Yamaha Cd S303 Firmware Update

Before assuming you need a firmware update, try a . This clears volatile memory without changing the firmware version.

Plug the USB drive into the front panel port. The display will say “UNSUPPORT” —this is normal. Press and hold the button on the front panel. The display should change to “UPGRADE.” The process takes about 20 seconds. Yamaha Cd S303 Firmware Update

If you don’t own a computer with a CD burner, contact Yamaha support; some regions offer a pre-burned firmware disc for a small fee. Before assuming you need a firmware update, try a