Kyocera ECOSYS FS-C2126MFP Operation Manual page 433

Symptom
Printouts are too dark.
Copies have a moire
pattern (dots grouped
together in patterns
and not aligned
uniformly).
Printouts are not
clear.
Printouts are dirty.
Printouts are fuzzy.
Images are skewed.
Paper often jams.
Checkpoints
—
Is the machine in Auto
Density mode?
Is the machine in Manual
Density mode?
—
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?
Is the paper loaded
correctly?
Is the paper of the supported
type? Is it in good condition?
10-3
Corrective Actions
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.
Select the correct density level for
auto density.
Select the correct density level.
Conduct color calibration using the
operation panel.
Set the image quality to [Photo].
Select appropriate image quality.
Clean the platen or the document
processor.
Use in a location that has suitable
humidity.
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.
Load the paper correctly.
Remove the paper, turn it over, and
reload it.
Troubleshooting
Reference
Page
8-115
—
5-16
8-104
5-15
5-15
—
10
—
2-44
2-45
2-45
2-26
2-26