Ricoh Pro 8300S - 731-10: Stacker 2: Entrance Motor Error; 731-11: Stacker 2: Proof Tray Exit Motor Error; 731-12: Stacker 2: Transport Motor Error; 731-13: Stacker 2: Shift Exit Motor Error

1.SC Codes
293
Pattern
D
Error Condition
Protection fuse blown when the power was being turned ON
Major Cause
 Power of downstream unit is not turned on.
 Front door related motors are defective.
 Front door related motors harness is defective.
Corresponding motors:
 Shift Exit Motor (M4)
 Shift Motor (M5)
 Main Jogger Front Fence Motor (M8)
 Main Jogger Rear Fence Motor (M9)
 LE Stopper Motor (M12)
 Shutter Motor (M24)
Solution
1. Reconnect or replace the harnesses to the front door switch and the motors. (Short circuit due to
harness being exposed)
2. Replace the controller board.
SC731-10 to 13
Error Name
 731-10: Stacker 2: Entrance Motor Error
 731-11: Stacker 2: Proof Tray Exit Motor Error
 731-12: Stacker 2: Transport Motor Error
 731-13: Stacker 2: Shift Exit Motor Error
Pattern
 731-10: D
 731-11: D
 731-12: D
 731-13: B
Error Condition
Motor driver detected an error. (SC from the first time)