• Code: E5F6-8003
• Description: A. Saddle paper push-on plate motor clock error (Finisher-K1) B. Paper pushing plate motor clock error (Finisher-L1). A. The drive speed of the saddle paper push-on plate motor is less than 6 clocks. B. The number of pulses detected by the paper pushing plate motor clock sensor is 6 pulses or less.
• Remedy: A: A-1. The connector of the saddle paper push-on plate motor sensor (S213) or the saddle paper push-on plate motor (M205) are disconnected. A-2. The wiring of the saddle paper push-on plate motor sensor/the saddle paper push-on plate motor are faulty. A-3. The saddle paper push-on plate motor sensor is faulty. A-4. The saddle paper push-on plate motor is faulty. A-5. The saddle stitcher controller PCB is faulty. A-6. The finisher controller PCB is faulty. B: B-1. The paper pushing plate home position sensor (PI14), paper pushing plate top position sensor (PI15), and paper pushing plate motor clock sensor (PI1) is faulty. B-2. The paper pushing plate drive mechanism is faulty. B-3. The paper pushing plate motor (M8) is faulty. B-4. The saddle stitcher controller PCB is faulty.

• Code: E5F6-8004
• Description: Pushing position error (Finisher-L1). The paper pushing plate leading edge position sensor does not turn ON when the paper pushing plate motor has been driven for 0.1 second.
• Remedy: 1. The paper pushing plate home position sensor (PI14)/ paper pushing plate top position sensor (PI15)/paper pushing plate motor clock sensor (PI1) are faulty. 2. The paper pushing plate drive mechanism is faulty. 3. The paper pushing plate motor (M8) is faulty. 4. The saddle stitcher controller PCB is faulty.

• Code: E5F6-8005
• Description: Pushing position error (Finisher-L1). The paper pushing plate leading edge position sensor does not turn OFF when the paper pushing plate motor has been driven for 0.5 second.
• Remedy: 1. The paper pushing plate home position sensor (PI14)/ paper pushing plate top position sensor (PI15)/paper pushing plate motor clock sensor (PI1) are faulty. 2. The paper pushing plate drive mechanism is faulty. 3. The paper pushing plate motor (M8) is faulty. 4. The saddle stitcher controller PCB is faulty.

• Code: E5F7-8001
• Description: Error in the saddle trailing edge retainer motor (Finisher-K1). The saddle trailing edge retainer HP sensor does not detect the saddle trailing edge retainer when the saddle trailing edge retainer motor has been driven for 80 pulses.
• Remedy: 1. The connector of the saddle trailing edge retainer HP sensor (S221) or the saddle trailing edge retainer motor (M210) are disconnected. 2. The wiring of the saddle trailing edge retainer HP sensor/the saddle trailing edge retainer motor are faulty. 3. The saddle trailing edge retainer HP sensor is faulty. 4. The saddle trailing edge retainer motor is faulty. 5. The saddle stitcher controller PCB is faulty. 6. The finisher controller PCB is faulty.

• Code: E5F7-8002
• Description: Error in the saddle trailing edge retainer motor (Finisher-K1). The saddle trailing edge retainer does not come off the saddle trailing edge retainer HP sensor when the saddle trailing edge retainer motor has been driven for 50 pulses.
• Remedy: 1. The connector of the saddle trailing edge retainer HP sensor (S221) or the saddle trailing edge retainer motor (M210) are disconnected. 2. The wiring of the saddle trailing edge retainer HP sensor/the saddle trailing edge retainer motor are faulty. 3. The saddle trailing edge retainer HP sensor is faulty. 4. The saddle trailing edge retainer motor is faulty. 5. The saddle stitcher controller PCB is faulty. 6. The finisher controller PCB is faulty.

• Code: E5F8-8001
• Description: Error in the saddle tapping motor (Finisher-K1). The saddle paper tapping HP sensor does not detect the saddle tapping plate when the saddle tapping motor has been driven for 50 pulses
• Remedy: 1. The connector of the saddle paper tapping HP sensor (S215) or the saddle tapping motor (M213) are disconnected. 2. The wiring of the saddle paper tapping HP sensor/the saddle tapping motor are faulty. 3. The saddle paper tapping HP sensor is faulty. 4. The saddle tapping motor is faulty. 5. The saddle stitcher controller PCB is faulty. 6. The finisher controller PCB is faulty.

• Code: E5F8-8002
• Description: Error in the saddle tapping motor (Finisher-K1). The saddle tapping plate does not come off the saddle paper tapping HP sensor when the saddle tapping motor has been driven for 50 pulses.
• Remedy: 1. The connector of the saddle paper tapping HP sensor (S215) or the saddle tapping motor (M213) are disconnected. 2. The wiring of the saddle paper tapping HP sensor/the saddle tapping motor are faulty. 3. The saddle paper tapping HP sensor is faulty. 4. The saddle tapping motor is faulty. 5. The saddle stitcher controller PCB is faulty. 6. The finisher controller PCB is faulty.

• Code: E5F9-8001
• Description: Error in the saddle lead-in roller disengage motor (Finisher-K1). The saddle lead-in roller HP sensor does not detect the saddle lead-in roller when the saddle lead-in roller disengage motor has been driven for 50 pulses.
• Remedy: 1. The connector of the saddle lead-in roller HP sensor (S222) or the saddle lead-in roller disengage motor (M214) are disconnected. 2. The wiring of the saddle lead-in roller HP sensor/the saddle lead-in roller disengage motor are faulty. 3. The saddle lead-in roller HP sensor is faulty. 4. The saddle lead-in roller disengage motor is faulty. 5. The saddle stitcher controller PCB is faulty. 6. The finisher controller PCB is faulty.