Ricoh Pro 8310 - Perfect Binder: Book Rotation HP Sensor (Left) Late Error; Perfect Binder: Cutter Front HP Sensor Lag Error; Sc750-60; Sc750-61

1.SC Codes
342
SC750-60
Error Name
Perfect Binder: Book Rotation HP Sensor (Left) Late Error
Pattern
D
Error Condition
 The book rotation HP 2 (left) sensor does not go ON after the book was rotated 400 degrees.
 The book rotation HP 2 (left) sensor does not go ON after the book was rotated 360 degrees.
 Before the book is rotated for cutting, the book rotation HP sensor 2 (left) does not go on, even
after the book has been rotated twice the prescribed distance.
Major Cause
 Book rotation motor 2 (left) defective
 Book rotation HP 2 (left) sensor defective
 Overload
 Motor/sensor disconnected
 Book jam
Solution
 Reconnect the connector.
 Replace the book rotation HP 2 (left) sensor.
 Replace the book rotation HP sensor 2 (left).
 Replace the cutter control board.
 Replace the motor harness.
 Replace the sensor harness.
 Clear the signature jam.
SC750-61
Error Name
Perfect Binder: Cutter Front HP Sensor Lag Error
Pattern
D
Error Condition
 At initialization, the blade did not leave the home position after moving 20 mm.
 When the blade moved to the rear, the blade did not leave the home position after the length of