Description
SERVICE MANUAL TABLE OF CONTENTS
Product information
Edition notice
Notices and safety information
Laser notice
Safety information
Preface
Conventions
General caution statements
General information
Finding the serial number
Paper and specialty media guide
Data security notice
Tools required for service
Diagnostic information
Troubleshooting overview
Fixing print quality issues
Fixing scan quality issues
Paper jams
User attendance messages
Printer hardware errors
ADF/scanner hardware errors
Symptoms
Service menus
Understanding the printer control panel
Diagnostics menu
Service Engineer menu
Repair information
Removal precautions
Adjustments
Removal procedures
Cover removals
Control panel removals
Duplex removals
Left removals
Right removals
Front removals
Rear removals
Top removals
Bottom removals
ADF and flatbed removals
550-sheet tray removals
Component locations
Printer configurations
Controller board connectors
LVPS controller board connectors
Motor locations
Sensor locations
Maintenance
Inspection guide
Scheduled maintenance
Cleaning the printer
Parts catalog
Legend
Assembly 1: Covers 1
Assembly 2: Covers 2
Assembly 3: Control panel
Assembly 4: ADF and flatbed
Assembly 5: Fuser
Assembly 6: Transfer module
Assembly 7: Paper feed
Assembly 8: Paper path 1
Assembly 9: Paper path 2
Assembly 10: Duplex
Assembly 11: Electrical
Assembly 12: 550‑sheet tray option 1
Assembly 13: 550‑sheet tray option 2
Assembly 14: Adjustable stand
Assembly 15: Miscellaneous parts
Assembly 16: Power cords
Appendix A: Printer specifications
Power consumption
Selecting a location for the printer
Noise emission levels
Temperature information
Appendix B: Options and features
Available internal options
Installing optional trays
Adding available options in the print driver
Appendix C: Theory of operation
Paper path and transport components
Print engine theory
ADF theory
Color theory
Appendix D: Acronyms
Acronyms
Index
Part number index
Part name index
