Lexmark CS725 Manuals

Manuals and User Guides for Lexmark CS725. We have 2 Lexmark CS725 manuals available for free PDF download: Service Manual, User Manual

Lexmark CS725 Service Manual

Lexmark CS725 Service Manual (493 pages)

Brand: Lexmark | Category: Printer | Size: 44.7 MB

Table of Contents

Service Manual
1
Product Information

2
Edition Notice

2
- January
  2
- Table of Contents
  3
Notices and Safety Information

13
- Laser Notice
  13
- Avis Relatif À L'utilisation du Laser
  13
- Notiﬁcació del Làser
  13
- Aviso de Láser
  13
- Aviso sobre Laser
  14
- Avvertenze Sui Prodotti Laser
  14
- Laserinformatie
  14
- Lasererklæring
  14
- Laser-Hinweis
  15
- Laserilmoitus
  15
- Lasermerknad
  15
- Meddelande Om Laser
  15
- レーザーについて
  16
- 레이저 고지사항
  16
- 激光注意事项
  16
- 雷射聲明
  16
- Safety Information
  16
- Consignes de Sécurité
  17
- Informació de Seguretat
  17
- Información de Seguridad
  18
- Informações sobre Segurança
  18
- Informatie over Veiligheid
  18
- Informazioni Sulla Sicurezza
  19
- Säkerhetsinformation
  19
- Sicherheitshinweise
  20
- Sikkerhedsoplysninger
  20
- Sikkerhetsinformasjon
  20
- Turvallisuusohjeet
  21
- 안전 정보
  21
- 安全信息
  21
- 安全情報
  22
- 安全資訊
  22
Preface

23
- Conventions
  23
- General Caution Statements
  23
General Information

25
- Finding the Serial Number
  25
- Paper and Specialty Media Guide
  26
- Data Security Notice
  31
- Tools Required for Service
  31
Diagnostic Information

33
- Troubleshooting Overview
  33
  - Performing the Initial Troubleshooting Check
    33
  - Power-On Reset (POR) Sequence
    33
- Fixing Print Quality Issues
  34
  - Initial Print Quality Check
    34
  - Toner Easily Rubs off Check
    34
  - Background or Gray Background Check
    36
  - Blank or White Pages Check
    37
  - Gapping or Half Color Page Check
    39
  - Blurred Print or Color Misalignment Check
    40
  - Horizontal Colored Lines or Banding Check
    41
  - Text or Images Cut off Check
    43
  - Mottled Print and Dots Check
    43
  - Vertical White Lines Check
    44
  - Ghost Images Check
    46
  - Solid Color or Black Image Check
    47
  - Vertical Colored Lines or Banding Check
    48
  - Image Void Scan Direction Check
    49
  - Image Void Process Direction Check
    51
  - Dark Print Check
    52
  - Missing Color Check
    53
  - Uneven Print Density Check
    54
  - Repeating Defects Check
    55
  - Random Marks Check
    57
  - Light Print Check
    57
  - Skewed Print Service Check
    60
- Paper Jams
  61
  - Avoiding Jams
    61
  - Identifying Jam Locations
    63
  - Paper Jam in Trays
    64
  - Paper Jam in the Multipurpose Feeder
    65
  - Paper Jam in the Standard bin
    65
  - Paper Jam in Door a
    66
  - Paper Jams
    69
  - Paper Jams
    75
  - Paper Jams
    76
  - Paper Jams
    84
  - Paper Jams
    85
  - Paper Jams
    86
  - Paper Jams
    87
  - Paper Jams
    93
  - Paper Jams
    99
  - Paper Jams
    104
  - Paper Jams
    116
  - Paper Jams
    124
- User Attendance Messages
  149
- Printer Hardware Errors
  166
  - Error Message
    171
  - Printhead Service Check
    182
  - Fuser Service Check
    184
  - Lvps Service Check
    185
  - Main Fan Service Check
    200
  - Yy Errors
    201
  - Yy Errors
    207
- Symptoms
  223
Service Menus

241
- Understanding the Status of the Power Button and Indicator Light
  242
- Menus List
  243
- Diagnostics Menu
  244
  - Reports
    245
  - Printer Setup
    246
  - Printer Diagnostics and Adjustments
    248
  - Additional Input Tray Diagnostics
    250
  - General SE
    251
Repair Information

253
- Handling Esd‑Sensitive Parts
  254
- Restoring the Printer Conﬁguration after Replacing the Controller Board
  255
- Restoring Solutions, Licenses, and Conﬁguration Settings
  258
- Updating the Printer Firmware
  259
- Backing up Esf Solutions and Settings
  260
- Adjustments
  261
  - Registration Adjustment
    263
- Removal Procedures
  265
  - Top Cover Removal
    268
  - Left Cover Removal
    271
  - Right Cover Removal
    272
  - Motor Cover Removal
    273
  - Toner Door Removal
    276
  - Toner Door Mount Bracket Removal
    278
  - Toner Door Mount Removal
    279
  - External Air Filter Removal
    280
  - Badge Cover Removal
    283
  - Number Pad Cover Removal
    284
  - Speaker Removal
    286
  - Control Panel Base Cover Removal
    287
- Duplex Removals
  289
  - Duplex Inner Guide Removal
    291
  - Tensioner Belt Removal
    292
  - Sensor (Duplex) Removal
    293
  - Sensors (Fuser Buckle and Narrow Media) Removal
    294
- Left Removals
  296
  - Power Cable Removal
    297
  - Motor (Deskew) Removal
    299
  - Main Fan Removal
    301
  - EP Gear Box Removal
    302
  - LVPS Removal
    305
  - LVPS Cage Removal
    308
  - Motor (Black Only Retract) Removal
    309
- Right Removals
  311
  - Sensor (Paper Size) Removal
    312
  - Sensor (Waste Toner Contact) Removal
    314
  - TMC Card Removal
    315
  - Motor (Fuser) Removal
    318
  - HVPS Removal
    319
  - Sensor (MPF Paper Present) Removal
    322
  - Waste Toner Bottle Idler Gear Removal
    324
  - Sensor (TPS) Removal
    325
  - TPS Sled Removal
    327
  - Toner Cartridge Contacts Removal
    328
  - TPS Wiper Mechanism Removal
    330
  - TPS Wiper Removal
    332
- Front Removals
  333
  - Transfer Module Removal
    334
  - Transfer Module Guide Rail Removal
    336
  - Sensor (Media Type) Removal
    340
  - Sensor (Input) Removal
    341
  - Deskew Rollers Removal
    342
  - Diverter Removal
    350
  - Redrive Guide Removal
    354
- Rear Removals
  356
  - Inner Controller Board Shield Removal
    357
  - TPS Cables Removal
    359
  - Secure Element SIM Card Removal
    360
- Top Removals
  361
  - Developer Hold down Removal
    363
  - Output Roll Removal
    364
  - Output bin Exit Cover Removal
    367
- Bottom Removals
  368
  - Tray Rail Removal
    369
  - Aligner Idler Gears Removal
    370
  - Isolation Unit Removal
    371
  - Media Feeder Removal
    373
- Sheet Tray Removals
  375
Component Locations

389
- Controller Board Connectors
  390
- LVPS Controller Board Connectors
  402
- Motor Locations
  404
- Sensor Locations
  405
- Maintenance
  407
Maintenance

408
- Scheduled Maintenance
  408
  - Identifying the Type of Fuser Used in the Printer
    409
- Cleaning the Printer
  410
  - Cleaning the Main Tray Duplex Turnaround
    411
Parts Catalog

412
- Assembly 1: Covers 1
  413
- Assembly 2: Covers 2
  415
- Assembly 3: Control Panel
  417
- Assembly 4: Fuser
  419
- Assembly 5: Transfer Module
  421
- Assembly 6: Paper Feed
  423
- Assembly 7: Paper Path 1
  425
- Assembly 8: Paper Path 2
  427
- Assembly 9: Duplex
  429
- Assembly 10: Electrical
  431
  - Assembly 11: 550‑Sheet Tray Option 1
    435
  - Assembly 12: 550‑Sheet Tray Option 2
    437
- Assembly 13: Adjustable Stand
  439
- Assembly 14: Miscellaneous Parts
  441
- Assembly 15: Power Cords
  443
Appendix A: Printer Speciﬁcations

445
- Off Mode
  446
- Noise Emission Levels
  447
Appendix B: Options and Features

449
- Adding Available Options in the Print Driver
  450
Appendix C: Theory of Operation

453
- MPF Section
  454
- Isolation Unit Section
  455
- Aligner Section
  456
- Fuser Section
  458
- Duplex Section
  459
- Print Engine Theory
  461
- Color Theory
  469
Appendix D: Acronyms

473
Index

475
Part Number Index

481
Part Name Index

487
- Wiring Diagram
  493

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Lexmark CS725 User Manual

Lexmark CS725 User Manual (138 pages)

Brand: Lexmark | Category: Printer | Size: 5.52 MB

Table of Contents

Table of Contents
2
Safety Information
5
Conventions
5
Product Statements
5
Learning about the Printer
8
Finding Information about the Printer
8
Selecting a Location for the Printer
9
Printer Configurations
10
Attaching Cables
11
Using the Control Panel
12
Understanding the Status of the Power Button and Indicator Light
13
Using the Home Screen
13
Menu Map
15
Printing a Menu Settings Page
16
Setting up and Using the Home Screen Applications
17
Customizing the Home Screen
17
Using Display Customization
17
Setting up Forms and Favorites
17
Configuring Eco-Settings
18
Managing Contacts
18
Setting up and Using the Accessibility Features
20
Enabling Magnification Mode
20
Activating Voice Guidance
20
Adjusting the Voice Guidance Speech Rate
20
Enabling Spoken Passwords or Personal Identification Numbers
20
Navigating the Screen Using Gestures
21
Using the Keyboard on the Display
21
Loading Paper and Specialty Media
22
Setting the Size and Type of the Specialty Media
22
Configuring Universal Paper Settings
22
Loading Trays
22
Loading the Multipurpose Feeder
24
Linking Trays
25
Printing
27
Printing from a Computer
27
Printing Forms
27
Printing from a Mobile Device
27
Printing from a Flash Drive
28
Supported Flash Drives and File Types
29
Configuring Confidential Jobs
30
Printing Held Jobs
30
Printing a Font Sample List
31
Canceling a Print Job
31
Securing the Printer
32
Erasing Printer Memory
32
Erasing Printer Hard Disk Memory
32
Configuring Printer Hard Disk Encryption
32
Restoring Factory Default Settings
32
Statement of Volatility
33
Maintaining the Printer
34
Adjusting the Speaker Volume
34
Networking
34
Setting up Serial Printing (Windows Only)
35
Cleaning the Printer
36
Ordering Supplies
37
Replacing Parts and Supplies
40
Moving the Printer
61
Saving Energy and Paper
62
Recycling
62
Clearing Jams
64
Avoiding Jams
64
Identifying Jam Locations
65
Paper Jam in Trays
66
Paper Jam in the Multipurpose Feeder
67
Paper Jam in the Standard bin
67
Paper Jam in Door a
68
Troubleshooting
72
Network Connection Problems
72
Hardware Options Problems
74
Issues with Supplies
76
Paper Feed Problems
78
Printing Problems
82
Color Quality Problems
103
Contacting Customer Support
105
Upgrading and Migrating
106
Hardware
106
Software
120
Firmware
120
Notices
122
Index
134

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