• Code: E613-0512
• Description: Image memory is faulty or insufficient
  No necessary memory at Main Controller PCB 2 side
• Remedy: Make a 512MB memory at Main Controller PCB 2 side

• Code: E613-1024
• Description: Image memory is faulty or insufficient
  No necessary memory at Main Controller PCB 2 side
• Remedy: Make a 1024MB memory at Main Controller PCB 2 side

• Code: E613-1536
• Description: Image memory is faulty or insufficient
  No necessary memory at Main Controller PCB 2 side
• Remedy: Make a 1536MB memory at Main Controller PCB 2 side

• Code: E614
• Description: Flash PCB detection error
• Remedy:

• Code: E615-0001
• Description: Error in self-diagnosis of the encryption module
  An error was found in self-diagnosis of the encryption library.
• Remedy: 1. Reinstall the system software. 2. Replace the HDD.

• Code: E674-0001
• Description: FAX Board communication error
  The specified number of errors was detected with FAX Board communication
• Remedy: Note: Note: For the part described as the Main Control PCB, it indicates Main Controller PCB 2 when the FAX Board is for 1 line, and Main Controller PCB 1 when the FAX Board is for 2 lines. 1. Check wire connection between the FAX Board and the Main Controller PCB 2. Replace the FAX Board 3. Replace the Main Controller PCB

• Code: E674-0004
• Description: FAX Board communication error
  Error in access of the modem IC used by FAX
• Remedy: Note: Note: For the part described as the Main Control PCB, it indicates Main Controller PCB 2 when the FAX Board is for 1 line, and Main Controller PCB 1 when the FAX Board is for 2 lines. 1. Check wire connection between the FAX Board and the Main Controller PCB 2. Replace the FAX Board 3. Replace the Main Controller PCB

• Code: E674-0008
• Description: FAX Board communication error
  Error in access of the port IC used by OnBoardFax
• Remedy: Note: Note: For the part described as the Main Control PCB, it indicates Main Controller PCB 2 when the FAX Board is for 1 line, and Main Controller PCB 1 when the FAX Board is for 2 lines. 1. Check wire connection between the FAX Board and the Main Controller PCB 2. Replace the FAX Board 3. Replace the Main Controller PCB