• Code: C001
• Description: Access request to the server timed out because the server address was wrong, network was not connected, or server was not working.
• Remedy: • Refer to the online User’s Guide to set the network again. • Check the LAN cable routing. • Check the wireless LAN settings.
  1 Connection failure of the wireless LAN PCB connector Reconnect the wireless LAN PCB connector. 2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY.

• Code: C002
• Description: User authentication error due to wrong user name, wrong password, or date and time was not synchronized between the machine and server.
• Remedy: • Refer to the online User’s Guide to set the network again. • Check the LAN cable routing. • Check the wireless LAN settings.
  1 Connection failure of the wireless LAN PCB connector Reconnect the wireless LAN PCB connector. 2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY.

• Code: C003
• Description: Cannot access to the file because the directory name is wrong, writing into directory is not permitted, or writing into file is locked or not permitted.
• Remedy: • Refer to the online User’s Guide to set the network again. • Check the LAN cable routing. • Check the wireless LAN settings.
  1 Connection failure of the wireless LAN PCB connector Reconnect the wireless LAN PCB connector. 2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY.

• Code: C004
• Description: Cannot acquire current time which is required for user authentication because the time has not been acquired.
• Remedy: • Refer to the online User’s Guide to set the network again. • Check the LAN cable routing. • Check the wireless LAN settings.
  1 Connection failure of the wireless LAN PCB connector Reconnect the wireless LAN PCB connector. 2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY.

• Code: C100
• Description: Failed to save data to a USB flash memory.
• Remedy: • Change the USB flash memory. • Check if there is sufficient memory in the USB flash memory.
  1 Main PCB failure Replace the main PCB ASSY.

• Code: C700
• Description: There is insufficient memory to expand PC print data.
• Remedy: • Print the print data stored in the memory. • Divide the print data and print them separately.
  1 Main PCB failure Replace the main PCB ASSY.

• Code: C800
• Description: The memory size allotted for Secure Print was exceeded when saving Secure Print data.
• Remedy: • Print the print data stored in the memory. • Divide the print data and print them separately.
  1 Main PCB failure Replace the main PCB ASSY.

• Code: D100
• Description: An error occurred while initializing the modem.
• Remedy: 1 Connection failure of the modem flat cable Reconnect the modem flat cable. 2 Modem PCB failure Replace the modem PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY.