Utax 3060i3560i User Manual page 446

Troubleshooting > Troubleshooting
Symptom
Copies have a moire pattern
(dots grouped together in
patterns and not aligned
uniformly).
Texts are not clearly printed.
Black or color dots appear on
the white background when
white original is scanned.
Printouts are fuzzy.
Images are skewed.
Irregular horizontal lines
appear in the image.
Checkpoints
Is the original a printed photograph?
Did you choose appropriate image
quality for the original?
Is the original holder or the glass platen
dirty?
Is the machine being used in conditions
of very humid, or humidity or
temperature rapidly changes?
―
Are the originals loaded correctly?
Is the paper loaded correctly?
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―
Corrective Actions
Set the original image to [Printer Output]
or [Book/Magazine] in [Photo].
Select appropriate image quality.
Clean the original holder or the glass
platen.
Use in an environment that has suitable
humidity.
Run [Drum Refresh].
When placing originals on the platen, align
them with the original size indicator plates.
When placing originals in the document
processor, align the original width guides
securely before placing the originals.
Check the position of the paper width
guides.
Perform center line adjustment. For
more information about how to do so,
contact your service representative.
Contact your service representative.
10-16
Reference
Page
page 6-21
page 6-21
page 10-2
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page 10-34
page 5-2
page 5-3
page 3-16
page 3-23
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