Konica Minolta magicolor 3730DN magicolor 3730DN User Guide - Page 148

that the toner is distributed evenly on, each cartridge roller, and reinstall

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Symptom Image defects. Cause Solution The laser lens is dirty. Clean the laser lens. A toner cartridge may Remove the toner cartridges and be leaking. check them for damage. If one is dam- aged, replace it. A toner cartridges may be defective. Remove the toner cartridges with the color causing the abnormal image. Replace it with a new toner cartridges. Lateral lines or bands appear on image. The printer is not level. The media path is dirty with toner. Place the printer on a flat, hard, level surface. Print several sheets and the excess toner should disappear. One or more of the Remove the toner cartridges and toner cartridges may check them for damage. If one is dam- be defective. aged, replace it. Colors look drastically wrong. One or more of the toner cartridges may be defective. Remove the toner cartridges and verify that the toner is distributed evenly on each cartridge roller, and reinstall the toner cartridges. One or more of the toner cartridges may be low or empty. Check the control panel for an X TONER LOW or REPLACE TONER X message. If necessary, replace the specified toner cartridge. Colors are One or more of the not register- toner cartridges may ing properly; be defective. colors are The media is moist mixed or from humidity. have page- to-page vari- ation. Remove the toner cartridges and check them for damage. If one is damaged, replace it. Remove the moist media and replace it with new, dry media. Solving Problems with Printing Quality 7-33

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Solving Problems with Printing Quality
7-33
Image
defects.
The laser lens is dirty.
Clean the laser lens.
A toner cartridge may
be leaking.
Remove the toner cartridges and
check them for damage. If one is dam-
aged, replace it.
A toner cartridges
may be defective.
Remove the toner cartridges with the
color causing the abnormal image.
Replace it with a new toner cartridges.
Lateral lines
or bands
appear on
image.
The printer is not
level.
Place the printer on a flat, hard, level
surface.
The media path is
dirty with toner.
Print several sheets and the excess
toner should disappear.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check them for damage. If one is dam-
aged, replace it.
Colors look
drastically
wrong.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and verify
that the toner is distributed evenly on
each cartridge roller, and reinstall the
toner cartridges.
One or more of the
toner cartridges may
be low or empty.
Check the control panel for an
X
TONER LOW
or
REPLACE TONER X
message. If necessary, replace the
specified toner cartridge.
Colors are
not register-
ing properly;
colors are
mixed or
have page-
to-page vari-
ation.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check them for damage. If one is dam-
aged, replace it.
The media is moist
from humidity.
Remove the moist media and replace it
with new, dry media.
Symptom
Cause
Solution