Printer Monocolor: Blurred Image - Konica Minolta Magicolor 8650 Service Manual

Field Service Ver. 2.0 Nov. 2007
16.3.10

Printer monocolor: blurred image

A. Typical faulty images
B. Troubleshooting procedure
Step Section
PH unit
1
2 Imaging unit
3
Confidential – for internal use only, do not distribute
Check item
The surface of the PH window is
dirty.
Dirty on the outside.
The problem has been eliminated
through the checks of steps up to 2.
16. Image quality problem
Result Action
YES Clean with cleaning jig.
YES Clean.
NO Change imaging unit.
→ Change PH unit.
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