Lexmark Pro900 Series / Machine Type 4444-30x, 4444-30E Service Manual and Parts List Manual


Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual and parts list manual Lexmark Pro900 Series / Machine Type 4444-30x, 4444-30E contain clear instructions and procedures on how to fix the problems occurring in your equipment.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

Table of contents
Safety information
Preface

GENERAL INFORMATION
Print specifications
Scanner specifications
Fax specifications
Copy specifications
Media specifications
Understanding the operator panel
Using the operator panel
Maintenance approach
Tools required for service
Acronyms

DIAGNOSTIC INFORMATION
Power-On Self Test (POST) sequence
Troubleshooting tables
Error Code Table
Service checks
System board service checks
CIS module assembly service checks
Carrier service checks

DIAGNOSTIC AIDS
Test mode
Test page
Uninstall/reinstall instructions for Windows users
For Windows 2000, Windows XP, and Vista
Uninstall/reinstall instructions for Mac users

REPAIR INFORMATION
Handling ESD-sensitive parts
Removal procedures
Releasing plastic latches
General precautions
Second paper tray removal
Duplex/media sensor removal
ADF/scanner assembly removal
Wick removal
Midframe removal
INA card removal
Pick tire removal
Operator panel removal
RFID card removal
System board removal
Fax card removal
Print engine removal
Carrier assembly removal
Encoder dial sensor removal

LOCATIONS AND CONNECTORS
Locations
Front view
Rear view
System board
System board connections
INA card
INA card connections
RFID card
RFID card connections
Fax card
Fax card connections

PREVENTIVE MAINTENANCE
Lubrication specifications

PARTS CATALOG
How to use this parts catalog
Assembly 1: Covers
Assembly 2: Electronics

INDEX

Number of pages: 86.