MINOLTA-QMS magicolor 2350 User Manual page 137

Symptom
Image is too
light; there is
low image
density.
Image is too
dark.
Image is
blurred;
background is
lightly stained;
there is
insufficient
gloss of the
printed
image.
Solving Problems with Printing Quality
Cause
Laser lens cover is
dirty.
The media is moist
from humidity.
There is not much
toner left in the
cartridge.
One or more of the
toner cartridges is
defective.
Media type may be
set incorrectly.
One or more of the
toner cartridges is
defective.
The OPC drum
cartridge is damaged.
One or more of the
toner cartridges is
defective.
The OPC drum may
be misinstalled or
defective.
Solution
Clean the laser lens cover and perform
an AIDC calibration cycle through the
Quality/AIDC/Request AIDC menu.
Wait until the test is finished and
MAGICOLOR 2350/IDLE is
displayed.
Remove the moist media and replace
with new, dry media.
Replace the toner cartridge. (Quality/
Toner/Replace)
Remove the toner cartridges (Quality/
Toner/Replace) and check for
damage. If necessary, replace it.
When printing thick stock, envelopes,
labels, and transparencies, specify the
appropriate media type in the printer
driver and at the control panel.
Remove the toner cartridge (Quality/
Toner/Replace) and check for
damage. If necessary, replace it.
Remove the OPC drum cartridge and
check for damage. If it is damaged,
replace the OPC drum cartridge and
waste toner bottle
Check the toner cartridges. If
necessary, replace them. (Quality/
Toner/Replace)
Reinstall the OPC drum cartridge. If it
is damaged, replace the OPC drum
cartridge and waste toner bottle.
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