Firmware update

This setting item is displayed by tapping Device settings after tapping (Setup) on the HOME screen.

Important

• The administrator password is required to change settings if it is enabled for changing settings using the operation panel.

You can update the firmware of the printer, check the firmware version, or perform settings of a notification screen, a DNS server and a proxy server.

Note

• If LAN is disabled, you can not use Install update, DNS server setup, Proxy server setup.

• Install update

  Performs the firmware update of the printer. If you select Yes, the firmware update starts. Follow the on-screen instructions to perform update.

  Important

  • When you use this function, make sure the printer is connected to the Internet.

  Note

  • If the firmware update is not complete, check the following and take an appropriate action.

    • Check the network settings such as a wireless router.

    • If Cannot connect to the server. is displayed on the touch screen, select OK and try again after a while.

• Check current version

  You can check the current firmware version.

• Update notification setting

  When Yes is selected and the firmware update is available, the screen to inform you of the firmware update is displayed on the touch screen.

• DNS server setup

  Performs settings for a DNS server. Select Auto setup or Manual setup. If you select Manual setup, follow the display on the touch screen to perform settings.

• Proxy server setup

  Performs settings for a proxy server. Follow the display on the touch screen to perform settings.