Confidential
2-47
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Error Code 8200
Paper jam.
- Paper width sensor cannot detect leading edge or width of recording papers.
< User Check >
- Check whether the recording paper being used is within the specification.
- Check that dark recording paper is not used.
- Clean the platen.
- Remove the jammed paper in jam clear cover part.
■
Error Code 8400
Paper jam.
- Registration sensor stays in paper feeding state even after completion of paper
ejection action.
< User Check >
- Remove the jammed paper in platen part.
Step
Cause
Solution
1
Foreign materials in the
feeding path
Remove foreign materials.
2
Paper feeding path parts out of
place
Set the paper feeding path parts into place.
3
Paper feed roller stained
Clean the paper feed roller.
4
Paper width sensor defective
Replace the carriage PCB ASSY.
5
Paper feed roller defective
Replace the paper feed roller.
6
Main PCB defective
Replace the main PCB.
Step
Cause
Solution
1
Foreign materials in the
feeding path
Remove foreign materials.
2
Registration actuator caught
on the surrounding parts
Set the registration actuator into place.
3
Switchback actuator caught on
the surrounding parts
Set the switchback frame ASSY into place.
4
Paper feed roller, paper
ejection roller or switchback
roller stained
Clean the related rollers.
5
Paper feed roller, paper
ejection roller or switchback
roller defective
Replace related rollers.
6
PF encoder sensor defective
Replace the PF encoder sensor PCB.
7
Maintenance unit defective
Replace the maintenance unit.
8
Main PCB defective
Replace the main PCB.
