: Copy the firmware file directly to the root directory of the USB drive (do not put it in a folder). Flash Firmware : Power off the TV and unplug it. Insert the USB drive into the USB port. Press and hold the Power button on the TV panel.
: Do not power off the TV during this process. It will automatically restart once finished. : Copy the firmware file directly to the
: Sites like LEDTVSOFTWARES.COM frequently list this specific board-panel combination, though direct links may require registration or vary in availability. Installation Steps via USB : Copy the firmware file directly to the
Plug the TV back in while continuing to hold the button until the "Software Upgrading" progress bar appears. : Copy the firmware file directly to the