: Wait until the flashing stops or the TV restarts. Do not turn off the power during this time. Critical Safety Tips
: Copy the .bin file directly to the "root" of the USB drive (do not put it in a folder).
: Only download BIN files from reputable repair forums or the official manufacturer.
: If the TV can still boot, go to Settings > Support > Software Update and select "Update Now".
: Installing the wrong BIN file for a different board version can permanently disable your TV's display.
: Plug the TV back in and press/hold the Power button on the TV panel until the standby light starts flashing. This indicates the update is in progress.
: Power off the TV and unplug it from the wall. Insert the USB drive into the TV's USB port. The Update :
: Locate the sticker on the back of the TV or on the internal motherboard to find the exact model and board number.