Lexmark 4098-001 Printer User Manual


 
Diagnostic Information 2-11
4098-001
Paper Feed Service Check
If your printer does not have paper jam problems, continue with the
service check. If your printer does have a paper jam problems,
examine it for the following before you begin the service check:
Check the entire paper path for obstructions.
Be sure there is not too much paper in the sheet feeder.
Be sure the correct type of paper is being used.
Check for static in the paper.
FRU Action
1 System Board With (J12) disconnected and power on, check for
+30 V dc between (J12-2) and ground at the
system board. If the voltage is not present, check
for motor pins shorted to the motor housing. If you
find a shorted pin, replace the motor. If you still
have a failure, replace the system board.