• Code: E584-0002
• Description: - Shutter drive motor or finisher controller PCB failure
  - Shutter open detection sensor failure - Shutter clutch failure The shutter open sensor did not turn off when 1000 ms have lapsed since the shutter unit had performed close operation, resulting in incomplete close operation.
• Remedy: - Check the connector of the shutter open sensor. - Check the connector of the shutter clutch. - Check the connector of the shutter motor. - Replace the shutter open sensor. - Replace the shutter clutch. - Replace the shutter drive motor. - Replace the finisher controller 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: E719-0000
• Description: Erroneous communication with card reader (serial communication)
  - Disconnection from the card reader has been detected since communication started after confirmation of normal connection to the card reader (after power-on).
  - A serial communication error has occurred. (The serial communication error cannot be recovered.)
• Remedy: - Check the connectors of the card reader and image processor PCB. - Replace the card reader for normal connection. - Replace the image processor PCB.

• Code: E719-0002
• Description: Erroneous communication with coin vendor (serial communication)
  - Disconnection from the coin vendor has been detected since communication started after confirmation of normal connection to the coin vendor (after power-on). - A serial communication error has occurred. (The serial communication error cannot be recovered.)
• Remedy: - Check the connection between the image processor PCB and serial PCB. - Check the connectors of the serial PCB and coin vendor for normal connection. - Replace the serial PCB. - Check the coin vendor. - Replace the image processor 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: - Putting the switch on/off of the power supply. - 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.