Chapter 3 Image Quality Troubleshooting
3.5 Image Quality FIP
3-26
FIP-P13 "Dirty paper back"
P13
Phenomenon/Initial check Print sample
The back of paper is dirty.
- Initial check -
Are there errors such as use of parts in different
specifications, attachment error, damage,
transformation, dirt or foreign object?
- Major check parts -
FUSER ASSY CL CH (PL7.1.15)
Item Check
Action
(at occurrence of error)
1
Does this error occur after the inside of the device is
cleaned?
Check the pressure roller of the
FUSER ASSY CL CH. If it is dirty,
replace the FUSER ASSY CL
CH.