Ricoh Pro 8320 - Perfect Binder: Main Grip Late Error; Perfect Binder: Trim Unit Entrance Sensor Lag Error; Sc751-38; Sc751-39

1.SC Codes
376
 Stack transport roller defective
Solution
 Reconnect the connector.
 Replace the signature exit roller motor.
 Replace the entrance path sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
 Clear the signature jam.
SC751-38
Error Name
Perfect Binder: Main Grip Late Error
Pattern
D
Error Condition
There was no stack received from the sub grip unit; the main grip signature sensor detected no stack.
Major Cause
 Main grip signature sensor connector loose, damaged, or defective
 Sensor defective
Solution
 Reconnect the connector.
 Replace the signature movement motor.
 Replace the main grip signature sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
 Clear the signature jam.
SC751-39
Error Name
Perfect Binder: Trim Unit Entrance Sensor Lag Error
Pattern
D