Sc752-59; Sc752-60; Perfect Binder: Main Grip Close Sensor (R) Lag Error; Perfect Binder: Main Grip Motor (R) Rotation Error - Ricoh Pro 8300S Troubleshooting Manual

1.SC Codes
Major Cause
Main grip motor (R) defective

MG close sensor (R) defective

Solution
Reconnect the connector.

 Replace the main grip motor (R).
Replace the MG close sensor (R).

 Replace the slave control board.
Replace the motor harness.

Replace the sensor harness.


SC752-59

Error Name

Perfect Binder: Main Grip Close Sensor (R) Lag Error

Pattern
D
Error Condition
At the start of the main grip close operation, the MG close sensor (R) did not go OFF, even after the MG
motor (R) had operated for 500 ms.
Major Cause
 Main grip motor (R) defective
Main grip close sensor (R) defective

 Connector or harness loose, damaged, or defective
Solution
 Reconnect the connector.
Replace the main grip motor (R).

Replace the MG close sensor (R).

Replace the slave control board.

Replace the motor harness.

 Replace the sensor harness.

SC752-60

Error Name

Perfect Binder: Main Grip Motor (R) Rotation Error

438