10-28
Troubleshooting > Troubleshooting
Dirt on the top edge or back
of the paper.
Is the interior of the machine dirty? Open the right cover. If the machine
interior is dirty with toner, clean it using
soft, dry, lint-free cloth.
page 10-2
Part of the image is
periodically faint or shows
white lines.
― Open and then close the right cover. ―
― TASKalfa 356ci:
Select the [
System Menu
] key >
[
Adjustment/Maintenance
] > [
MC
] and
increase the adjustment value. Increase
the adjustment value 1 level at a time
from the current value. If there is no
improvement after the value is
increased by 1 level, increase by 1 level
again. If there is still no improvement,
return the setting to the original value.
―
― Run [
Drum Refresh
]. page 10-49
― Run [
Developer Refresh
]. page 10-50
Print on the back of the
sheet is visible on the front.
― Set [
Prevent Bleed-through
] to [
On
]. page 6-32
page 8-17
The previous image remains
and lightly printed.
― TASKalfa 356ci:
Select the [
System Menu
] key >
[
Adjustment/Maintenance
] > [
MC
] and
increase the adjustment value. Increase
the adjustment value 1 level at a time
from the current value. If there is no
improvement after the value is
increased by 1 level, increase by 1 level
again. If there is still no improvement,
return the setting to the original value.
TASKalfa 406ci:
Contact your service representative.
―
Symptom Checkpoints Corrective Actions
Reference
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