Lexmark X125 Service Manual page 20

4412-00X
Symptom
Document scan sensor does not
detect document
2-4
Service Manual
Action
Check operator panel cable
connector P9 on the system board. If
okay, go to the "Scanner Motor
with Gear Assembly Service
Check" on page
scanner motor is working correctly,
replace the operator panel assembly.
Go to the "Operator Panel
Assembly Removal" on page
2-10. If the
4-13.