Yamaha RX V3900 - AV Network Receiver Firmware Update page 3

Instruction for USB Update
Requirement:
Step1: Delete any existing files in the USB thumb drive.
Step2: Copy the downloaded firmware "RXV3900-xxxx.bin" into the root directory of
the USB thumb drive.
Step3: Set the MASTER ON/OFF button on the front panel to OFF, and confirm that
the AC power cable is properly connected to an outlet.
Step4: Insert the USB thumb drive in the USB terminal located on the front panel.
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 display.
(Note: "ADVANCED SETUP" is only displayed for a few seconds.)
STEP3
Firmware Update Procedure for RX-V3900
(Formatting by FAT system is required in advance).
- USB thumb drive, with enough free space to store over 16 MB.
- Firmware file provided by YAMAHA,"RXV3900-xxxx.bin".
STEP4
Drag & Drop the file into USB drive.
press & hold
Page.3 of 6
Insert USB thumb
drive with
RX-V3900.bin file