• Code: E196-0001
• Description: Flash ROM write/read error
  The write/read of Flash ROM in the image processor PCB is faulty.
• Remedy: - Replace the image processor PCB.

• Code: E196-0002
• Description: PCL ROM write/read error
  The write/read of PCL ROM in the image processor PCB is faulty.
• Remedy: - Replace the PCL PCB. - Replace the image processor PCB.

• Code: E197-0000
• Description: Printer engine communication error
  Erroneous communication between the DC controller PCB and image processor PCB was detected.
• Remedy: - Check the connectors of the DC controller PCB and image processor PCB. - Replace the DC controller PCB for normal connection. - Replace the image processor PCB.

• Code: E716-0000
• Description: Erroneous communication with optional cassette
  Disconnection of the optional cassette was detected after power-on, detection of normal connection to the optional cassette, and start of communication.
• Remedy: - Check the connectors of the optional cassette PCB and DC controller PCB. - Replace the optional cassette PCB for normal connection. - Replace the DC controller PCB.

• Code: E730-0000
• Description: inside error of the image processor PCB (PDL system error)
  The inside of the image processor PCB is faulty.
• Remedy: - Replace the image processor PCB.

• Code: E733-0000
• Description: Erroneous communication between controller and printer
  Cannot communicate with the printer at startup.
• Remedy: - Check the connectors of the DC controller PCB and image processor PCB for normal connection. - Check the power supply of the printer (Check whether initialization is performed at startup). - Replace the DC controller PCB or image processor PCB.

• Code: E736-0000
• Description: CCU communication error
  The installed modem PCB is incompatible.
• Remedy: - Check the connectors of the image processor PCB and modem. - Replace the modem PCB. - Replace the image processor PCB.

• Code: E739-0000
• Description: Erroneous communication between controller and network board
  The installed network board is incompatible.
• Remedy: - Check the connectors of the image processor PCB and LAN PCB for normal connection. - Replace the LAN PCB. - Replace the image processor PCB.