Sensor (Adf Registration) Static Jam; Sensor (Adf Inverter) Lag Jam (Inverting) - Lexmark X940e Service Manual

7510-XXX

291.00 Sensor (ADF registration) static jam

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

291.01 Sensor (ADF inverter) lag jam (inverting)

Step
1 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?
2-86
MFP Service Manual
Check
Check
Yes
Go to step 2. Remove any
media or media
fragments.
Go to step 4. Go to step 3.
Replace the Replace the
sensor (ADF connection.
registration).
Go to "Sensor
(ADF
registration)
removal" on
page 4-146.
Replace the Problem solved.
ADF controller
card assembly.
Go to "ADF
controller card
assembly
removal" on
page 4-135.
Go to step 5.
Replace the Problem solved.
RIP card
assembly.
Go to "RIP
card assembly
removal" on
page 4-71.
Yes
Go to step 2. Remove damaged
original document
and replace with a
new undamaged
original document.
Perform a ADF
test. If the problem
remains, go to
step 2.
No
No