• Code: E532-8001
• Description: Stapler shift error (Finisher-S1)
  The stapler slide home position sensor does not go on within 11 sec when the stapler is shifted to home position.
• Remedy: Replace the finisher controller PCB. Replace the stapler shift motor. Check the stapler shift home position sensor. Check the harness.

• Code: E532-8002
• Description: Stapler shift error (Finisher-S1)
  The stapler slide home position sensor does not go off within 1.0 sec when the stapler is shifted from home position.
• Remedy: Replace the finisher controller PCB. Replace the stapler shift motor. Check the stapler shift home position sensor. Check the harness.

• Code: E535-0001
• Description: Swing cam error (Finisher-S1)
  The home position sensor does not go off within 1000 msec after the start of operation when the swing arm is shifted from home position.
• Remedy: Replace the finisher controller PCB. Replace the swing cam motor. Check the swing cam home position sensor. Check the harness

• Code: E535-0001
• Description: Swing cam error (External finisher)
  The home position sensor does not go off even when the swing 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: E535-0002
• Description: Swing cam error (Finisher-S1)
  The home position sensor does not go off within 1.0 sec when the stack delivery roller swing arm is moved from home position.
• Remedy: Replace the finisher controller PCB. Replace the swing cam motor. Check the swing cam home position sensor. Check the harness

• Code: E535-0002
• Description: Swing cam error (External finisher)
  The home position sensor does not go on even when the swing 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: E537-0001
• Description: Rear alignment error (External finisher)
  The home position sensor does not go on within 2000 msec after the start of operation when the read aligning plate is moved to home position.
• Remedy: Replace the finisher controller PCB. Replace the rear alignment motor. Check the rear aligning plate drive mechanism. Check the rear alignment home position sensor

• Code: E537-0002
• Description: Rear alignment error (External finisher)
  The home position sensor does not go off within 1000 msec after the start of operation when the rear aligning plate is moved form home position.
• Remedy: Replace the finisher controller PCB. Replace the rear alignment motor. Check the rear aligning plate drive mechanism. Check the rear alignment home position sensor