• Code: E413-0011
• Description: DADF Disengagement Motor 2 (M7) error
  The DADF Disengagement HP Sensor 2 (SR16) is not turned ON within the specified period of time although the DADF Disengagement Motor 2 (M7) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Disengagement HP Sensor 2 (SR16). 2. Connector disconnection/open circuit of the Disengagement Motor 2 (M7). 3. Failure of the Disengagement HP Sensor 2 (SR16). 4. Failure of the Disengagement Motor 2 (M7). 5. Failure of the DADF Driver PCB (PCB1).

• Code: E413-0012
• Description: DADF Disengagement Motor 2 (M7) error
  The DADF Disengagement HP Sensor 2 (SR16) is not turned OFF within the specified period of time although the DADF Disengagement Motor 2 (M7) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Disengagement HP Sensor 2 (SR16). 2. Connector disconnection/open circuit of the Disengagement Motor 2 (M7). 3. Failure of the Disengagement HP Sensor 2 (SR16). 4. Failure of the Disengagement Motor 2 (M7). 5. Failure of the DADF Driver PCB (PCB1).

• Code: E423-0001
• Description: DADF SDRAM error
  SDRAM access error.
• Remedy: Error in SDRAM (video image memory) on the Reader Controller PCB (PCB1).

• Code: E423-0002
• Description: DADF SDRAM erroror.
  SDRAM Verify error.
• Remedy: Error in SDRAM (video image memory) on the Reader Controller PCB (PCB1).

• Code: E490-0001
• Description: Different DADF model error
  Not proper DADF is installed.
• Remedy: 1. Installed DADF is a different model. 2. Failure of the Reader Controller PCB (PCB1). 3. Failure of the DC Controller PCB. 4. Failure of the Main Controller PCB.

• Code: E500-0000
• Description: Communication error (Finisher-E1)
  The communication with the host machine is interrupted.
• Remedy: 1. The Finisher Controller PCB is faulty. 2. The host machine DC Controller PCB is faulty.

• Code: E503-0002
• Description: Communication error (Finisher-E1)
  The communication with the Saddle Stitcher is interrupted.
• Remedy: 1. The wiring between the Finisher Controller PCB and Saddle Controller PCB is faulty. 2. The Finisher Controller PCB is faulty. 3. The Saddle Stitcher Controller PCB is faulty.

• Code: E503-0003
• Description: Communication error (Finisher-E1/External 2 Hole Puncher)
  The communication with the Puncher unit is interrupted.
• Remedy: 1. The wiring between the Finisher Controller PCB and host machine DC Controller PCB is faulty. 2. The Punch Controller PCB is faulty. 3. The Finisher Controller PCB is faulty. 4. The host machine DC Controller PCB is faulty.