TA Triumph-Adler DCC 6526L - Manual (Page 430)

Troubleshooting
10-3
10
— Run [MC] and decrease the
adjustment value. Decrease the
adjustment value 1 level at a time
from the current value. If there is
no improvement after the value is
decreased by 1 level, decrease by
1 level again. If there is still no
improvement, return the setting to
the original value. 8-115
Printouts are too dark. Is the machine in Auto
Density mode? Select the correct density level for
auto density. —
Is the machine in Manual
Density mode? Select the correct density level. 5-16
— Conduct color calibration using the
operation panel. 8-104
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 [Photo]. 5-15
Printouts are not
clear. Did you choose appropriate
image quality for the original? Select appropriate image quality. 5-15
Printouts are dirty. Is the platen or the document
processor dirty? Clean the platen or the document
processor. —
Printouts are fuzzy. Is the machine being used in
very humid conditions? Use in a location that has suitable
humidity. —
Images are skewed. Are the originals placed
correctly? When placing originals on the
platen, align them with the original
size indicator plates. 2-44
When placing originals in the
document processor, align the
original width guides securely
before placing the originals. 2-45
Is the paper loaded
correctly? Check the position of the paper
width guides. 2-45
Paper often jams. Is the paper loaded
correctly? Load the paper correctly. 2-26
Is the paper of the supported
type? Is it in good condition? Remove the paper, turn it over, and
reload it. 2-26
Symptom Checkpoints Corrective Actions
Reference
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