298.01 or 298.02 Scanner Missing message

298.01 or 298.02 Scanner Missing message

298.01 or 298.02 Scanner Missing Message on the Lexmark X782e Color MFP or X646ef Laser MFP

Issue description

A
298.01 or 298.02 Scanner Missing
error is generally caused by one of the scanner cables being loose or unplugged.

Solution

Step
Action
1
Power off the MFP.
2
Check the two cable connections on the rear of the ADF unit (
red
1 Bottom ADF Cable
or
red 2 Top ADF cable
in right-hand image). Unplug and replug both cables in order to ensure that the connectors are seated fully before proceeding to tighten the two screws completely.
A flat-head screwdriver or a coin are ideal implements for tightening the screws completely.
3
Power on the MFP again.Did the error return?
  • Yes:
    Contact Lexmark support.
  • No:
    The error is resolved.
LEGACY ID:
SO4821