Ricoh Pro 8300S - Perfect Binder: Glue Roller HP Sensor Lag Error; Perfect Binder: Glue Roller HP Sensor Late Error; Sc751-51; Sc751-52

1.SC Codes
384
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
SC751-51
Error Name
Perfect Binder: Glue Roller HP Sensor Late Error
Pattern
D
Error Condition
During glue supply, the glue roller HP sensor did not go ON, even though the glue roller motor was
operating for 1000 ms.
Major Cause
 Glue supply motor connector loose, damaged, or defective
 Motor defective
 Glue pellets jammed
 Glue roller HP sensor connector loose, damaged, or defective
 Sensor defective
Solution
 Reconnect the connector.
 Replace the glue supply motor.
 Replace the glue roller HP sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
 Remove the cause of jam (glue pellets).
SC751-52
Error Name
Perfect Binder: Glue Roller HP Sensor Lag Error
Pattern
D
Error Condition
During glue supply, the glue roller HP sensor did not go OFF, even though the glue roller motor was