Ricoh Pro 8300S - Perfect Binder: Main Grip (F) Sensor Error; Perfect Binder: Signature Exit Path HP Sensor Late Error; Sc752-67; Sc752-68

1.SC Codes
443
SC752-67
Error Name
Perfect Binder: Main Grip (F) Sensor Error
Pattern
D
Error Condition
The MG open sensor (F) and MG close sensor (F) went ON at the same time.
Major Cause
 MG open sensor (F) defective
 MG close sensor (F) defective
 Connector or harness loose, damaged, or defective
Solution
 Reconnect the connector.
 Replace the MG open sensor (F).
 Replace the MG encoder sensor (F).
 Replace the slave control board.
 Replace the sensor harness.
SC752-68
Error Name
Perfect Binder: Signature Exit Path HP Sensor Late Error
Pattern
D
Error Condition
During signature output roller separation, the signature exit path sensor did not go ON, even after the
signature exit path motor was ON for 750 ms.
Major Cause
 Signature path exit motor defective
 Signature path exit HP sensor defective
Solution
 Reconnect the connector.
 Replace the signature path exit motor.