It is in PDF format and includes detailed diagrams, pictures, and full procedures to diagnose and repair your photocopier. You can easily print, zoom, or read any diagram, picture, or page from this manual. Each chapter contains simulation codes, trouble codes, maintenance procedures, reset procedures, and diagnose procedures for the above models.
To see the contents, please refer to the table of contents:
1-1 SPECIFICATIONS
1-1-1 Specifications
1-1-2 Parts names
Machine (front side)
Machine (rear side)
Operation section
1-1-3 Machine cross section
60/50/45 ppm model
40 ppm model
1-2 INSTALLATION
1-2-1 Installation environment
1-2-2 Unpacking and installation
1-2-3 Install the expansion memory (option)
1-2-4 Install the memory card (SD card) (option)
1-2-5 Option composition
1-3 MAINTENANCE MODE
1-3-1 Service mode
Executing a service mode
Description of service mode
Printing an event log
1-4 TROUBLESHOOTING
1-4-1 Paper misfeed detection
Paper misfeed indication
Paper misfeed detection condition
PF-320 (500 sheets Paper feeder)
PF-315+ (Bulk Paper Feeder)
1-4-2 Self-diagnostic function
Self-diagnostic function
Self diagnostic codes
1-4-3 Image formation problems
No image appears (entirely white)
No image appears (entirely black)
Image is too light
The background is colored
White streaks are printed vertically
Black streaks are printed vertically
Streaks are printed horizontally
Spots are printed
Image is blurred
Paper is wrinkled
Offset occurs
Part of image is missing
Fusing is loose
Image is out of focus
1-4-4 Electric problems
1-4-5 Mechanical problems
1-5 ASSEMBLY AND DISASSEMBLY
1-5-1 Precautions for assembly and disassembly
Precautions
1-5-2 Outer covers
Detaching and refitting the top cover
Detaching and refitting the inlet cover and slot cover
Detaching and refitting the right upper cover
Detaching and refitting the right lower cover
Detaching and refitting the rear left cover
Detaching and refitting the left upper cover
Detaching and refitting the left lower cover
Detaching and refitting the rear cover
1-5-3 Paper feed section
Detaching and refitting the paper feed roller
Detaching and refitting the retard roller
Detaching and refitting the MP paper feed pulley
1-5-4 Developer section
Detaching and refitting the developer unit
1-5-5 Drum section
Detaching and refitting the drum unit
Detaching and refitting the chager roller unit
1-5-6 Transfer/separation section
Detaching and refitting the transfer roller assembly
Detaching and refitting the separation needle unit
1-5-7 Optical section
Detaching and refitting the laser scanner unit
1-5-8 Fuser section
Detaching and refitting the fuser unit
1-5-9 Ejection section
Detaching and refitting the ejection unit
1-5-10 PWBs
Detaching and refitting the main PWB
Detaching and refitting the engine PWB
Detaching and refitting the relay-L PWB
Detaching and refitting the power source PWB
Detaching and refitting the high voltage PWB
Detaching and refitting the operation PWB
1-5-11 Others
Detaching and refitting the main driving motor unit
Detaching and refitting the paper feed driving motor unit
Detaching and refitting the power source fan motor
