Sensor (Adf Inverter) Static Jam; Sensor (Adf Inverter) Late Jam - Lexmark X95x series Service Manual

285.01 Sensor (ADF inverter) static jam

Step Action and questions
Check the media path.
1
Is the media path free of any
media or media fragments?
Check the sensor (ADF inverter)
2
for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
SENSOR TESTS.
4. Touch Sensor (ADF
inverter).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Check the sensor (ADF inverter)
3
for proper connection.
Is the above component
properly connected?
Place an undamaged document
4
in the ADF, and perform an ADF
test.
Does the error remain?

285.03 Sensor (ADF inverter) late jam

Step Action and questions
Check the media path.
1
Is the media path free of any
media or media fragments?
Check the ADF rollers for wear.
2
Is the ADF feed/pick roller
assembly or the ADF
separation roller guide free of
excess wear?
Yes
Go to step 2.
Go to step 4.
Replace the sensor (ADF
inverter). Go to
"Sensor (ADF
inverter) removal" on
page 4-241.
Replace the ADF controller
PCBA. Go to
"ADF controller
PCBA removal" on page 4-200.
Yes
Go to step 2.
Go to step 3.
7558-xxx
No
Remove any media or media
fragments.
Go to step 3.
Replace the connections.
Problem resolved
No
Remove any media or media
fragments.
Replace the ADF feed/pick roller
assembly. Go to
"ADF feed/pick
roller assembly removal" on
page 4-207.
Diagnostic information
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