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Step
2
Check the above sensor for proper connection.
Is the above sensor connected properly?
Sensor (envelope feeder empty) service check
Step
1
1. Enter the diagnostic mode
2. Select Input tray tests
3. Select Sensor test
4. Select Envelope feeder
5. Observe the line item "empty"
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked.
2
Check the above sensor for proper connection.
Is the above sensor connected properly?
Sensor (ADF top door interlock) service check
Step
1
1. Enter the diagnostic mode
2. Select Scanner tests
3. Select Sensor tests
4. Observe the line item "Sensor (ADF top door interlock"
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked.
2
Check the above sensor for proper connection.
Is the above sensor connected properly?
Check
Check
Check
Yes
Replace the
Replace the
sensor (pass
connection.
through).
Go to
"Sensor
(pass through)
with cable
removal" on
page
4-198.
Yes
The sensor is
Go to step 2.
working properly
Replace the
Replace the
envelope feeder.
connection.
Yes
The sensor is
Go to step 2.
working properly
Replace the
Replace the
sensor (ADF top
connection.
door interlock).
Go to Go to
"Sensor (ADF top
door interlock)
removal" on
page
4-80.
Diagnostic information
7462
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