Kyocera TASKalfa 3050ci Operation Manual page 471

Symptom
Printouts are too dark.
Copies have a moire
pattern (dots grouped
together in patterns
and not aligned
uniformly).
Printouts are not
clear.
Dirt on the print side
of the paper.
Printouts are fuzzy.
Images are skewed.
Checkpoints
Have you changed the
density?
—
—
Is the original a printed
photograph?
Did you choose appropriate
image quality for the original?
Is the platen or the document
processor dirty?
—
—
—
—
Is the machine being used in
very humid conditions?
—
Are the originals placed
correctly?
Is the paper loaded
correctly?
12-3
Corrective Actions
Select appropriate density level.
Run [Calibration].
Run [Developer Refresh].
Set the image quality to [Printer
Output] or [Book/Magazine] in
[Photo].
Select appropriate image quality.
Clean the platen or the document
processor.
Brush the transfer roller clean.
Run [Drum Refresh].
Run [Developer Refresh].
Run [Laser Scanner Cleaning].
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
optional document processor, align
the original width guides securely
before placing the originals.
Check the position of the paper
width guides.
Troubleshooting
Reference
Page
3-10
9-66
9-72
9-73
3-10
3-10
11-15
11-19
9-67
9-73
9-73
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9-67
2-46
2-46 12
2-29