Ricoh Pro 8300S - Perfect Binder: Book Registration Sensor Late Error; Sc751-35

1.SC Codes
374
Pattern
D
Error Condition
The stack was late arriving because the trim unit entrance sensor did not go ON even after a transport
completed signal was received.
Major Cause
 Trim unit entrance sensor connector loose, damaged, or defective
 Sensor defective
Solution
 Reconnect the connector.
 Replace the signature exit roller motor.
 Replace the entrance path sensor.
 Replace the slave control board.
 Replace the cutter control board.
 Replace the motor harness.
 Replace the sensor harness.
 Clear the signature jam.
SC751-35
Error Name
Perfect Binder: Book Registration Sensor Late Error
Pattern
D
Error Condition
 At the start of cutter registration, the book registration sensor did not go ON.
 The stack could not be detected for fore edge cutting.
Major Cause
 Book registration sensor connector loose, damaged, or defective
 Sensor defective
Solution
 Reconnect the connector.
 Replace the book registration sensor.
 Replace the cutter control board.