• Code: E730-100A
• Description: PDL software error
  Systematic fatal error occurs
• Remedy: 1. PDL reset processing (user mode > function settings > printer > printer settings > utility > Reset Printer) 2. Turn OFF and then ON the power

• Code: E730-A006
• Description: PDL communication error
  No reply from PDL. No reply from PDL due to failure or absence of the controller firmware
• Remedy: 1. PDL reset processing (user mode > function settings > printer > printer settings > utility > Reset Printer) 2. Turn OFF and then ON the power 3. Check connection of Main Controller PCB 2 4. Reinstall the controller firmware 5. Replace Main Controller PCB 1

• Code: E730-A007
• Description: Mismatched PDL version
  Mismatch in version of the control software between the host machine and the PDL
• Remedy: System all format and installation

• Code: E730-B013
• Description: PDL embedded font error
  Broken font data
• Remedy: 1. Turn OFF and then ON the power 2. Reinstall the system using SST or USB 3. System all format and reinstall the system using SST or USB

• Code: E730-C000
• Description: Initialization error
  An error, such as failure in memory retrieval at startup, occurs
• Remedy: System all format and installation Replace Main Controller PCB 1

• Code: E730-C001
• Description: HDD access error
  An error occurs when accessing to the HDD
• Remedy: 1. Start in safe mode to format the HDD (all the data in the HDD is erased) 2. Replace the HDD 3. Replace Main Controller PCB 2 4. Replace Main Controller PCB 1

• Code: E731-3000
• Description: Error in Main Controller PCB 2
  Unable to recognize the Surf board
• Remedy: 1. Check connection of Main Controller PCB 2 2. Replace Main Controller PCB 2 3. Replace Main Controller PCB 1

• Code: E731-3001
• Description: Error in Main Controller PCB 2
  Failure in Surf initialization
• Remedy: 1. Check connection of Main Controller PCB 2 2. Replace Main Controller PCB 2 3. Replace Main Controller PCB 1