• 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 (External finisher)
  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 (External finisher)
  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.

• Code: E531-8001
• Description: Stapler error (Finisher-S1)
  At time of staple jam recovery, the home position sensor does not go on with 500 msec after the start of reverse rotation of the stapler motor.
• Remedy: Replace the finisher controller PCB. Replace the stapler. Check the harness.

• Code: E531-8002
• Description: Stapler error (Finisher-S1)
  The home position sensor does not go off within 500 msec after the stapler motor has been started.
• Remedy: Replace the finisher controller PCB. Replace the stapler. Check the harness.

• Code: E532-0001
• Description: Stapler shift error (External finisher)
  The home position sensor does not go off even after the stapler shift motor has rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the swing cam motor. Check the swing cam home position sensor. Check the harness.

• Code: E532-0002
• Description: Stapler shift error (External finisher)
  The home position sensor does not go on even when the stapler shift motor has rotated for a specific period of time.
• Remedy: Replace the finisher controller PCB. Replace the swing cam motor. Check the swing cam home position sensor. Check the harness.