Konica Minolta magicolor 3730DN magicolor 3730DN User Guide - Page 147

replace it., areas white - color laser

Page 147 highlights

Symptom Cause Solution There are toner smudges or residual images. One or more of the toner cartridges may be defective or installed incorrectly. Remove the toner cartridges and check them for damage. If one is damaged, replace it. There are The media path is toner dirty with toner. smudges on One or more of the the back side toner cartridges may of the page be defective. (whether or not it has been duplexed). Print several blank sheets and the excess toner should disappear. Remove the toner cartridges and check it for damage. If it is damaged, replace it. Abnormal The laser lens is dirty. Clean the laser lens. areas (white, A toner cartridges black, or may be defective. color) appear in a regular Remove the toner cartridges with the color causing the abnormal image. Replace it with a new toner cartridges. pattern. 7-32 Solving Problems with Printing Quality

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Solving Problems with Printing Quality
7-32
There are
toner
smudges or
residual
images.
One or more of the
toner cartridges may
be defective or
installed incorrectly.
Remove the toner cartridges and
check them for damage. If one is dam-
aged, replace it.
There are
toner
smudges on
the back side
of the page
(whether or
not it has
been
duplexed).
The media path is
dirty with toner.
Print several blank sheets and the
excess toner should disappear.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check it for damage. If it is damaged,
replace it.
Abnormal
areas (white,
black, or
color) appear
in a regular
pattern.
The laser lens is dirty.
Clean the laser lens.
A toner cartridges
may be defective.
Remove the toner cartridges with the
color causing the abnormal image.
Replace it with a new toner cartridges.
Symptom
Cause
Solution