Yamaha N-803D R-N803/N-803D Firmware Update Installation Manual - Page 2

Checking the firmware version Follow the steps below to check the firmware version. 1 Press A (POWER) while holding down RETURN. "ADVANCED SETUP" will appear in the display, after which the firmware version will be displayed. 2 Press A (POWER) to turn off the power. What to do if the update is unsuccessful Take the actions below and then try reapplying the update, if the update is unsuccessful. Cause Action The USB storage device may Check whether the USB not be properly connected to storage device is properly the USB jack. inserted into the USB jack. The firmware data file was not properly saved to the USB storage device. Make sure that the firmware file is saved to the root folder (the topmost folder) of the USB storage device. The USB storage device is password-protected. Use a USB storage device that is not password-protected.