Konica Minolta magicolor 4750EN/4750DN User Manual page 236

Symptom
Media is
wrinkled.
The date and
time is not
correctly
maintained
on the
printer.
The pages
that were fed
out were not
uniformly
loaded.
The hard
disk was
automatically
formatted.
The Com-
pactFlash
card was
automati-
cally format-
ted.
Solving Other Problems
Cause
The media is moist
from humidity or hav-
ing water spilled on it.
The transfer roller or
fuser unit is defective.
Unsupported media
(wrong size, thick-
ness, type, etc.) is
being used.
The backup battery
has reached the end
of its life.
There are large curls
in the paper.
There are gaps
between the media
guides of the paper
tray and the sides of
the paper.
The hard disk was
full.
The CompactFlash
card was full.
Solution
Remove the moist media and replace it
with new, dry media.
Check them for damage. If necessary,
contact Technical Support with the
error information.
Use KONICA MINOLTA-approved
media. See "Media Specifications" on
page 6-2.
Replace the backup battery. For
details, see "Replacing the Backup Bat-
tery" on page 7-33.
Remove the paper from the paper tray,
turn it over, and then load it again.
Slide the media guides of the paper
tray against the sides of the paper so
that there are no gaps.
When the control panel displays HDD
NEAR FULL, delete print jobs and
resources (fonts, forms, etc.) which
were saved on the hard disk using
Download Manager or PageScope
Web Connection.
When the control panel displays MEM-
ORY CARD NEAR FULL, delete
resources (fonts, forms, etc.) which
were saved on the memory card using
Download Manager or PageScope
Web Connection.
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