Sensor (Adf Pick) Late Leaving Or Not Cleared Jam Service Check - Lexmark MX81 Series Service Manual

Action
Step 7
Check the sensor (ADF pick) for proper connection.
Is the above component properly connected?
Step 8
Check the ADF pick motor for proper operation. 1. Enter the Diagnostics
Menu. 2. Touch motor TESTS. 3. Touch Pick Motor. 4. Perform the test
Does the ADF pick motor operate properly?
Step 9
Check the ADF pick motor for proper connection.
Is the above component properly connected?
Step 10
Place an undamaged document in the ADF, and perform an ADF test.
Does the error remain?
Step 11
Perform a print test using the ADF.
Does the problem remain?

Sensor (ADF pick) late leaving or not cleared jam service check

Action
Step 1
Check the media size setup and tray guides for the ADF.
Does the media size, in use, match the size set for the ADF?
Step 2
Check the original document condition.
Is the original document free of paper clips and staples as well as damage
such as creases, tears, holes or excessive wear?
Step 3
Check the media path for contaminates.
Is the media path free of excess media dust and foreign objects such as
paper clips and staples?
Yes
Replace the sensor
(ADF pick). Go to
"Sensor (ADF pick)
removal" on page
494.
Go to step 10.
Replace the ADF rear
side drive parts pack.
Replace the ADF
controller PCBA.
Contact the next
highest level of
support.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Diagnostic information
121
7463
No
Replace the connection
Go to step 9.
Replace the connection
Problem solved.
Problem solved.
No
Replace the media, or
change the media size
setup.
Remove damaged
original document and
replace with a new
undamaged original
document. Perform a
ADF test.
If the problem remains,
go to step 3.
Remove all
contaminates from the
media path.