• Code: 56A-8001-02
• Description: C Fold Stopper Motor failed to go through HP (Insertion Folding Unit-P1)
• Causes: The C Fold Stopper Sensor failed to be OFF despite the drive of specified pulse in the case that the C Fold Stopper Motor started to be driven while the C Fold Stopper Sensor was ON.
• Remedy: [Related parts] - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Stopper Sensor (S17) - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Stopper Motor (M8) - Inserter/Folder ContRoller PCB (PCB2) - C Fold Stopper Sensor (S17) - C Fold Stopper Motor (M8) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] - When replacing the Inserter/Folder ContRoller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual.

• Code: 56A-8002-02
• Description: C Fold Stopper Motor failed to go through HP (Insertion Folding Unit-P1)
• Causes: The C Fold Stopper Sensor failed to be ON despite the drive of specified pulse in the case that the C Fold Stopper Motor started to be driven while the C Fold Stopper Sensor was OFF.
• Remedy: [Related parts] - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Stopper Sensor (S17) - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Stopper Motor (M8) - Inserter/Folder ContRoller PCB (PCB2) - C Fold Stopper Sensor (S17) - C Fold Stopper Motor (M8) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] - When replacing the Inserter/Folder ContRoller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual.

• Code: 56B-8001-02
• Description: C Fold Tray Motor failed to go through HP (Insertion Folding Unit-P1)
• Causes: TheC Fold Tray Motor Sensor failed to be OFF despite the drive of specified pulse in the case that the C Fold Tray Motor started to be driven while the C Fold Tray Motor Sensor was ON.
• Remedy: [Related parts] - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Tray Motor Sensor (S19) - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Tray Motor (M6) - Inserter/Folder ContRoller PCB (PCB2) - C Fold Tray Motor Sensor (S19) - C Fold Tray Motor (M6) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] - When replacing the Inserter/Folder ContRoller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual.

• Code: 56B-8002-02
• Description: C Fold Tray Motor failed to go through HP (Insertion Folding Unit-P1)
• Causes: TheC Fold Tray Motor Sensor failed to be ON despite the drive of specified pulse in the case that the C Fold Tray Motor started to be driven while the C Fold Tray Motor Sensor was OFF.
• Remedy: [Related parts] - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Tray Motor Sensor (S19) - Harnesses from the Inserter/Folder ContRoller PCB (PCB2) to the C Fold Tray Motor (M6) - Inserter/Folder ContRoller PCB (PCB2) - C Fold Tray Motor Sensor (S19) - C Fold Tray Motor (M6) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] - When replacing the Inserter/Folder ContRoller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual.

• Code: 577-8001-02
• Description: Error in the Saddle Feed/Paddle Motor (Finisher-V1)
• Causes: The paddle does not come off the Saddle Paddle HP Sensor when the Saddle Feed/Paddle Motor has been driven for 1 second.
• Remedy: STAPLE FIN-V1/BOOKLET FIN-V1 [Related parts] - Harnesses from the Saddle Paddle HP Sensor (PS206) to the Saddle Stitcher Controller PCB - Harnesses from the Saddle Feed/Paddle Motor (M201) to the Saddle Stitcher Controller PCB - Saddle Paddle HP Sensor (PS206) - Saddle Feed/Paddle Motor (M201) - Saddle Stitcher Controller PCB (PCB201) - Finisher Controller PCB (PCB101) [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: 577-8002-02
• Description: Error in the Saddle Feed/Paddle Motor (Finisher-V1)
• Causes: The Saddle Paddle HP Sensor does not detect the paddle when the Saddle Feed/Paddle Motor has been driven for 1 second.
• Remedy: STAPLE FIN-V1/BOOKLET FIN-V1 [Related parts] - Harnesses from the Saddle Paddle HP Sensor (PS206) to the Saddle Stitcher Controller PCB - Harnesses from the Saddle Feed/Paddle Motor (M201) to the Saddle Stitcher Controller PCB - Saddle Paddle HP Sensor (PS206) - Saddle Feed/Paddle Motor (M201) - Saddle Stitcher Controller PCB (PCB201) - Finisher Controller PCB (PCB101) [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: 578-8001-02
• Description: Error in the Return Roller Lift Motor (Finisher-V1)
• Causes: The return roller does not come off the Return Roller HP Sensor when the Return Roller Lift Motor has been driven for 1 second.
• Remedy: STAPLE FIN-V1/BOOKLET FIN-V1 [Related parts] - Harnesses from the Return Roller HP Sensor (PS121) to the Finisher Controller PCB - Harnesses from the Return Roller Lift Motor (M111) to the Finisher Controller PCB - Return Roller HP Sensor (PS121) - Return Roller Lift Motor (M111) - 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: 578-8002-02
• Description: Error in the Return Roller Lift Motor (Finisher-V1)
• Causes: The Return Roller HP Sensor does not detect the return roller when the Return Roller Lift Motor has been driven for 1 second.
• Remedy: STAPLE FIN-V1/BOOKLET FIN-V1 [Related parts] - Harnesses from the Return Roller HP Sensor (PS121) to the Finisher Controller PCB - Harnesses from the Return Roller Lift Motor (M111) to the Finisher Controller PCB - Return Roller HP Sensor (PS121) - Return Roller Lift Motor (M111) - 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). [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.