Image Skew; Background Stain - Ricoh G-P3 Service Manual

Symptom

Image Skew

Symptom
Images are skewed

Background Stain

Symptom
The reverse side of the paper is
not clean.
Possible cause
Incorrect media type mode
Defective fusing unit
Possible cause
Incorrect installation of paper
Incorrect paper guide position
Defective registration roller
Incorrect action of transfer roller
Defective engine board (EGB)
Unclean separation pad
Defective spring
Possible cause
Unclean transfer roller
Unclean paper path
Unclean registration roller
Unclean fusing unit exit
Defective fusing unit
Troubleshooting Guide
Necessary actions
Select an appropriate media
mode.
Replace the fusing unit.
Necessary actions
Install the paper correctly.
Adjust the paper guide correctly.
Repair the paper feed unit.
Check the transfer roller.
Replace the engine board (EGB).
Clean the separation pad.
Replace the spring for the friction
pad.
Necessary actions
Clean the transfer roller.
Clean the paper path.
Clean the registration roller.
Clean the fusing unit exit.
Replace the fusing unit.
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