Yamaha RX V3900 Firmware Upgrade Instructions - Page 4
Step5, PROGRAM, Step6, Step7, Step8, MASTER ON/OFF, Step9 - firmware update
UPC - 027108932088
View all Yamaha RX V3900 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 4 highlights
Firmware Update Procedure for RX-V3900 Step5 Rotate the PROGRAM selector counterclockwise to select "FIRM UPDATE USB". Step6 To start the firmware update, press the MENU button. (Allow about 10 minutes for the update) Firmware reprogramming in progress Caution! Do not interrupt power or remove the USB thumb drive during the update. In case the power is accidentally cut off, refer to troubleshooting procedures on page 6 to recover. Step7 When "UPDATE OK" appers on the display, firmware update is completed. The receiver automatically powers off and on again in normal operation mode. Step8 Power OFF the unit by pressing MASTER ON/OFF button on the front panel. Remove the USB thumb drive. STEP6 STEP5 STEP8 Step9 Check the updated firmware version. Page.4 of 6