3Insert a disc with the printed side facing up, then close the disc tray.
4Press 
to start play.
Play from USB
Note
•Ensure that the USB device contains playable audio contents for supported formats.
1Insert the USB plug of a USB device into 
the socket.
2Press USB to select the USB source.
» The total number of tracks is displayed.
3Press ALB/PRESET+/- to select a folder.
4Press 
/ 
to select a file.
5Press 
to start play.
