• Code: 592-000B-02
• Description: Upper limit error with Puncher Side Registration Sensor (A3) (Puncher Unit-BE1/BF1/BG1/ BH1)
• Causes: The light-receiving voltage (PTR4) was 2.5V or less despite increase in sensor light-emission (LED4).
• Remedy: [Related parts] - Puncher Side Registration Sensor (PCB3/PCB4) - Puncher Driver PCB (PCB1) - Finisher Controller PCB (PBA101) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual.

• Code: 592-000C-02
• Description: Lower limit error with Puncher Side Registration Sensor (A3) (Puncher Unit-BE1/BF1/BG1/ BH1)
• Causes: The light-receiving voltage (PTR4) was 2.0V or more despite decrease in sensor light-emission (LED4).
• Remedy: [Related parts] - Puncher Side Registration Sensor (PCB3/PCB4) - Puncher Driver PCB (PCB1) - Finisher Controller PCB (PBA101) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual.

• Code: 593-8001-02
• Description: a. Error in the Punch Slide Motor (Puncher Unit-BE1/BF1/BG1/BH1) b. Error in the Punch Shift Motor (Puncher Unit-A1)
• Causes: a. The punch unit does not come off the Horizontal Registration HP Sensor when the Punch Slide Motor has been driven for 680 msec. b. The punch unit does not come off the Punch Slide HP Sensor when shifting the punch unit by 9mm toward rear.
• Remedy: a. Puncher Unit-BE1/BF1/BG1/BH1 [Related parts] - Harnesses from the Horizontal Registration HP Sensor (S101) to the Puncher Driver PCB - Harnesses from the Punch Slide Motor (M101) to the Puncher Driver PCB - Horizontal Registration HP Sensor (S101) - Punch Slide Motor (M101) - Puncher Driver PCB (PCB1) - Finisher Controller PCB (PBA101) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> Action on parts replacement" in the Service Manual. b. Puncher Unit-A1 [Related parts] - Harnesses from the Punch Slide HP Sensor (PS302) to the Puncher Controller PCB - Harnesses from the Punch Shift Motor (M302) to the Puncher Controller PCB - Punch Slide HP Sensor (PS302) - Punch Shift Motor (M302) - Puncher Controller PCB (PCB301) - Finisher Controller PCB (PCB101) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Puncher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 593-8002-02
• Description: a. Error in the Punch Slide Motor (Puncher Unit-BE1/BF1/BG1/BH1) b. Error in the Punch Shift Motor (Puncher Unit-A1)
• Causes: a. The Horizontal Registration HP Sensor does not detect the punch unit when the Punch Slide Motor has been driven for 3.3 seconds. b. The Punch Slide HP Sensor does not detect the punch unit when shifting the punch unit by 37mm toward front.
• Remedy: a. Puncher Unit-BE1/BF1/BG1/BH1 [Related parts] - Harnesses from the Horizontal Registration HP Sensor (S101) to the Puncher Driver PCB - Harnesses from the Punch Slide Motor (M101) to the Puncher Driver PCB - Horizontal Registration HP Sensor (S101) - Punch Slide Motor (M101) - Puncher Driver PCB (PCB1) - Finisher Controller PCB (PBA101) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> Action on parts replacement" in the Service Manual. b. Puncher Unit-A1 [Related parts] - Harnesses from the Punch Slide HP Sensor (PS302) to the Puncher Controller PCB - Harnesses from the Punch Shift Motor (M302) to the Puncher Controller PCB - Punch Slide HP Sensor (PS302) - Punch Shift Motor (M302) - Puncher Controller PCB (PCB301) - Finisher Controller PCB (PCB101) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Puncher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 5A3-0001-02
• Description: Error in the Registration Motor (Inner Booklet Trimmer-A1)
• Causes: The Registration HP Sensor does not turn ON when the Registration Motor has been driven for 2.933 seconds.
• Remedy: [Related parts] - Harnesses from the Registration HP Sensor (S105) or the Registration Motor (M102) to the Trimmer Controller PCB - Harnesses from the Registration Motor (M102) to the Trimmer Controller PCB - Registration HP Sensor (S105) - Registration Motor (M102) - Trimmer Controller PCB (PCB1) [Remedy] Check/replace the related harness/cable, connector and parts.

• Code: 5A3-0002-02
• Description: Error in the Registration Motor (Inner Booklet Trimmer-A1)
• Causes: The Registration HP Sensor does not turn OFF when the Registration Motor has been driven for 670 msec.
• Remedy: [Related parts] - Harnesses from the Registration HP Sensor (S105) or the Registration Motor (M102) to the Trimmer Controller PCB - Harnesses from the Registration Motor (M102) to the Trimmer Controller PCB - Registration HP Sensor (S105) - Registration Motor (M102) - Trimmer Controller PCB (PCB1) [Remedy] Check/replace the related harness/cable, connector and parts.

• Code: 5A4-8001-02
• Description: Error in the Press Motor (Inner Booklet Trimmer-A1)
• Causes: The Press Motor HP Sensor does not turn ON when the Press Motor has been driven for 926 msec.
• Remedy: [Related parts] - Harnesses from the Press Motor HP Sensor (S106) to the Trimmer Controller PCB - Harnesses from the Press Motor (M105) to the Trimmer Controller PCB - Press Motor HP Sensor (S106) - Press Motor (M105) - Trimmer Controller PCB (PCB1) [Remedy] Check/replace the related harness/cable, connector and parts.

• Code: 5A4-8002-02
• Description: Error in the Press Motor (Inner Booklet Trimmer-A1)
• Causes: The Press Motor HP Sensor does not turn OFF when the Press Motor has been driven for 601 msec.
• Remedy: [Related parts] - Harnesses from the Press Motor HP Sensor (S106) to the Trimmer Controller PCB - Harnesses from the Press Motor (M105) to the Trimmer Controller PCB - Press Motor HP Sensor (S106) - Press Motor (M105) - Trimmer Controller PCB (PCB1) [Remedy] Check/replace the related harness/cable, connector and parts.