• Code: E519-8001
• Description: Gear change home position error (Finisher-E1)
  The Gear Change Home Position Sensor does not turn OFF when the Gear Change Motor has been driven for 387 pulses.
• Remedy: 1. The Gear Change Home Position Sensor (PI117) is faulty. 2. The wiring between the Finisher Controller PCB and Gear Change Motor is faulty. 3. The gear change mechanism is faulty. 4. The Gear Change Motor (M110) is faulty. 5. The Finisher Controller PCB is faulty.

• Code: E530-8001
• Description: Front aligning plate home position error (Finisher-E1)
  The aligning plate does not leave the Aligning Plate Front Home Position Sensor when the Alignment Plate Front Motor has been driven for 4 seconds.
• Remedy: 1. The Front Aligning Plate Home Position Sensor (PI106) is faulty. 2. The wiring between the Finisher Controller PCB and Front Aligning Plate Motor is faulty. 3. The front aligning plate is faulty. 4. The Front Aligning Plate Motor (M103) is faulty. 5. The Finisher Controller PCB is faulty.

• Code: E530-8002
• Description: Front aligning plate home position error (Finisher-E1)
  The aligning plate does not return to aligning plate front home position Sensor when the alignment plate front Motor has been driven for 4 seconds.
• Remedy: 1. The front Aligning Plate Home Position Sensor (PI106) is faulty. 2. The wiring between the Finisher Controller PCB and front aligning plate Motor is faulty. 3. The front aligning plate is faulty. 4. The front aligning plate Motor (M103) is faulty. 5. The Finisher Controller PCB is faulty.

• Code: E531-8001
• Description: Staple home position error (Finisher-E1)
  The Stapler does not leave the staple home position when the Staple Motor has been driven for 0.4 sec.
• Remedy: 1. The wiring between the Finisher Controller PCB and Stapler is faulty. 2. The Stapler is faulty. 3. The Finisher Controller PCB is faulty.

• Code: E531-8002
• Description: Staple home position error (Finisher-E1)
  The Stapler does not return to the staple home position when the Staple Motor has been driven for 0.4 sec.
• Remedy: 1. The wiring between the Finisher Controller PCB and Stapler is faulty. 2. The Stapler is faulty. 3. The Finisher Controller PCB is faulty.

• Code: E532-8001
• Description: Stapler shift home position error (Finisher-E1)
  The Stapler does not leave the stapler shift home pposition when the Stapler Shift Motor hasbeen driven for 5 seconds.
• Remedy: 1. The Stapler Drive Home Position Sensor (PI110) is faulty. 2. The wiring between the Finisher Controller PCB and Stapler Shift Motor is faulty. 3. The stapler shift base is faulty. 4. The Stapler Shift Motor (M105) is faulty. 5. The Finisher Controller PCB is faulty.

• Code: E532-8002
• Description: Stapler shift home position error (Finisher-E1)
  The Stapler does not return to the stapler shift home position when the Stapler Shift Motor has been driven for 20 seconds.
• Remedy: 1. The Stapler Drive Home Position Sensor (PI110) is faulty. 2. The wiring between the Finisher Controller PCB and Stapler Shift Motor is faulty. 3. The stapler shift base is faulty. 4. The Stapler Shift Motor (M105) is faulty. 5. The Finisher Controller PCB is faulty.

• Code: E535-8001
• Description: Swing home position error (Finisher-E1)
  The Stapler does not leave the swing home position when the Swing Motor has been driven for 3 seconds.
• Remedy: 1. The Swing Home Position Sensor (PI105) is faulty. 2. The wiring between the Finisher Controller PCB and Swing Motor is faulty. 3. The swing mechanism is faulty. 4. The Swing Motor (M106) is faulty. 5. The Finisher Controller PCB is faulty.