Lexmark X95 series - Sensor (ADF Scan Width [X]) Failure

2-252 Service Manual
7558-xxx
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846.10 Sensor (ADF scan width [x]) failure
3
Perform a POR.
Does the error remain when the
power is turned off/on?
Replace the scanner controller
card assembly.
Go to “Scanner controller
PCBA removal” on page 4-238.
Problem solved.
Step Action and questions Yes No
1 Check the sensor (ADF scan
width 1) for operation.
Perform the sensor (ADF scan
width 1) test.
Open the ADF left cover
assembly.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
TESTS.
4. Touch Sensor(ADF scan
width 1).
Operate the actuator of the
sensor (ADF scan width 1).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is blocked?
Go to step 3. Go to step 2.
2
Check the sensor (ADF scan
width 1) for connection.
Is the above sensor connected
properly?
Replace the sensor (ADF scan
width 1).
Go to “Sensor (ADF scan width
1) removal” on page 4-251.
Replace the connection.
3
Check the sensor (ADF scan
width 2) for operation.
Perform the sensor (ADF scan
width 2) test.
Open the ADF left cover
assembly.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
TESTS.
4. Touch Sensor(ADF scan
width 2).
Operate the actuator of the
sensor (ADF scan width 2).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is blocked?
Go to step 5. Go to step 4.
Step Action and questions Yes No