Troubleshooting
Troubleshooting Tips
76
The left and right print positions have
been shifted.
The left and right print positions have
not been adjusted for the center.
Lower the Paper Feed Tray, adjust
the horizontal position, and then
perform proof copy to check the
position.
)
p.35
Paper sticks to the surface of the
Print Drum (Cylinder).
(The
indicator lights frequently.)
The margin at the top of the original
or print is too small.
The margin of the original (top of the
print in the paper output direction)
must be 10 mm (
3
/
8
") atleast. Lower
the vertical print position. If this
adjustment is impossible, reproduce
an original with enough margin and
perform the master-making
operation again.
)
p.12
The print paper is inappropriate.
Use the recommended paper.
)
p.10
The original has a solid black portion
at its top.
If an original has a solid black portion
at the top, printed copies may not
properly output. Replace the original
in the reverse direction and restart
master-making process.
Printed and curled copies are output. The print paper is loaded at a
horizontal grain direction.
Load print paper with a vertical grain
direction.
Printed copies are not neatly aligned
on the Paper Receiving Tray.
(The
indicator lights frequently.)
The positions of the Paper Receiving
Tray and the Receiving Tray Paper
Guides are inappropriate.
Adjust the Paper Receiving Tray and
the Receiving Tray Paper Guides to
the size of paper. For thick paper,
slightly widen them as necessary.
If you have adjusted the horizontal
position on the Paper Feed Tray,
shift the Receiving Tray Paper
Guides in the same direction.
)
p.22
The positions of the Paper Jump
Wings are inappropriate.
Adjust the Paper Jump Wings
according to the size position of
paper.
)
p.22
The printing paper is not sent from
the Paper Feed Tray.
Did you lower the Paper Feed Tray
before loading the paper?
Lower the Feed Tray Lock Lever,
and load the paper again. After
loading the paper, raise the Feed
Tray Lock Lever.
Did you raise the Feed Tray Lock
Lever after loading the paper?
Raise the Feed Tray Lock Lever after
loading the paper.
The printing paper is not sent from
the Paper Feed Tray. (No paper or
piled paper is fed.)
The print paper is inappropriate.
Use the recommended paper.
)
p.10
The position of the Paper Feed
Pressure Lever is inappropriate.
For thick or smooth-surface paper,
set the Paper Feed Pressure Lever
to the Thick paper position (
).
)
p.21
Problem
Cause
Action
KZ30_UG.book Page 76 Monday, December 21, 2009 11:11 AM