Ricoh Pro 8320 - Perfect Binder: Main Grip Press Sensor (L) Position Late Error; Perfect Binder: Main Grip Press Sensor (S) Position Lag Error; Sc752-45; Sc752-46

1.SC Codes
430
SC752-45
Error Name
Perfect Binder: Main Grip Press Sensor (S) Position Lag Error
Pattern
D
Error Condition
When lowering to main grip signature registration position, MG press sensor (S) did not go OFF, even
though the MG lift motor had operated for 5640 ms.
Major Cause
 MG lift motor defective
 MG press sensor (S) defective
 Connector harness loose, damaged, or defective
Solution
 Reconnect the connector.
 Replace the MG lift motor.
 Replace the MG press sensor (S).
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
SC752-46
Error Name
Perfect Binder: Main Grip Press Sensor (L) Position Late Error
Pattern
D
Error Condition
When lowering cover in main grip to press position, MG press sensor (L) did not go ON, even though
the MG lift motor had operated for 6185 ms.
Major Cause
 MG lift motor defective
 MG press sensor (L) defective