Konica Minolta magicolor 2590MF User Manual page 203

Solving Problems with Printing Quality
Downloaded From ManualsPrinter.com Manuals
Symptom Cause
Image The laser lens is dirty. Clean the laser lens.
defects.
A toner cartridge may
be leaking.
A toner cartridge may
be defective.
The drum cartridge
may be defective.
Lateral lines The machine is not
or bands level.
appear on
The media path is
image.
dirty with toner.
One or more of the
toner cartridges may
be defective.
The drum cartridge is
defective.
Colors look One or more of the
drastically toner cartridges may
wrong. be defective.
One or more of the
toner cartridges may
be low or empty.
Colors are The engine cover is
not register- not properly closed.
ing properly;
The drum cartridge is
colors are
not correctly seated.
mixed or
One or more of the
have
toner cartridges may
page-to-pag
be defective.
e variation.
The media is moist
from humidity.
Solution
Remove the toner cartridges and
check for damage. If it is damaged,
replace it.
Remove the toner cartridge with the
color causing the abnormal image.
Replace it with a new toner cartridge.
Remove the drum cartridge and check
for damage. If it is damaged, replace it.
Place the machine on a flat, hard, level
surface.
Print several sheets and the excess
toner should disappear.
Remove the toner cartridges and
check for damage. If it is damaged,
replace it.
Remove the drum cartridge and check
for damage. If it is damaged, replace it.
Remove the toner cartridges and verify
that the toner is distributed evenly on
each cartridge roller, and reinstall the
toner cartridges.
Check the control panel for an
or
TONER LOW X TONER EMPTY
message. If necessary, replace the
specified toner cartridge.
Make sure that the engine cover is
closed.
Remove the drum cartridge and rein-
stall it.
Remove the toner cartridges and
check for damage. If it is damaged,
replace it.
Remove the moist media and replace it
with new, dry media.
X
189