Konica Minolta Magicolor 7300 - Manual (Page 210)

Solving Problems—Printing Quality 202
The image is
deformed. One or more of the
print unit(s) are
damaged. Remove the print unit(s) with the color
causing the abnormal image and
check for damage. If damaged, replace
it (them).
Lateral lines
or bands
appear on
image. The printer is not on a
level enough surface. Level the printer.
The media path is
dirty with toner. Print several sheets and the excess
toner should disappear.
One or more of the
print unit(s) are
scratched or
damaged. Remove the print unit(s) and check the
green photosensitive surface for
scratches. If damaged, replace it
(them).
Colors look
drastically
wrong. One or more of the
toner cartridges are
low or out. Check the control panel for a TONER
LOW X or TONER EMPTY/REPLACE X
message. If necessary, replace the
specified toner cartridge.
Colors are
not
registering
properly;
colors are
mixed or
have page-
to-page
variation. The front door may
not be properly
closed. Make sure that the printer’s front door
is closed.
One or more of the
print units are not
correctly seated. Remove the print unit(s) and reinstall it
(them).
One or more of the
print units are
defective. Remove the print unit(s) and check for
damage. If damaged, replace it (them).
The media is moist
from humidity. Remove the moist media and replace it
with new, dry media.
Symptom Cause Solution