How to update the firmware of the Music Commander using the USB memory device

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


Connect the AC adapter directly to the Music Commander.

Music Commander:
Select the Music Player which the USB memory device is connected.


→ [System] - [Firmware Update] - [USB Update]


(to start firmware update)


If firmware update is completed, the Music Commander restarts automatically.
Disconnect the USB memory device from the Music Player and the AC adapter from the Music Commander.