Ricoh Pro 8300S - Sc754-58; Sc754-59

1.SC Codes
540
SC754-58
Error Name
Perfect Binder: Main Grip Press Sensor (L) Position Lag Error
Pattern
B
Error Condition
When raising cover in main grip from press position, MG press sensor (L) did not go OFF, even though
the MG lift motor had operated for 95 ms.
Major Cause
 MG lift motor defective
 MG press sensor (L) defective
 Connector harness loose, damaged, or defective
 Slave control board defective
Solution
 Reconnect the connector.
 Replace the MG lift motor.
 Replace the MG press sensor (L).
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
After the repairs, cancel the low performance mode, and then turn the power off/on.
SC754-59
Error Name
Perfect Binder: Signature Exit Sensor Late Error
Pattern
B
Error Condition
When signature was passed from main grip to signature exit roller, signature exit sensor did not go ON
after MG lift motor moved to signature turnover position.
Major Cause
 MG lift motor defective
 Signature exit sensor defective