Description
SERVICE MANUAL TABLE OF CONTENTS
1-1 Specifications
1-1-1 Specifications
1-1-2 Parts names
1-1-3 Machine cross section
1-2 Installation
1-2-1 Installation environment
1-2-2 Unpacking
1-2-3 Installing the expansion memory (option)
1-3 Maintenance Mode
1-3-1 Maintenance mode
1-3-2 Service mode
1-4 Troubleshooting
1-4-1 Paper misfeed detection
1-4-2 Self-diagnostic function
1-4-3 Image formation problems
1-4-4 Electric problems
1-4-5 Mechanical problems
1-4-6 Send error code
1-4-7 Error codes
1-5 Assembly and Disassembly
1-5-1 Precautions for assembly and disassembly
1-5-2 Outer covers
1-5-3 Paper feed section
1-5-4 Optical section
1-5-5 Developer section
1-5-6 Drum section
1-5-7 Transfer/separation section
1-5-8 Fuser section
1-5-9 PWBs
1-5-10 Others
1-5-11 Document processor
1-6 Requirements on PWB Replacement
1-6-1 Upgrading the firmware
1-6-2 Remarks on control PWB replacement
2-1 Mechanical Construction
2-1-1 Paper feed/conveying section
2-1-2 Drum section
2-1-3 Optical section
2-1-4 Developing section
2-1-5 Transfer/separation section
2-1-6 Cleaning section
2-1-7 Fuser section
2-1-8 Paper exit section
2-1-9 Duplex/conveying section
2-1-10 Document processor
2-2 Electrical Parts Layout
2-2-1 Electrical parts layout
2-3 Operation of the PWBs
2-3-1 Power source PWB
2-3-2 Control PWB
2-3-3 Scanner PWB
2-3-4 DP drive PWB
2-4 Appendixes
2-4-1 Appendixes
INSTALLATION GUIDE
PAPER FEEDER
PARTS MANUAL TABLE OF CONTENTS
FIG. 1 Covers
FIG. 2 Frames
FIG. 3 Paper Cassette
FIG. 4 Paper Feed Section 1
FIG. 5 Paper Feed Section 2
FIG. 6 Scanner Section
FIG. 7 Image Formation Section
FIG. 8 Developing Section
FIG. 9 Fuser Section
FIG. 10 Drive Section
FIG. 11 Paper Conveying Section
FIG. 12 Electrical Components
FIG. 13 Operation Section & Original Cover
FIG. 14 Document Processor 1
FIG. 15 Document Processor 2
FIG. 16 Accessories
FIG. 17 Maintenance Kits
INDEX
