Service Manual & Parts List Lexmark X746de, X748de, X748dte/7526-576, 776;
This manual, Lexmark X746de, X748de, X748dte/7526-576, 776, is in the .PDF format and contains detailed Diagrams, pictures, and full procedures to diagnose and repair your Lexmark X746de, X748de, X748dte/7526-576, 776 copier. You can print, zoom, or read any diagram, picture, or page from this Service Manual. Every chapter in this manual is fully detailed and contains all the simulation codes, trouble codes, maintenance procedures, reset procedures, and diagnose procedures of Lexmark X746de, X748de, X748dte/7526-576, 776 photocopier. You can easily find everything you need.
To see what it contains, please read the table of contents:
Notices and safety information
Laser notice
Aviso sobre o laser
Lithium battery warning
Safety information
Preface
Change history
Conventions
Navigation buttons
GENERAL INFORMATION
Models
Options and features
Media options
Memory options
Printer and scanner specifications
Dimensions
Clearances
Multiple function printer specifications
Memory
Resolution
Data streams
Environment specifications
Electrical and power specifications
Acoustic specifications
Media specifications
Input and output capacities
Input and output sizes and types
Paper guidelines
Tools required for service
Acronyms
DIAGNOSTIC INFORMATION
Start
Operator panel and menus
Operator panel
Buttons, icons, and light description
Understanding the home screen
Features
Using the touch-screen buttons
Administrative Menu
Power-on self-test (POST) sequence
Symptom tables
Multiple function printer (MFP) symptom table
Print quality symptom table
User status and attendance messages
Error codes and messages
Service checks
31.xx-Cartridge errors service check
110.xx-Mirror motor service check
111.xx, 112.xx, 113.xx, and 114.xx-Printhead error service check
DIAGNOSTIC AIDS
Accessing test and diagnostic procedure menus
Diagnostics menu
Diagnostics menu structure
Available tests
Registration
REPAIR INFORMATION
Safety information
Data Security Notice
Handling ESD-sensitive parts
Handing the photoconductor unit
Transportation/storage
Handling
Parts not to be touched
Screw and retainer identification table
Adjustments
Printhead alignment
CONNECTOR LOCATIONS
Locations-printer base
Connectors
System board
Preventive maintenance
Safety inspection guide
Lubrication specifications
Maintenance
Cleaning the scanner glass
Cleaning the ADF parts
Cleaning the printhead lenses
Spare ADF supplies
PARTS CATALOG
How to use this parts catalog
Assembly 1: Covers-printer
Assembly 2: Front
Assembly 3: Right
Assembly 4: Rear
Assembly 5: Left
Assembly 6: Top
Assembly 7: Cable parts packet
Assembly 8: Covers-scanner
Assembly 9: Automatic document feeder (ADF)
Assembly 10: Flatbed scanner
Assembly 11: Optional 550-sheet media drawer and tray
