• Code: E519-0001
• Description: Gear change motor error (Finisher-Q3/ Q4)
  The home position sensor does not go off even when the gear change motor has rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the gear change motor. Check the gear change mechanism.

• Code: E519-0002
• Description: Gear change motor error (Finisher-Q3/ Q4)
  The home position sensor does not go on even when the gear change motor has rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the gear change motor. Check the gear change mechanism.

• Code: E530-0001
• Description: Front alignment error (Finisher-Q3/ Q4)
  The home position sensor does not go off even when the front alignment motor has been rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the front alignment motor. Check the front aligning plate drive mechanism. Check the front alignment home position sensor.

• Code: E530-0002
• Description: Front alignment error (Finisher-Q3/ Q4)
  The home position sensor does not go on even when the front alignment motor has been rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the front alignment motor. Check the front aligning plate drive mechanism. Check the front alignment home position sensor.

• Code: E530-8001
• Description: Rear alignment error (Finisher-S1)
  The home position sensor does not go on within 2000 msec after the start of operation when the rear aligning plate is shifted to home position.
• Remedy: Replace the finisher controlled PCB. Replace the rear alignment motor. Check the rear aligning plate drive mechanism. Check the rear alignment home position sensor.

• Code: E530-8002
• Description: Rear alignment error (Finisher-S1)
  The home position sensor does not go off within 1000 msec after the start of operation when the rear aligning plate is shifted from home position.
• Remedy: Replace the finisher controlled PCB. Replace the rear alignment motor. Check the rear aligning plate drive mechanism. Check the rear alignment home position sensor.

• Code: E531-0001
• Description: Stapler error (Finisher-Q3/Q4)
  The home position sensor does not go off even when the stapler motor has rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the stapler. Check the harness.

• Code: E531-0002
• Description: Stapler error (Finisher-Q3/Q4)
  The home position sensor does not go on even when the stapler motor has rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the stapler. Check the harness.