
  - Información de Seguridad
    243
  - Avisos de Emisiones
    244
  - Avisos de Tele-Comunicaciones
    245

Lexmark X820E Parts Breakdown (55 pages)

Lexmark Laser Printer Parts List

Brand: Lexmark | Category: Printer | Size: 2.07 MB

Lexmark W820
1
United States Government Restricted Rights
2
Parts Catalog
3
Infrared Adapter
55

Lexmark X820E Service Manual (8 pages)

Brand: Lexmark | Category: Printer | Size: 0.99 MB

Lexmark X820E Stand Assembly Instructions (1 page)

Lexmark X7500 MFP - Scanner Attachment/Stand Assembly Addendum

Brand: Lexmark | Category: Printer Accessories | Size: 0.12 MB

Lexmark Categories

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Lexmark X820E Manuals

Lexmark X820E Service Manual (406 pages)

Table of Contents

Table of Contents

Notices and Safety Information

Laser Notices

Safety Information

Preface

General Information

Options

Maintenance Approach

Tools Required for Service

Serial Number Locations

Symbols Used in this Manual

Safety Details

Service Flowchart

Printer Overview

Printer Power

Printer Control

Mechanical Drive

Paper Path

Printhead

Xerographics

General Specifications

Image Registration and Reproduction Tolerances

Paper Handling Devices

Glossary of Terms, Acronyms, and Abbreviations

Diagnostic Information

Start

Operator Panel Messages

Service Error Code Table

Symptom Service Check Table

Attendance Message Table

Service Checks Flowchart

Service Checks

Error Code 929 a Cru Memory Communication Error Occurred.

Is There +5VDC between J400-1 and FG, and +5VDC

Between J400-2 and FG

Does the Error Code Still Appear

1 LVPS +5VDC CHECK Go to Step

Does the Error Code Appear

3 MCU PWB REPLACEMENT Replace the "Engine Board (MCU PWB)" on Page

4 The Following Printer Frus and Areas Are Associated with this

Go to the "Printer Wiring Diagrams

Electrical Interference

Diagnostic Aids

Using the Operator Panel Diagnostics Menu

Print Tests

Hardware Tests

Duplex Tests

Input Tray Tests

Output bin Tests

Finisher Tests

Base Sensor Test

Storage Device Tests

Printer Setup

EP Setup

Error Log

Configuration Mode

Setting Printer Registration

Repair Information

Removal and Replacement Procedures

Connector Locations

P/J Location Table

P/J Location Maps

Printer Wiring Diagrams

Preventative Maintenance

How to Use this Parts Catalog

Parts Catalog

Assembly 1: Top Cover Assembly

Assembly 2: Front Cover

Assembly 3: Rear, Left, and Right Covers

Assembly 4: Tray Unit - Paper Stack

Assembly 5: Tray Interface

Assembly 6: Paper Pick up

Assembly 7: Retard and Take Away - Tray 1

Assembly 8: Retard and Take Away - Tray 2

Assembly 9: Feed Drive Transmission

Assembly 10: Multi Purpose Feeder and Mpf/Duplex Support

Assembly 11: Tray 1 Frame and Left Cover