Lexmark X651de Service Manual page 172

7462
Step
5
Check the sensor (ADF media exit) for proper connection.
Is the above component properly connected?
6
Check the ADF transport drive motor assembly for proper
connection.
Is the above component properly connected?
7
Place an undamaged document in the ADF, and perform a
ADF test.
Does the error remain?
8 Perform a print test using the ADF.
Does the problem remain?
2-136
Service Manual
Check Yes
Replace the Replace the
sensor (ADF connection.
media exit).
Go to "Sensor
(ADF media exit)
fan bracket
assembly
removal (models
X652, X654,
X656, and X658)"
on page 4-87
or
"Sensor (ADF
media exit)
bracket
assembly
removal (X651)"
on page 4-88
Replace the ADF Replace the
transport drive connection.
motor assembly.
"ADF
Go to
transport drive
motor bracket
assembly w/
cable removal
(models X651,
X652, X654,
X656, & X658)"
on page 4-74.
Replace the ADF Problem solved.
controller card
assembly.
Go to "ADF
controller card
removal (models
X651, X652,
X654, X656, and
X658)" on
page 4-65.
Go to step 8.
Contact next Problem solved.
highest level of
tech support.
No