Lexmark MX51x Manuals

Manuals and User Guides for Lexmark MX51x. We have 1 Lexmark MX51x manual available for free PDF download: Service Manual

Lexmark MX51x Service Manual

Lexmark MX51x Service Manual (421 pages)

Lexmark Machine Type 7015-270, -470, -6xx Printers Service Manual

Brand: Lexmark | Category: Printer | Size: 30.69 MB

Table of Contents

Table of Contents

3
- Service Manual
  1
- Product Information
  
  2
- Edition Notice
  
  2
  - November
    2
  - Table of Contents
    3
- Notices and Safety Information
  
  15
  - Laser Notices
    15
  - Safety
    18
- Preface
  
  23
  - Service Manual Conventions
    23
- General Information
  
  25
  - Media Guidelines
    25
    
    Paper Guidelines
    25
    
    Moisture Content
    26
  - Unacceptable Paper
    26
  - Selecting Paper
    27
    
    Selecting Preprinted Forms and Letterhead
    27
    
    Storing Paper
    27
    
    Using Recycled Paper and Other Office Papers
    28
    
    Using Specialty Media
    28
    
    Supported Paper Sizes, Types, and Weights
    30
    
    Supported Paper Types and Weights
    32
  - Data Security Notice
    33
  - Tools Required for Service
    34
- Diagnostic Information
  
  35
- Service Menus
  
  149
  - Understanding the Control Panel and Menus (Mx310Dn)
    149
    
    Using the Printer Control Panel
    149
    
    Understanding the Colors of the Indicator and Sleep Button Lights
    150
  - Understanding the Control Panel and Menus (MX410, MX510, and MX511)
    150
    
    Using the Printer Control Panel
    150
    
    Understanding the Colors of the Indicator and Sleep Button Lights
    151
    
    Understanding the Home Screen
    151
    
    Using the Touch-Screen Buttons
    153
  - Menus List
    154
  - Diagnostics Menu
    155
    
    Entering the Diagnostics Menu
    155
    
    Registration
    155
    
    Scanner Calibration
    155
    
    Print Quality Pages
    156
    
    Print Tests
    156
    
    Registration
    156
    
    Scanner Calibration
    156
    
    Hardware Tests
    157
    
    Panel Test
    157
  - Button Test
    157
  - Dram Test
    157
  - Serial Wrap Test
    158
    
    Duplex Tests
    159
  - Quick Test
    159
  - Duplex Tests
    160
  - Top Margin
    160
  - Left Margin
    160
    
    Input Tray Tests
    161
    
    Output bin Tests
    162
    
    Base Sensor Test
    163
    
    Device Tests
    163
    
    Printer Setup
    164
  - Disk Test/Clean
    164
  - Flash Test
    164
  - Printed Page Count
    165
  - Permanent Page Count
    165
    
    Ep Setup
    166
  - Ep Defaults
    166
  - Transfer Adjust
    166
  - Print Contrast
    166
  - Ep Setup
    167
  - Gap Adjust
    167
    
    Event Log
    168
    
    Reports
    168
    
    Asic Test
    169
    
    Event Log
    169
    
    Scanner Tests
    169
    
    Feed Test
    170
    
    Scanner Tests
    170
    
    Sensor Tests
    170
    
    Scanner Tests
    171
    
    Exit Diags
    173
    
    Scanner Tests
    173
  - Configuration Menu
    174
    
    Entering the Configuration Menu
    174
    
    Maintenance Counter Value
    174
    
    Reset ADF Maintenance Kit Counter
    174
    
    Reset Maintenance Counter
    174
    
    Panel Menus
    175
    
    Print Quality Pages
    175
    
    Reports
    175
    
    Download Emuls
    176
    
    Energy Conserve
    176
    
    Factory Defaults
    176
    
    PPDS Emulation
    176
    
    Safe Mode
    176
    
    Fax Low Power Support
    177
    
    Format Fax Storage
    177
    
    Min Copy Memory
    177
    
    Num Pad Job Assist
    177
    
    ADF Edge Erase
    178
    
    Flatbed Edge Erase
    178
    
    Scanner Manual Registration
    178
    
    Disable Scanner
    179
    
    Action for Prompts
    180
    
    Envelope Prompts
    180
    
    Paper Prompts
    180
    
    Disk Encryption
    181
    
    Jobs on Disk
    181
    
    Erase All Information on Disk
    182
    
    Font Density
    182
    
    Font Sharpening
    182
    
    Reduced Curl
    182
    
    Require Standby
    182
    
    Wipe All Settings
    182
    
    A5 Loading
    183
    
    LES Applications
    183
    
    UI Automation
    183
    
    Clear Custom Status
    184
    
    Clear Supply Usage History
    184
    
    Key Repeat Initial Delay
    184
    
    Key Repeat Rate
    184
    
    Automatically Display Error Screens
    185
    
    USB Pnp
    185
    
    USB Speed
    185
  - Entering Invalid Engine Mode
    185
  - Entering Recovery Mode
    186
  - Accessing the Network SE Menu
    186
  - Service Engineer Menu
    186
    
    Accessing the Service Engineer (SE) Menu
    186
    
    Service Engineer (SE) Menu
    186
    
    Fax Service Engineer (SE) Menu
    187
- Repair Information
  
  189
  - Removal Precautions
    189
    
    Data Security Notice
    189
    
    Controller Board/Control Panel Replacement
    190
    
    Handling ESD-Sensitive Parts
    190
    
    Esf Solutions Backup
    191
    
    Ribbon Cable Connectors
    192
    
    Zero Insertion Force (ZIF) Connectors
    192
    
    Horizontal Top Contact Connector
    193
    
    Horizontal Bottom Contact Connector
    196
    
    Vertical Mount Contact Connector
    199
    
    Horizontal Sliding Contact Connector
    202
    
    Low Insertion Force (LIF) Connector
    205
    
    Printhead Assembly Adjustments
    206
  - Removal Procedures
    209
  - Left Side Removals
    209
    
    Left Cover Removal
    209
    
    Main Drive Gearbox Removal
    211
    
    MPF Solenoid Removal
    213
    
    MPF Gearbox Removal
    215
    
    Reverse Solenoid Removal
    218
    
    ACM Clutch Removal (MX310, MX410)
    219
    
    Cartridge Gearbox Removal
    224
    
    Duplex Gear Assembly Removal
    224
  - Right Side Removals
    226
    
    Right Cover Removal
    226
    
    Memory Access Door Removal
    229
    
    Tray Present Sensor Removal
    229
    
    Cooling Fan Removal
    230
    
    Controller Board Removal
    231
    
    Controller Board Shield Removal
    234
    
    Toner Cartridge Smart Chip Contact Removal
    236
    
    Upper Shield Removal
    236
    
    Modem Removal
    238
  - Front Removals
    240
    
    Left Front Mount Removal
    240
    
    Right Front Mount Removal
    241
    
    Transfer Roll Removal
    243
    
    Cartridge Plunger Removal
    244
    
    Name Plate Cover Removal
    246
    
    Front bin Cover Removal
    248
    
    Control Panel Assembly Removal
    249
    
    UICC (MX310) Removal
    252
    
    UICC Removal
    252
    
    UICC Shield Removal
    253
    
    Speaker Removal
    254
    
    USB Cable Bracket Removal
    254
    
    Control Panel Cover Removal
    255
    
    Display Removal (MX410, Mx51X)
    256
    
    Display (MX310) Removal
    258
    
    Light Tube Removal
    258
    
    Keypad Assembly Removal
    260
    
    MPF Tray Removal
    260
    
    MPF Pick Roller Cover Removal
    263
    
    MPF Pick Roller Removal
    263
    
    Bail Removal
    264
    
    Jam Access Cover Removal
    264
    
    Front Access Cover Removal
    265
    
    Front Door Sensor Removal
    267
    
    Front Input Guide Removal
    267
    
    Separator Pad Removal
    269
  - Bottom Removals
    272
    
    Power Supply Removal
    272
    
    Power Supply Shield Removal
    273
    
    Duplex Removal
    274
    
    Duplex Sensor and Input Sensor Removal
    275
    
    Duplex Sensor and Input Sensor (MX310, MX410) Removal
    278
    
    Index Sensor Removal
    279
    
    Media Present Sensor Removal
    280
    
    Toner Density Sensor Removal
    282
    
    Trailing Edge Sensor Removal
    282
    
    Trailing Edge Sensor (MX310, MX410) Removal
    283
    
    ACM Assembly Removal
    288
    
    ACM Assembly (MX310, MX410) Removal
    294
    
    Pick/Lift Motor Gearbox Removal
    297
    
    Tray Guide Removal
    298
  - Rear Side Removals
    300
    
    Dust Cover Removal
    300
    
    Rear Exit Door Removal
    301
    
    Narrow Media/Bin Full Sensor Removal
    302
    
    Rear Cover Removal
    302
    
    Redrive Assembly Removal
    304
    
    Fuser Removal
    305
  - Top Side Removals
    307
    
    Top Cover Assembly Removal
    307
    
    Bin Extender Removal
    308
    
    Laser Scanning Unit (LSU) Removal
    309
    
    Removal Procedure
    310
  - Adf/Scanner Removals
    311
    
    ADF Separator Pad Removal
    311
    
    ADF Separator Roll Removal
    312
    
    Flatbed Cushion Removal
    314
    
    Scanner Front Cover Removal
    315
    
    Scanner Rear Cover Removal
    315
    
    ADF Input Tray Removal
    316
    
    ADF Unit Removal
    316
    
    Scanner Assembly Removal
    319
    
    ADF Top Cover Assembly
    323
    
    ADF Cable Removal
    325
    
    ADF Unit Removal
    325
    
    USB Cable Removal
    325
    
    Scanner Front Cover Removal
    326
    
    USB Wireless Cable Removal
    326
    
    ADF Hinge Removal
    328
    
    Control Panel Ribbon Cable Removal
    328
    
    Flatbed Assembly Removal
    328
    
    Speaker Cable Removal
    329
    
    Cave Light Cable Removal
    331
    
    Restraint Pad Removal
    332
  - 250/550-Sheet Option Tray Removals
    333
    
    Pick Roller Removal
    333
    
    Separator Roll Assembly Removal
    333
    
    ACM Assembly Removal
    335
- Component Locations
  
  339
  - Exterior Locations
    339
    
    Front View
    339
    
    Rear View
    340
  - Connectors
    341
    
    Controller Board
    341
    
    Power Supply
    347
- Maintenance
  
  349
  - Inspection Guide
    349
  - Scheduled Maintenance
    350
    
    Maintenance Kits
    350
    
    Resetting the Maintenance Counter
    351
  - Lubrication Specification
    351
  - Cleaning the Printer
    351
  - Cleaning the Scanner Glass
    352
- Parts Catalog
  
  354
  - Legend
    354
  - Assembly 1: Covers
    355
  - Assembly 2: Imaging
    357
  - Assembly 3: Control Panel (Mx41X, Mx51X)
    361
  - Assembly 4: Control Panel (Mx31X)
    363
  - Assembly 5: Electronics 1
    365
  - Assembly 5: Electronics
    366
  - Assembly 6: Electronics 2
    367
  - Assembly 7: Frame
    369
  - Assembly 8: Option Trays
    371
  - Assembly 9: Maintenance Kits
    373
  - Assembly 10: Power Cords
    375
  - Assembly 11: Miscellaneous
    377
- Appendix A: Printer Specifications
  
  379
  - Electrical Specifications
    379
  - Operating Clearances
    379
  - Acoustics
    379
  - Operating Environment
    380
  - Scanner Specifications
    381
  - Fax Specifications
    382
- Appendix B: Options and Features
  
  383
  - Available Internal Options
    383
  - Media Handling Options
    383
- Appendix C: Theory of Operation
  
  385
  - POR Sequence
    385
  - Printer Control
    385
  - Paper Path Information
    385
    
    Input Tray
    385
    
    Multipurpose Feeder (MPF)
    386
    
    Simplex Printing
    386
    
    Duplex Printing
    387
  - Media Handling Components
    387
    
    Main Drive Gearbox
    387
    
    Autocompensator Mechanism (ACM)
    388
  - Key Components
    388
    
    Media Present Sensor
    388
    
    Sensors
    388
    
    Trailing Edge Sensor
    388
    
    Other Key Components
    389
  - Tray Present Sensor
    389
  - Toner Density Sensor
    389
  - Electrophotographic Process (EP Process)
    390
  - ADF Theory
    394
    
    ADF Theory of Operation
    394
- Appendix D: Acronyms
  
  397
  - Acronyms
    397
- Index
  
  399
Table of Contents

400
- Part Number Index
  
  409
- Part Name Index
  
  415

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