2-166 Service Manual
7558-xxx
4
Check the sensor (ADF
document tray width 2) for proper
operation.
th 3) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
SENSOR TESTS.
4. Touch Sensor (ADF
document tray width 2).
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
document tray width 2).
Is the above component
properly connected?
Replace the sensor (ADF
document tray width 2).
Replace the connection.
6
Check the sensor (ADF
document tray width 3) for proper
operation.
th 3) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
SENSOR TESTS.
4. Touch Sensor (ADF
document tray width 3).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Go to step 8. Go to step 7.
7
Check the sensor (ADF
document tray width 3).
Is the above component
properly connected?
Replace the sensor (ADF
document tray width 3).
Replace the connection.
8
Check the sensor (ADF scan
width 1) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch ADF/SCANNER
SENSOR TESTS.
4. Touch Sensor (ADF scan
width 1).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Go to step 10. Go to step 9.
Step Action and questions Yes No