• Code: E537-8001
• Description: Rear Alignment Motor (M5) error
  At initialization of the Rear Alignment Plate, the Rear Alignment Plate failed to move from the Rear Alignment Plate HP Sensor (S5) although the Rear Alignment Motor (M5) was driven for 10 mm.
• Remedy: 1. Check the connector connection of the Rear Alignment Plate HP Sensor (S5) or the Rear Alignment Motor (M5). 2. Check for open circuit of the Harness of the Rear Alignment Plate HP Sensor (S5) or the Rear Alignment Motor (M5). 3. Replace the Rear Alignment Plate HP Sensor (S5). 4. Replace the Rear Alignment Motor (M5). 5. Replace the Finisher Controller PCB.

• Code: E537-8002
• Description: Rear Alignment Motor (M5) error
  At initialization of the Rear Alignment Plate, the Rear Alignment Plate failed to be detected by the Rear Alignment Plate HP Sensor (S5) although the Rear Alignment Motor (M5) was driven for 0.78sec.
• Remedy: 1. Check the connector connection of the Rear Alignment Plate HP Sensor (S5) or the Rear Alignment Motor (M5). 2. Check for open circuit of the Harness of the Rear Alignment Plate HP Sensor (S5) or the Rear Alignment Motor (M5). 3. Replace the Rear Alignment Plate HP Sensor (S5). 4. Replace the Rear Alignment Motor (M5). 5. Replace the Finisher Controller PCB.

• Code: E540-8001
• Description: Stack Tray Shift Motor (M8) error
  The Stack Tray Shift Motor (M8) was driven for 4 seconds, but the Stack Tray shifting operation could not be completed.
• Remedy: 1. Check the connector connection of the Stack Tray Paper Height Sensor (S9) or the Stack Tray Shift Motor (M8). 2. Check for open circuit of the Harness of the Stack Tray Paper Height Sensor (S9) or the Stack Tray Shift Motor (M8). 3. Replace the Stack Tray Paper Height Sensor (S9). 4. Replace the Stack Tray Shift Motor (M8). 5. Replace the Finisher Controller PCB.

• Code: E575-8002
• Description: Gripper Motor (M7) error
  The gripper unit does not leave the gripper unit home position when the Gripper Motor (M7) has been driven for 3.8 seconds.
• Remedy: 1. Check the connector connection of the Gripper HP Sensor (S7) or the Gripper Motor (M7). 2. Check for open circuit of the Harness of the Gripper HP Sensor (S7) or the Gripper Motor (M7). 3. Replace the Gripper HP Sensor (S7). 4. Replace the Gripper Motor (M7). 5. Replace the Finisher Controller PCB.

• Code: E575-8004
• Description: Gripper Motor (M7) clock error
  When the Gripper Motor (M7) was operated, the Gripper Encoder Sensor (S8) detected rotation of 400 clocks or more.
• Remedy: 1. Check the connector connection of the Gripper Encoder Sensor (S8) or the Gripper Motor (M7). 2. Check for open circuit of the Harness of the Gripper Encoder Sensor (S8) or the Gripper Motor (M7). 3. Replace the Gripper Encoder Sensor (S8). 4. Replace the Gripper Motor (M7). 5. Replace the Finisher Controller PCB.

• Code: E577-8001
• Description: Paddle Motor (M3) error
  Although the Paddle Motor (M3) was driven for 175 steps, the Paddle failed to move from the Paddle HP Sensor (S3).
• Remedy: 1. Check the connector connection of the Paddle HP Sensor (S3) or the Paddle Motor (M3). 2. Check for open circuit of the Harness of the Paddle HP Sensor (S3) or the Paddle Motor (M3). 3. Replace the Paddle HP Sensor (S3). 4. Replace the Paddle Motor (M3). 5. Replace the Finisher Controller PCB.

• Code: E577-8002
• Description: Paddle Motor (M3) error
  The Paddle Motor (M3) was driven for 2 seconds, but the Paddle could not be detected by the Paddle HP Sensor (S3).
• Remedy: 1. Check the connector connection of the Paddle HP Sensor (S3) or the Paddle Motor (M3). 2. Check for open circuit of the Harness of the Paddle HP Sensor (S3) or the Paddle Motor (M3). 3. Replace the Paddle HP Sensor (S3). 4. Replace the Paddle Motor (M3). 5. Replace the Finisher Controller PCB.

• Code: E583-8001
• Description: Tray Auxiliary Guide Motor (M6) error
  The Tray Auxiliary Guide Motor (M6) was driven for 30 mm, but the Tray Auxiliary Guide failed to move from the Tray Auxiliary Guide HP Sensor (S6).
• Remedy: 1. Check the connector connection of the Tray Auxiliary Guide HP Sensor (S6) or the Tray Auxiliary Guide Motor (M6). 2. Check for open circuit of the Harness of the Tray Auxiliary Guide HP Sensor (S6) or the Tray Auxiliary Guide Motor (M6). 3. Replace the Tray Auxiliary Guide HP Sensor (S6). 4. Replace the Tray Auxiliary Guide Motor (M6). 5. Replace the Finisher Controller PCB.