Ricoh Pro 8310 - Perfect Binder: Book Output Tray HP Sensor Lag Error; Perfect Binder: Book Output Tray HP Sensor Late Error; Sc750-71; Sc750-72

1.SC Codes
349
Solution
 Reconnect the connector.
 Replace the book lift tray motor.
 Replace the Book lift tray encoder sensor
 Replace the cutter control board.
 Replace the motor harness.
 Replace the sensor harness.
 Clear the signature jam.
SC750-71
Error Name
Perfect Binder: Book Output Tray HP Sensor Lag Error
Pattern
D
Error Condition
 The book output tray HP sensor does not go OFF within 1 sec. after it went ON.
 The book output tray HP sensor does not go OFF after enough time has elapsed for the tray to
move more than 10 mm.
Major Cause
 Book output belt motor defective
 Book output tray HP sensor defective
 Motor/sensor disconnected
 Overload
Solution
 Reconnect the connector.
 Replace the book output belt motor.
 Replace the book output tray HP sensor.
 Replace the cutter control board.
 Replace the motor harness.
 Replace the sensor harness.
SC750-72
Error Name
Perfect Binder: Book Output Tray HP Sensor Late Error