• Code: 722-39
• Description: Jogger Top Fence Motor (D610) 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: • Top fence HP sensor harness loose, broken, defective • Top fence HP sensor defective If the jogger top fence motor is not operating: • Motor blocked by an obstruction • Motor harness loose, broken, defective • Motor defective • Finisher main board defective

• Code: 722-40
• Description: Jogger Bottom Fence Motor (D610) 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: • Bottom fence HP sensor harness loose, broken, defective • Bottom fence HP sensor defective If the jogger bottom fence motor is not operating: • Motor blocked by an obstruction • Motor harness loose, broken, defective • Motor defective • Finisher main board defective

• Code: 722-41
• Description: Feed-Out Belt Motor Error (D610) The stack feed-out belt HP sensor does not activate within the specified time after the stack feed-out belt motor turns on. The 1st detection failure causes a jam error, and the 2nd failure causes this SC code.
• Causes: If the motor is operating • Stack feed-out HP sensor harness loose, broken, defective • Stack feed-out HP sensor defective If the motor is not operating: • Feed-out motor blocked by an obstruction • Feed-out motor harness loose, broken, defective • Feed-out motor defective • Booklet finisher main board defective

• Code: 722-42
• Description: Finisher stapler movement motor error (D610) The stapler HP sensor is not activated within the specified time after the stapler motor turned on. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Stapler movement motor disconnected, defective • Stapler movement motor overloaded due to obstruction • Stapler HP sensor disconnected, defective

• Code: 722-43
• Description: Finisher corner stapler rotation motor error (D610) The stapler does not return to its home position within the specified time after stapling. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Stapler rotation motor disconnected, defective • Stapler rotation motor overloaded due to obstruction • Stapler rotation HP sensor disconnected, defective

• Code: 722-44
• Description: Finisher corner stapler motor error (D610) The stapler motor does not switch off within the prescribed time after operating. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Staple jam • Number of sheets in the stack exceeds the limit for stapling • Stapler motor disconnected, defective

• Code: 722-70
• Description: Finisher tray 1 (upper tray lift) motor error (D610) The upper tray paper height sensor does not change its status with the specified time after the tray raises or lowers. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Tray lift motor disconnected, defective • Upper tray paper height sensor disconnected, defective • Finisher main board connection to motor loose • Finisher main board defective

• Code: 722-71
• Description: Shift Motor Error (D610) The shift tray half-turn sensors: Failed twice to detect the shift tray at the home position at the specified time. -or- Failed twice to detect that the shift tray had left the home position.
• Causes: If the motor is operating • Half-turn sensor 1, 2 harnesses loose, broken, defective • One of the half-turn sensors is defective If the motor is not operating: • Motor blocked by an obstruction • Motor harness loose, broken, defective • Motor defective • Finisher main board defective