Ricoh Pro 8300S - Sc754-23

1.SC Codes
516
Pattern
B
Error Condition
While small-size paper was being jogged, the jog fence front HP sensor did not go OFF after the front
jog fence motor operated long enough for 40 mm of feed.
Major Cause
 Jog fence front HP sensor defective
 Jog fence front motor defective
 Connector loose, damaged, or defective
 Master control board defective
Solution
 Reconnect the connector.
 Replace the jog fence front motor.
 Replace the jog fence front HP sensor.
 Replace the master 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.
SC754-23
Error Name
Perfect Binder: Jog Fence Large HP Sensor Late Error
Pattern
B
Error Condition
While large-size paper was being jogged, the front jog fence large HP sensor did not go ON, even
though the jog fence front motor operated long enough for 70 mm of feed.
Major Cause
 Jog fence front large HP sensor defective
 Jog fence front motor defective
 Connector loose, damaged, or defective
 Master control board defective