155
JAN 2006
Ver. 5.2
DP-3510/3520/3530/4510/4520/4530/6010/6020/6030
4.3.4. Ghost Images
START
END
Yes
No
Check the Scanner mechanism.
Is the OPC/Developer Unit
operational?
No
Yes
Are the Fuser and Pressure
Roller surfaces clean?
No
Yes
Is the recording paper damp?
Are there any foreign particles
or stains in the Corona Unit?
No
Yes
Yes
No
Replace the recording paper.
Replace the OPC/Developer Unit.
1. Clean the Corona Wire
with a soft, dry cloth.
2. Replace the Corona Unit.
Clean or replace the rollers.
Paper Travel
A
A
AA
A
Is the Test Pattern printout in
Copier F1 Mode or Fax
Service Mode 3 normal?