Service manual

FrameMaker Ver.5.5E(PC) Di152/Di183 TROUBLESHOOTING
01.09.04
T- 1 6
3-4. Misfeed at Fusing Unit J3
Misfeed at Fusing Unit J3 Troubleshooting Procedures
• Paper is at a stop at the Fusing Unit.
• Paper is at a stop at the paper exit section.
Relevant Electrical Parts
Exit Paper Sensor (PC3)
Fusing Cooling Fan Motor (M3)
Master Board (PWB-A)
Step Check Result Action
1 Fusing guide plate is dirty, scratchy,
deformed, worn, or damaged.
YES • Clean or change.
2 Fusing Paper Separator Fingers are
dirty, scratchy, deformed, or worn.
YES • Clean or change the Fusing Paper
Separator Fingers, or change
spring.
3 Fusing Rollers are dirty, scratchy,
deformed, or worn.
YES • Clean or change.
Step Check Result Action
1 Exit guide plate is dirty, scratchy,
deformed, worn, or damaged.
YES • Clean or change.
2 Transport Roller is dirty, scratchy,
deformed, or worn.
YES • Clean or change.
3 Exit Roller/Rolls are dirty, scratchy,
deformed, or worn.
YES • Clean or change.
PC3 ANODE
PWB-A
Master Board
PAPER EXIT SECTION
FUSING SECTION
Fusing Cooling
Fan Motor
Exit Paper
Sensor
4022T511AA