Lexmark X95x series Service Manual page 192

7558-xxx
Step Action and questions
Check the sensor (ADF pre
4
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?
Check the sensor (ADF pre-
5
registration) for proper
connection.
Is the above component
properly connected?
Check the ADF registration motor
6
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?
Check the ADF registration motor
7
for proper connection.
Is the above component
properly connected?
Service Manual
2-142
Yes
Go to step 6.
Replace the sensor (ADF pre-
registration). Go to
"Sensor
(ADF pre-registration)
removal" on page 4-241.
Go to step 8.
Replace the ADF registration
motor. Go to
"ADF registration
motor removal" on page 4-215.
No
Go to step 5.
Replace the connections.
Go to step 7.
Replace the connections.
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