• Code: 540-8081-02
• Description: Time out error by the tray 1 foreign matter detection (Finisher-X1)
• Causes: The tray 1 does not return to home position when the Tray 1 Shift Motor has been driven for 20 seconds at the down start of the tray 1. The tray 1 does not come off the Tray 1 Area Sensor at the same area when the Tray 1 Shift Motor has been driven for 4 seconds at the down start of tray 1.
• Remedy: [Related parts] - Harnesses from the Tray 1 Area Sensors (S122/S123/S124) to the Finisher Controller PCB - Harnesses from the Tray 1 Shift Motor (M105) to the Finisher Controller PCB - Tray 1 Area Sensors (S122/S123/S124) - Tray 1 Shift Motor (M105) - Finisher Controller PCB (PBA101) [Remedy] - If there is the foreign matter under the tray 1, remove it. - 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: 540-8082-02
• Description: Area error by tray 1 foreign matter detection (Finisher-X1)
• Causes: The tray 1 detects the discontinuous area with the Tray 1 Area Sensors in the down movement of the tray 1.
• Remedy: [Related parts] - Harnesses from the Tray 1 Area Sensors (S122/S123/S124) to the Finisher Controller PCB - Harnesses from the Tray 1 Shift Motor (M105) to the Finisher Controller PCB - Tray 1 Area Sensors (S122/S123/S124) - Tray 1 Shift Motor (M105) - Finisher Controller PCB (PBA101) [Remedy] - If there is the foreign matter under the tray 1, remove it. - 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: 542-8001-02
• Description: Tray 2 time out error (Finisher-X1)
• Causes: The tray 2 does not return to home position when the Tray 2 Shift Motor has been driven for 20 seconds. The tray 2 does not come off the Tray 2 Area Sensor at the same area when the Tray 2 Shift Motor has been driven for 4 seconds.
• Remedy: [Related parts] - Harnesses from the Tray 2 Area Sensors (S125/S126/S127) to the Finisher Controller PCB - Harnesses from the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Tray 2 Area Sensors (S125/S126/S127) - Tray 2 Shift Motor (M217) - 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: 542-8002-02
• Description: Tray 2 area error (Finisher-X1)
• Causes: The tray 2 detects the discontinuous area with the Tray 2 Area Sensors.
• Remedy: [Related parts] - Harnesses from the Tray 2 Area Sensors (S125/S126/S127) to the Finisher Controller PCB - Harnesses from the Tray 2 Paper Sensor (S105) to the Finisher Controller PCB - Harnesses from the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Tray 2 Area Sensors (S125/S126/S127) - Tray 2 Paper Sensor (S105) - Tray 2 Shift Motor (M217) - 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: 542-8003-02
• Description: Error in the Tray 1 Lower Safety Switch (Finisher-X1)
• Causes: The Tray 1 Lower Safety Switch is turned ON while the tray 2 operates.
• Remedy: [Related parts] - Harnesses from the Tray 1 Lower Safety Switch (SW110) or the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Harnesses from the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Tray 1 Lower Safety Switch (SW110) - Tray 2 Shift Motor (M217) - 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: 542-8013-02
• Description: Error in the Swing Guide Safety Switch (Finisher-X1)
• Causes: The Swing Guide Safety Switch (front/rear) is turned ON while the tray 2 operates.
• Remedy: [Related parts] - Harnesses from the Swing Guide Safety Switch (front/rear) (SW102/SW104) to the Finisher Controller PCB - Harnesses from the Staple Position Switch (SW103) to the Finisher Controller PCB - Harnesses from the Swing Guide Solenoid (SL101) to the Finisher Controller PCB - Harnesses from the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Swing Guide Safety Switch (front/rear) (SW102/SW104) - Staple Position Switch (SW103) - Swing Guide Solenoid (SL101) - Tray 2 Shift Motor (M217) - 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: 542-8081-02
• Description: Time out error by the tray 2 foreign matter detection (Finisher-X1)
• Causes: The tray2 does not return to home position when the tray2 Shift Motor has been driven for 20 seconds at the down start of the tray2. The tray2 does not come off the tray2 Area Sensor at the same area when the tray2 Shift Motor has been driven for 4 seconds at the down start of tray2.
• Remedy: [Related parts] - Harnesses from the Tray 2 Area Sensors (S125/S126/S127) to the Finisher Controller PCB - Harnesses from the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Tray 2 Area Sensors (S125/S126/S127) - Tray 2 Shift Motor (M217) - Finisher Controller PCB (PBA101) [Remedy] - If there is the foreign matter under the tray 2, remove it. - 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: 542-8082-02
• Description: Area error by tray 2 foreign matter detection (Finisher-X1)
• Causes: The tray2 detects the discontinuous area with the tray2 Area Sensors in the down movement of the tray2.
• Remedy: [Related parts] - Harnesses from the Tray 2 Area Sensors (S125/S126/S127) to the Finisher Controller PCB - Harnesses from the Tray 2 Shift Motor (M217) to the Finisher Controller PCB - Tray 2 Area Sensors (S125/S126/S127) - Tray 2 Shift Motor (M217) - Finisher Controller PCB (PBA101) [Remedy] - If there is the foreign matter under the tray 2, remove it. - 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.