Ricoh Pro 8300S - Main Grip Rotate-To-Binding Position Late Error; Perfect Binder: Main Grip Rotate HP Sensor Lag Error; Sc752-52; Sc752-53

1.SC Codes
434
Solution
 Reconnect the connector.
 Replace the MG rotate motor.
 Replace the MG rotate HP sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
SC752-52
Error Name
Perfect Binder: Main Grip Rotate HP Sensor Lag Error
Pattern
D
Error Condition
When rotating signature to main grip binding position, the MG rotate HP sensor did not go OFF, even
though the MG rotate motor had operated for 500 ms.
Major Cause
 MG rotate motor defective
 MG rotate HP sensor defective
 Connector harness loose, damaged, or defective
Solution
 Reconnect the connector.
 Replace the MG rotate motor.
 Replace the MG rotate HP sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
SC752-53
Error Name
Main Grip Rotate-to-Binding Position Late Error
Pattern
D