• Code: 764
• Description: Paper position sensor slide motor error
  Occurs during operation of the punch unit. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Motor harness disconnected, loose, defective • Motor defective
• Remedy:

• Code: 765
• Description: Folding unit bottom fence lift motor
  The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Motor harness disconnected, loose, defective • Motor defective
• Remedy:

• Code: 766
• Description: Clamp roller retraction motor error
  The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Motor harness disconnected, loose, defective • Motor defective
• Remedy:

• Code: 767
• Description: Stack junction gate motor error
  Occurs during operation of the punch unit. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Motor harness disconnected, loose, defective • Motor overload • Motor defective
• Remedy:

• Code: 770
• Description: Cover interposer tray bottom plate motor error
  After the motor starts to raise the bottom plate, the bottom plate position sensor does not detect the plate at the specified time (3 s). After the motor starts to lower the bottom plate, the bottom plate HP sensor does not detect the bottom plate.
• Causes: • Bottom plate position sensor, disconnected, defective • Bottom plate HP sensor disconnected, defective
• Remedy:

• Code: 775
• Description: Jogger Top Fence Motor: 3K Finisher B830
  The top fence HP sensor detected that: The top fence did not arrive at the home position within the specified number of pulses. -or- The top fence failed to leave the home position within the specified number of pulses.
• Causes: If the jogger top fence motor is operating: 1. Top fence HP sensor harness loose, broken, defective 2. Top fence HP sensor defective If the jogger top fence motor is not operating: 1. Motor blocked by an obstruction 2. Motor harness loose, broken, defective 3. Motor defective 4. Finisher main board defective
• Remedy:

• Code: 776
• Description: Jogger Bottom Fence Motor (B830)
  The bottom fence HP sensor detected that: The bottom fence did not arrive at the home position at the specified time. -or- The bottom fence failed to leave the home position at the specified time.
• Causes: If the jogger bottom fence motor is operating: 1. Bottom fence HP sensor harness loose, broken, defective 2. Bottom fence HP sensor defective If the jogger bottom fence motor is not operating: 1. Motor blocked by an obstruction 2. Motor harness loose, broken, defective 3. Motor defective 4. Finisher main board defective
• Remedy:

• Code: 778-1
• Description: Horizontal Transport Motor Error Multi Folder (D454)
  The motor drive PCB detected an error at the motor.
• Causes: • Motor harness or connector loose, broken, defective • Motor or motor drive board defective
• Remedy: