2-118 Service Manual
7462
Sensor (1st scan) static jam service check
Use this procedure for the following jams:
• 290.10
1 Check the media path.
Is the media path free of media or media fragments?
Go to step 2. Remove any
media or media
fragments.
2
Check the sensor (ADF 1st scan) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Observe the line “sensor (ADF 1st can)”
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
Go to step 4. Go to step 3.
3
Check the sensor (ADF 1st scan) for proper connection.
Is the above component properly connected?
Replace the
sensor (ADF 1st
scan).
Go to “Sensor
(ADF 1st scan)
removal” on
page 4-77.
Replace the
connection.
4
Place an undamaged document in the ADF, and perform a
ADF test.
Does the error remain?
Replace the ADF
controller card
assembly.
Go to “ADF
controller card
removal” on
page 4-62.
Go to step 5.
Problem resolved.
5
Perform a print test using the ADF.
Does the problem remain?
Contact next
highest level of
tech support.
Problem resolved.