Lexmark 4227-X00 Service Manual page 46

4227-X00
FRU / Symptom
7 Operator Panel
8 Main Logic Board
Action
If paper does not move at all, verify the
FormFeed button is working correctly by
performing the service menu button test.
If no other problem is found, replace the main
logic board.
"Bidirectional Print Adjustment" on
Set the
page 4-4 "Printhead-to-Platen Gap
, and
Adjustment" on page 4-2
.
Diagnostic Information
2-23