How to update the firmware of the selected Music Player using the USB memory device

Save the update file to the root directory of a USB memory device.
Connect the USB memory device to the selected Music Player.


Music Commander:[USB Update]


(to start firmware update)


If firmware update is completed, the Music Player automatically restarts
and the Music Commander’s display returns to the “Zone” screen.
Leave the Music Player without operations until the Music Player reappears in the “Zone” screen.
For internal processing, please leave the Music Player until it reappears in the “Zone” screen (about three to five minuts). Never turn off the Music Player during this process.
Disconnect the USB memory device from the Music Player.