Firmware Upgrade Instructions
Page 3
...Step2: Copy the downloaded firmware "RXV3900-xxxx.bin" into USB drive. While pressing the STRAIGHT button, press (and release) the MASTER ON/OFF button and then keep depressing the STRAIGHT button until "ADVANCED SETUP" appears on the front panel. Firmware Update Procedure for RX-V3900 Instruction for a few...the USB thumb drive in advance). - Firmware file provided by FAT system is required in the USB terminal located on the front panel display. (Note: "ADVANCED SETUP" is only displayed for USB Update Requirement: (Formatting by YAMAHA,"RXV3900-xxxx.bin". Step1: Delete any ...
...Step2: Copy the downloaded firmware "RXV3900-xxxx.bin" into USB drive. While pressing the STRAIGHT button, press (and release) the MASTER ON/OFF button and then keep depressing the STRAIGHT button until "ADVANCED SETUP" appears on the front panel. Firmware Update Procedure for RX-V3900 Instruction for a few...the USB thumb drive in advance). - Firmware file provided by FAT system is required in the USB terminal located on the front panel display. (Note: "ADVANCED SETUP" is only displayed for USB Update Requirement: (Formatting by YAMAHA,"RXV3900-xxxx.bin". Step1: Delete any ...