Ricoh Pro 8300S - Perfect Binder: Cutter Rear HP Sensor Lag Error; Sc750-63; Sc750-64

1.SC Codes
344
SC750-63
Error Name
Perfect Binder: Cutter Rear HP Sensor Lag Error
Pattern
D
Error Condition
 When the blade moved from the rear HP, it did not leave the rear HP position after moving 20 mm
toward the front.
 When the blade moved to the front, it did not leave the home position after the length of time
elapsed for 10 mm of movement.
Major Cause
 Cutter motor defective
 Blade sensors 1, 2 defective
 Motor/sensor disconnected
 Overload
Solution
 Reconnect the connector.
 Replace the cutter motor.
 Replace the blade sensors 1, 2.
 Replace the cutter control board.
 Replace the motor harness.
 Replace the sensor harness.
SC750-64
Error Name
Perfect Binder: Cutter Front HP Sensor Lag Error
Pattern
D
Error Condition
When the blade is moved to the front, front HP is not detected after the time has elapsed for the blade
to move 122 mm.
Major Cause
 Cutter motor defective