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Lexmark
4036-304
manual
Models:
4036-304
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Troubleshooting
Specification
Error 31 No hard drive
Maintenance
Problem Solving
Removals Parts Replacement
Assembly 1 Upper Scanner
Safety
Low Voltage Power Supply
Service Guidelines
Page 51
Image 51
4036-304
4. Lower MFD controller cage and disconnect the three connectors and ground wire.
Maintenance
3-17
Page 50
Page 52
Page 51
Image 51
Page 50
Page 52
Contents
X4500 Scanner 4036-304
4036-304 Edition May
Table of Contents
Index
Norme di sicurezza
Safety Information
Safety Information
Consignes de Sécurité
Sicherheitshinweise
Pautas de Seguridad
Informaçõ es de Seguranç a
Informació de Seguretat
4036-304
Product Description
Service Guidelines
Product Features Ease of Use
Overview
Digital Copier and Full-function Fax Machine
Network Scanning
Duplex Scanning through the Auto Document Feeder ADF
Scanner
Product Specifications
ADF
Theory of Operation System Description
Mechanical Operation
Flatbed Operation
Auto Document Feeder Operation
External View
Scanner Mechanism Overview and Locations
Internal Components
Abbreviations
4036-304
Error Codes MFD Controller Errors
Problem Solving
MFD
Error 31 No hard drive
Error 51 Not enough
Scanner Errors
4036-304
Power does not come on
Troubleshooting
CCD Pcba
Scan module does not move to lock position
Pcba
Scan module does not move to the home position
Reading is not performed
Scan module does not move to the flatbed position
Large jitter
Image does not appear
Reading position deviation
Image unclear
Frequent paper jam, double feed or skew
Strange Sound Generated flatbed
Strange sound generated ADF
4036-304
ADF Unit
Maintenance
Cleaning Cover and Glass
Touch Screen
Removals Parts Replacement
Maintenance Tools
CCD Board Screws
ADF Snap-in Pad Module Removal and Mounting
ADF Cover Removal
Document Cover Removal
ADF Optical CCD Unit Removal
ADF Unit Upper and Lower Unit Removal
4036-304
User Interface Removal
4036-304
4036-304
Upper Housing Removal
4036-304
Flatbed CCD Optical Unit Removal
Remove the upper housing. Go to Upper Housing Removal on
4036-304
Carriage Motor Assembly Removal
Carriage Belt Pulley Assembly Removal
MFD Controller Cage Removal
4036-304
4036-304
4036-304
Remove the component you want from within the MFD cage
Main Control Board Removal
4036-304
Main Scanner Board
Connector Locations
MFD Controller Cage
Low Voltage Power Supply
Parts Catalog
Assembly 1 Upper Scanner
Asm Part Units Description Index Number
Assembly 2 Lower Scanner
Assembly 2 Lower Scanner
Assembly 2 cont. Lower Scanner
Assembly 2 cont. Lower Scanner
4036-304
Part Numbers
Index
4036-304