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7558-xxx
Step
Action and questions
Check the sensor (ADF
3
document tray width 1) 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 1).
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
4
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?
Check the sensor (ADF
5
document tray width 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?
Check the connection of each
6
ADF controller card assembly
connector.
Is each connector of ADF
controller card assembly
connected properly?
Service Manual
2-164
Yes
Go to step 4.
Go to step 5.
Go to step 6.
Go to step 7.
No
Replace the ADF document tray.
Go to
"ADF document tray
removal" on page
4-205.
Replace the ADF document tray.
Go to
"ADF document tray
removal" on page
4-205.
Replace the ADF document tray.
Go to
"ADF document tray
removal" on page
4-205.
Connect each connector of ADF
controller card assembly
properly.
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