Yamaha CVP-CVP-905 Firmware Installation Guide for CVP-CVP-905/909/909GP - Page 1

Firmware Installation Procedure Notice: Do not turn off the power of the instrument or remove the USB flash drive during this operation. 1 Download the firmware 1) Download the Zip file to the computer. 2) Connect the USB flash drive to your computer. 3) Extract the *.prg file and copy it to the root directory of your USB flash drive. 2 Connect the USB flash drive to the instrument Connect the USB flash drive containing the downloaded files into the USB TO DEVICE terminal of the instrument. Notice: Make sure that the USB flash drive is properly connected to the terminal. Excessive force or incorrect insertion may damage the terminal. 3 Install the firmware 1) Hold down STYLE CONTROL [START/STOP] button on the panel and turn the power on simultaneously. [START/STOP] button 2) Keep holding down the [START/STOP] button until the following display appears: