Konica Minolta bizhub C200 Service Manual page 367

19. Image quality problem
19.3.7 Scanner system: moire
A. Typical faulty images
B. Troubleshooting procedure
Step Section
Original
1
Basic screen
2 Quality/Density
Basic screen
3
zoom
328
Check item
Moire distortions recur even after
the orientation of original has been
changed.
Moire distortions recur even after
the original mode has been
changed.
The problem has been eliminated
through the checks of steps up to 2.
Field Service Ver. 1.0 Jun. 2008
Result Action
NO Change the original mode
(select one other than that
resulted in moire).
YES Select "Text Mode" or "Photo
Mode".
NO Change the zoom ratio.
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