• Code: 535-8002-02
• Description: Error in the Swing Guide Motor (Finisher-V)
• Causes: The Swing Guide HP Sensor does not detect the swing guide when the Swing Guide Motor has been driven for 1 second.
• Remedy: STAPLE FIN-V/BOOKLET FIN-V [Related parts] - Harnesses from the Swing Guide HP Sensor (PS119) to the Finisher Controller PCB - Harnesses from the Swing Guide Motor (M110) to the Finisher Controller PCB - Swing Guide HP Sensor (PS119) - Swing Guide Motor (M110) - Finisher Controller PCB (PCB101) [Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection timing of this error, this error code may be displayed. Accordingly, perform the following work before checking the related parts. 1. Check whether there is not the mulfunction in the swing guide unit. 2. Check whether there is not the mulfunction in the Swing Guide Safety Switch (SW102). [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 537-8001-02
• Description: a. Error in the Rear Alignment Motor (Finisher-X1) b. Error in the Rear Alignment Motor (Finisher-V)
• Causes: a. The rear alignment plate does not come off the Rear Alignment HP Sensor when the Rear Alignment Motor has been driven for 4 seconds. b. The rear alignment plate does not come off the Rear Alignment HP Sensor when the Rear Alignment Motor has been driven for 1 second.
• Remedy: a. STAPLE FIN-X1/BOOKLET FIN-X1 [Related parts] - Harnesses from the Rear Alignment HP Sensor (S109) to the Finisher Controller PCB - Harnesses from the Rear Alignment Motor (M109) to the Finisher Controller PCB - Rear Alignment HP Sensor (S109) - Rear Alignment Motor (M109) - 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. STAPLE FIN-V/BOOKLET FIN-V [Related parts] - Harnesses from the Rear Alignment HP Sensor (PS116) to the Finisher Controller PCB - Harnesses from the Rear Alignment Motor (M108) to the Finisher Controller PCB - Rear Alignment HP Sensor (PS116) - Rear Alignment Motor (M108) - Finisher Controller PCB (PCB101) [Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection timing of this error, this error code may be displayed. Accordingly, perform the following work before checking the related parts. 1. Check whether there is not the mulfunction in the swing guide unit. 2. Check whether there is not the mulfunction in the Swing Guide Safety Switch (SW102). [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 537-8002-02
• Description: a. Error in the Rear Alignment Motor (Finisher-X1) b. Error in the Rear Alignment Motor (Finisher-V)
• Causes: a. The Rear Alignment HP Sensor does not detect the rear alignment plate when the Rear Alignment Motor has been driven for 4 seconds. b. The Rear Alignment HP Sensor does not detect the rear alignment plate when the Rear Alignment Motor has been driven for 1 second.
• Remedy: a. STAPLE FIN-X1/BOOKLET FIN-X1 [Related parts] - Harnesses from the Rear Alignment HP Sensor (S109) to the Finisher Controller PCB - Harnesses from the Rear Alignment Motor (M109) to the Finisher Controller PCB - Rear Alignment HP Sensor (S109) - Rear Alignment Motor (M109) - 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. STAPLE FIN-V/BOOKLET FIN-V [Related parts] - Harnesses from the Rear Alignment HP Sensor (PS116) to the Finisher Controller PCB - Harnesses from the Rear Alignment Motor (M108) to the Finisher Controller PCB - Rear Alignment HP Sensor (PS116) - Rear Alignment Motor (M108) - Finisher Controller PCB (PCB101) [Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection timing of this error, this error code may be displayed. Accordingly, perform the following work before checking the related parts. 1. Check whether there is not the mulfunction in the swing guide unit. 2. Check whether there is not the mulfunction in the Swing Guide Safety Switch (SW102). [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 540-8001-02
• Description: a. Tray 1 time out error (Finisher-X1) b. Stack tray time out error (Finisher-V)
• Causes: a. The tray 1 does not return to home position when the Tray 1 Shift Motor has been driven for 20 seconds. 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. b. The operation of the stack tray don't finish when the Stack Tray Shift Motor has been driven for 28 seconds. The stack tray does not come off the same area when the Stack Tray Shift Motor has been driven for 15 seconds.
• Remedy: a. STAPLE FIN-X1/BOOKLET FIN-X1 [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] 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. STAPLE FIN-V/BOOKLET FIN-V [Related parts] - Harnesses from the Stack Tray HP Sensor (PS106) to the Finisher Controller PCB - Harnesses from the Stack Tray Full Sensor 1/2/3 (PS107/PS108/PS109) to the Finisher Controller PCB - Harnesses from the Stack Tray Upper Limit Sensor (PS110) to the Finisher Controller PCB - Harnesses from the Stack Tray Shift Motor (M105) to the Finisher Controller PCB - Stack Tray HP Sensor (PS106) - Stack Tray Full Sensor 1/2/3 (PS107/PS108/PS109) - Stack Tray Shift Motor (M105) - Finisher Controller PCB (PCB101) [Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection timing of this error, this error code may be displayed. Accordingly, perform the following work before checking the related parts. 1. Check whether there is not the mulfunction in the swing guide unit. 2. Check whether there is not the mulfunction in the Swing Guide Safety Switch (SW102). [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 540-8002-02
• Description: a. Tray 1 area error (Finisher-X1) b. Stack tray area error (Finisher-V)
• Causes: a. The tray 1 detects the discontinuous area with the Tray 1 Area Sensors. b. The stack tray detects the discontinuous area during the operation.
• Remedy: a. STAPLE FIN-X1/BOOKLET FIN-X1 [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] 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. STAPLE FIN-V/BOOKLET FIN-V [Related parts] - Harnesses from the Stack Tray HP Sensor (PS106) to the Finisher Controller PCB - Harnesses from the Stack Tray Full Sensor 1/2/3 (PS107/PS108/PS109) to the Finisher Controller PCB - Harnesses from the Stack Tray Upper Limit Sensor (PS110) to the Finisher Controller PCB - Harnesses from the Stack Tray Shift Motor (M105) to the Finisher Controller PCB - Stack Tray HP Sensor (PS106) - Stack Tray Full Sensor 1/2/3 (PS107/PS108/PS109) - Stack Tray Shift Motor (M105) - Finisher Controller PCB (PCB1) [Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection timing of this error, this error code may be displayed. Accordingly, perform the following work before checking the related parts. 1. Check whether there is not the mulfunction in the swing guide unit. 2. Check whether there is not the mulfunction in the Swing Guide Safety Switch (SW102). [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 540-8003-02
• Description: Error in the Tray 1 Lower Safety Switch (Finisher-X1)
• Causes: The Tray 1 Lower Safety Switch is turned ON while the tray 1 operates.
• Remedy: [Related parts] - Harnesses from the Tray 1 Lower Safety Switch (SW110) to the Finisher Controller PCB - Harnesses from the Tray 1 Shift Motor (M105) to the Finisher Controller PCB - Tray 1 Lower Safety Switch (SW110) - Tray 1 Shift Motor (M105) - 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.

• Code: 540-8004-02
• Description: Stack tray paper surface detection error (Finisher-V)
• Causes: The Stack Tray Paper Surface Sensor does not turn off when the stack tray has been lowered for 10 seconds.
• Remedy: STAPLE FIN-V/BOOKLET FIN-V [Related parts] - Harnesses from the Stack Tray Paper Surface Sensor (light-emitting) (PBA101) to the Finisher Controller PCB - Harnesses from the Stack Tray Paper Surface Sensor (light-receiving) (PBA102/PBA103) to the Finisher Controller PCB - Harnesses from the Stack Tray Shift Motor (M105) to the Finisher Controller PCB - Stack Tray Paper Surface Sensor (light-emitting) (PBA101) - Stack Tray Paper Surface Sensor (light-receiving) (PBA102/PBA103) - Stack Tray Shift Motor (M105) - Finisher Controller PCB (PCB101) [Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection timing of this error, this error code may be displayed. Accordingly, perform the following work before checking the related parts. 1. Check whether there is not the mulfunction in the swing guide unit. 2. Check whether there is not the mulfunction in the Swing Guide Safety Switch (SW102). [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing the Parts" in the Service Manual.

• Code: 540-8013-02
• Description: Error in the Swing Guide Safety Switch (Finisher-X1)
• Causes: The Swing Guide Safety Switch (front/rear) is turned ON while the tray 1 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 1 Shift Motor (M105) to the Finisher Controller PCB - Swing Guide Safety Switch (front/rear) (SW102/SW104) - Staple Position Switch (SW103) - Swing Guide Solenoid (SL101) - Tray 1 Shift Motor (M105) - 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.