Lexmark X651de Service Manual page 303

This solenoid causes the ADF pick roll to be raised and lowered in order to properly pick the media.
Sensor (ADF media length)
Sensor (ADF media width)
Switch (ADF
closed interlock)
Sensor (ADF top
door interlock)
Sensor (Media exit)
Sensor (ADF document set)
Sensor (ADF lower
door interlock)
Sensor (ADF rear registration)
Sensor (ADF front registration)
Sensor (ADF sheet through)
7462
ADF pick solenoid
3-73
Diagnostic aids