Enter the [Firmware Update] menu in the SP mode and update the package firmware.
- The [Firmware Update] button will appear even when a machine is connected to @Remote with a device which does not have an embedded @Remote communicating function.
 - If an error code is displayed, refer to Error Screens during Updating
 
- Enter the SP mode.
 - Touch [Firmware Update].
Touch [Update]. - Touch [Execute Update].
 - Touch [YES].
 The following will be displayed.
- If the error code E66, which indicates that the download of the firmware has failed, is displayed, go back to step 1.
 - Update will be started automatically after the download is finished.
 - When the machine is in the update mode, the automatic update is suspended if a print job is started. After the print job is finished, touch [YES] on the display shown below to restart updating.
 
- [Update done] is displayed. 
- The machine will automatically reboot itself.
 
- The figures at the lower right of the display indicate "Number of updated items/All items to be updated".