Troubleshooting
12-3
12
Printouts are too dark.
Have you changed the
density?
Select appropriate density level.
3-10
9-69
—
Run [Calibration].
9-75
—
Run [Developer Refresh].
9-76
Copies have a moire
pattern (dots grouped
together in patterns
and not aligned
uniformly).
Is the original a printed
photograph?
Set the image quality to [Printer
Output] or [Book/Magazine] in
[Photo].
3-10
Printouts are not
clear.
Did you choose appropriate
image quality for the original?
Select appropriate image quality.
3-10
Dirt on the print side
of the paper.
Is the platen or the document
processor dirty?
Clean the platen or the document
processor.
11-15
—
Brush the transfer roller clean.
11-19
—
Run [Drum Refresh].
9-70
—
Run [Developer Refresh].
9-76
—
Run [Laser Scanner Cleaning].
9-76
Printouts are fuzzy.
Is the machine being used in
very humid conditions?
Use in an environment that has
suitable humidity.
—
—
Run [Drum Refresh].
9-70
Images are skewed.
Are the originals placed
correctly?
When placing originals on the
platen, align them with the original
size indicator plates.
2-46
When placing originals in the
optional document processor, align
the original width guides securely
before placing the originals.
2-46
Is the paper loaded
correctly?
Check the position of the paper
width guides.
2-29
Symptom
Checkpoints
Corrective Actions
Reference
Page
Summary of Contents for CDC 1930
Page 1: ...user manual Digital colour Multifunction systems CDC 1945 1950 CDC 1930 1935 ...
Page 220: ...Printing 5 12 ...
Page 264: ...Sending Functions 6 44 ...
Page 422: ...Default Setting System Menu 9 116 ...
Page 456: ...Management 10 34 ...
Page 536: ...Troubleshooting 12 60 ...