magicolor 3730DN User's Guide - Konica Minolta

7-30
Symptom Cause Solution
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.
Laser lens is dirty. Clean the laser lens.
The media is moist
from humidity.
There is not much
toner left in the cartridge.
One or more of the
toner cartridges may
be defective.
The media type is set
incorrectly.
One or more of the
toner cartridges may
be defective.
One or more of the
toner cartridges may
be defective.
Remove the moist media and replace it
with new, dry media.
Replace the toner cartridge.
Remove the toner cartridges and
check them for damage. If one is damaged,
replace it.
When printing envelopes, labels, letterhead,
postcards, thick stock or glossy,
specify the appropriate media type in
the printer driver.
Remove the toner cartridges and
check them for damage. If one is damaged,
replace it.
Remove the toner cartridges and
check them for damage. If one is damaged,
replace it.
Solving Problems with Printing Quality