Yamaha Cd S303 Firmware Update Online

Do not turn off the power during the 20-second update process, as this can permanently damage the unit.

Decompress (unzip) the downloaded file and save the firmware data directly to the of the USB drive (do not put it in a subfolder or change the filename). Step 3: Run the Upgrade CD-S303/CD-S303RK Firmware Update Ver.1.67 - Yamaha Yamaha Cd S303 Firmware Update

Yamaha occasionally releases firmware updates for its CD players, but they are rare and usually address specific manufacturing issues rather than adding features. These updates cannot be installed by a consumer at home in the traditional sense. Instead, they are applied via a (a firmware disc) or require a service center visit. Do not turn off the power during the