Riso CZ180 Series, Руководство пользователя

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Troubleshooting
Troubleshooting Tips 78
Portion on copies is missing. The Scanner Glass of the ADF Unit
is not clean. Wipe the Scanner Glass with a soft
cloth, for example.
) p.65
A foreign object may exist on the
master. Pull out the Print Drum (Cylinder)
and check if any object exists on the
master.
If a foreign object exists between the
master and the drum (cylinder),
remove the master. Then set the
drum (cylinder) and perform the
master-making operation again.
) p.62
Vertical blank lines are found on
printed copies. The Thermal Print Head and the
Scanner Glass have been smudged. Wipe the Thermal Print Head and the
Scanner Glass with a soft cloth or
others.
)
p.64
The unwanted background of an
original is picked up on copies. If newspaper or colored (coloured)
paper is used as an Original, the
background is picked up on copies. Set the scanning level to “Auto” or
lower the level, and then perform the
master-making operation again.
) p.31
Dirt is found on printed copies. The Scanner Glass of the ADF Unit
is not clean. Wipe the Scanner Glass with a soft
cloth or others.
) p.65
Characters and images in the area
approximately 10 mm (
3
/
8
") from the
top of copies are stained with ink.
- Lower the print position to provide a
wider top margin or reverse the top
and bottom of the original.
) p.13
The trailing edge of printed copies
are stained with ink. The size of original is almost equal to
the maximum printing area size. Reduce the size of original and make
a Master again, or use the print
paper with a length less than 410
mm (16
5 /
32
").
) p.13
Problem Cause Action
CZ180_UG.book Page 78 Wednesday, October 31, 2007 6:19 PM