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16. IMAGE QUALITY PROBLEM
16.2.7
Scanner system: moire
A. Typical faulty images
B. Troubleshooting procedure
Step
Section
1
Original
2
Basic screen
Quality/Density
3
Basic screen
Zoom
230
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. 1.1 Jun. 2010
Result
Action
NO
Change the original orientation.
YES Select "Text Mode" or "Photo
Mode".
NO
Change the zoom ratio.
A02EF4C513DA
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