Lexmark X734de 用户手册
USB/parallel interface card
Check the USB/parallel interface card connections:
•
Make sure the USB/parallel interface card is securely connected to the printer system board.
•
Make sure you are using the correct cable and that it is securely connected.
Solving paper feed problems
Paper frequently jams
These are possible solutions. Try one or more of the following:
C
HECK
THE
PAPER
Use recommended paper and other specialty media. For more information, see the chapter about paper and
specialty media guidelines.
M
AKE
SURE
THERE
IS
NOT
TOO
MUCH
PAPER
IN
THE
PAPER
TRAY
Make sure the stack of paper you load does not exceed the maximum stack height indicated in the tray or on the
multipurpose feeder.
C
HECK
THE
PAPER
GUIDES
Move the guides in the tray to the correct positions for the paper size loaded.
H
AS
THE
PAPER
ABSORBED
MOISTURE
DUE
TO
HIGH
HUMIDITY
?
•
Load paper from a fresh package.
•
Store paper in its original wrapper until you use it.
Paper jam message remains after jam is cleared
C
HECK
THE
PAPER
PATH
The paper path is not clear. Clear jammed paper from the entire paper path, and then touch Continue.
Page that jammed does not reprint after you clear the jam
T
URN
ON
J
AM
R
ECOVERY
In the Setup menu, Jam Recovery is set to Off. Set Jam Recovery to Auto or On:
1
Make sure the printer is on and Ready appears.
2
On the home screen, touch
.
3
Touch Settings.
4
Touch General Settings.
Troubleshooting
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