2-98 Service Manual
7510
4
Check the inverter gate condition.
Is the inverter gate free of damage and warpage, and does
it move smoothly?
Go to step 5. Replace the
inverter gate.
Go to “Inverter
gate removal” on
page 4-152.
5
Check the sensor (ADF pre registration) for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Touch ADF pre registration.
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
Go to step 7. Go to step 6.
6
Check the sensor (ADF pre-registration) for proper
connection.
Is the above component properly connected?
Replace the
sensor (ADF pre-
registration).
Go to “Sensor
(ADF pre-
registration)
removal” on
page 4-150.
Replace the
connection.
7
Check the ADF registration motor for proper operation.
Caution: 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 Scanner Motor Tests.
4. Touch ADF registration drv mtr.
5. Touch Forward or reverse.
Does the above component operate properly?
Go to step 9. Go to step 8.
8
Check the ADF registration motor for proper connection.
Is the above component properly connected?
Replace the ADF
registration motor.
Go to “ADF
registration
motor removal”
on page 4-159.
Replace the
connection.
Step Check Yes No
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