• Code: 700-03
• Description: Original stopper HP error
  When the pick-up motor turns on clockwise, the original stopper HP sensor does not detect the home position of the original stopper.
• Causes: • Detached timing belt for the pick-up motor • Defective original stopper HP sensor • Defective pick-up motor • Defective DF drive board
• Remedy: 1. Check the timing belt for the pick-up motor. 2. Replace the DF drive board if the pick-up motor does not work correctly. 3. Replace the pick-up motor. 4. Replace the original stopper HP sensor.

• Code: 700-12
• Description: DF fan error
  DF fan motor lock signal is detected after original transportation has finished.
• Causes: • DF fan motor dirty • Disconnected or broken harnesses • Defective DF fan motor
• Remedy: 1. Clean the DF fan motor. 2. Check or replace the harness with the DF fan motor. 3. Replace the DF fan motor..

• Code: 701
• Description: Pick-up roller HP error
  When the pick-up motor turns on counterclockwise, the pick-up roller HP sensor does not detect the home position of the pick-up roller.
• Causes: • Defective pick-up roller HP sensor • Defective pick-up motor • Defective DF drive board
• Remedy: 1. Replace the DF drive board if the pick-up motor does not work correctly. 2. Replace the pick-up motor. 3. Replace the pick-up roller HP sensor.

• Code: 720-24
• Description: Finisher exit guide plate motor error
  After moving away from the guide plate position sensor, the exit guide is not detected at the home position within the prescribed time. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Guide plate motor disconnected, defective • Guide plate motor overloaded due to obstruction • Guide plate position sensor disconnected, defective
• Remedy: 1. Check the connections and cables for the components mentioned above. 2. Check for blockages in the guide plate motor mechanism. 3. Replace the guide plate position sensor and/or guide plate motor 4. Replace the finisher main board.

• Code: 720-25
• Description: Finisher punch motor error
  The punch HP sensor is not activated within the specified time after the punch motor turned on. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Punch HP sensor disconnected, defective • Punch motor disconnected or defective • Punch motor overload due to obstruction
• Remedy: 1. Check the connections and cables for the punch motor and HP sensor. 2. Check for blockages in the punch motor mechanism. 3. Replace the punch HP sensor and/or punch motor 4. Replace the finisher main board.

• Code: 720-30
• Description: Finisher jogger motor error
  The jogger fences move out of the home position but the HP sensor output does not change within the specified number of pulses. The 1st failure issues an original jam message, and the 2nd failure issues this SC code.
• Causes: • Jogger HP sensor disconnected, defective • Jogger motor disconnected, defective • Jogger motor overloaded due to obstruction • Finisher main board and jogger motor
• Remedy: 1. Check the connections and cables for the components mentioned above. 2. Check for blockages in the jogger motor mechanism. 3. Replace the jogger HP sensor and/or jogger motor. 4. Replace the finisher main board.

• Code: 720-41
• Description: Stack feed-out motor error
  • The stack feed-out HP sensor does not detect the home position of the stack feed-out belt 3000ms after the stack feed-out belt has moved to its home position. • The stack feed-out HP sensor does not turn off 200 ms after the stack feedout belt has moved from its home position. • The 1st detection failure causes a jam error, and the 2nd failure causes this SC code.
• Causes: 1. Defective stack feed-out HP sensor 2. Overload on the stack feed-out motor 3. Defective stack feed-out motor • Defective main board • Disconnected or defective harness
• Remedy: 1. Check the connections and cables for the components mentioned above. 2. Check for blockages in the stack feed-out motor mechanism. 3. Replace the stack feed-out HP sensor and/or stack feed-out motor. 4. Replace the finisher main board.

• Code: 720-42
• Description: Finisher stapler movement motor error
  The 1st detection failure issues a jam error, and the 2nd failure issues this SC code. For the 2000/3000-sheet (booklet) finisher • Staple movement is not finished for a certain time. For the 1000-sheet finisher • The stapler HP sensor is not activated within the specified time after the stapler motor turned on. (First detection: jam error, consecutive twice detection SC code).
• Causes: • Motor overload • Loose connection of the stapler home position sensor • Loose connection of the stapler movement motor • Defective stapler home position sensor • Defective stapler movement motor
• Remedy: 1. Check the connection of the stapler movement motor. 2. Check the connection of the stapler home position sensor. 3. Replace the stapler home position sensor. 4. Replace the stapler movement motor.