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Lexmark X748de User Manual

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4
Clean the paper feed rollers.
Warning—Potential Damage: Do not touch the rubber. Doing so will damage the rollers.
5
Reinstall the paper feed rollers.
Note: Make sure to replace the worn or defective paper feed rollers.
Solid color pages
M
AKE
 
SURE
 
THE
 
PHOTOCONDUCTOR
 
IS
 
NOT
 
DEFECTIVE
 
AND
 
IS
 
INSTALLED
 
CORRECTLY
Remove and then reinstall the photoconductor. If the problem continues, then the photoconductor may need to be
replaced.
Black or white streaks appear on transparencies or paper
Try one or more of the following:
E
NSURE
 
THAT
 
THE
 
FILL
 
PATTERN
 
IS
 
CORRECT
If the fill pattern is incorrect, choose a different fill pattern from your software program.
C
HECK
 
THE
 
PAPER
 
TYPE
•
Use only the recommended transparencies.
•
Ensure that the Paper Type setting matches what is loaded in the tray or feeder.
•
Ensure that the Paper Texture setting is correct for the type of paper or specialty media loaded in the tray or
feeder.
Troubleshooting
316