Diagnostic information 2-143
7558-xxx
282.13 Sensor (ADF pre registration) late jam (side 2)
Step Action and questions Yes No
1 Check the media path.
Is the media path free of any
media or media fragments?
Go to step 2. Remove any media or media
fragments.
2
Check the ADF rollers for wear.
Is the ADF feed/pick roller
assembly or the ADF
separation roller guide free of
excess wear?
Go to step 3. Clean or replace the ADF feed/
pick roller assembly or the ADF
separation roller guide. Go to
“ADF feed/pick roller assembly
removal” on page 4-210, or
“ADF separation roller guide
removal” on page 4-223.
3
Check the inverter gate.
Is the inverter gate free of
damage and warpage, and
does it move smoothly?
Go to step 4. Replace the ADF sensor actuator
guide. Go to “ADF sensor
actuator guide removal” on
page 4-222.
4
Check the sensor (ADF pre
registration) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
SENSOR TESTS.
4. Touch Sensor (ADF pre
registration).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Go to step 6. Go to step 5.
5
Check the sensor (ADF pre-
registration) for proper
connection.
Is the above component
properly connected?
Replace the sensor (ADF pre-
registration). Go to “Sensor
(ADF pre-registration)
removal” on page 4-244.
Replace the connections.
6
Check the ADF registration motor
for proper operation.
When performing
motor tests, ensure
that all cover and
door interlock
switches are
overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch ADF/SCANNER
MOTOR TESTS.
4. Touch ADF registration
motor.
Does the above component
operate properly?
Go to step 8. Go to step 7.
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