156
JAN 2006
Ver. 5.2
DP-3510/3520/3530/4510/4520/4530/6010/6020/6030
4.3.5.
Vertical Dark Lines
START
Yes
No
Check the Scanner mechanism.
Is the OPC/Developer Unit
operational?
No
Yes
Are there any foreign particles
or stains in the Corona Unit?
Yes
No
Replace the OPC/Developer Unit.
1. Clean the Corona Wire
with a soft, dry cloth.
2. Replace the Corona Unit.
Is the LSU normal?
No
Yes
Replace the LSU.
END
No
Yes
Clean or replace the rollers.
Paper Travel
P
Are the Fuser and Pressure
Roller surfaces clean?
Is the Test Pattern printout in
Copier F1 Mode or Fax
Service Mode 3 normal?
Summary of Contents for DP-3530
Page 4: ...4 Beispiel DP 6530 4530 6030 Hinweis ...
Page 424: ...424 JAN 2006 Ver 5 2 DP 3510 3520 3530 4510 4520 4530 6010 6020 6030 ...
Page 425: ...425 JAN 2006 Ver 5 2 DP 3510 3520 3530 4510 4520 4530 6010 6020 6030 ...
Page 474: ...474 JAN 2006 Ver 5 2 DP 3510 3520 3530 4510 4520 4530 6010 6020 6030 memo ...
Page 842: ...memo ...
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