: The standby light should start blinking rapidly, indicating the update is in progress. Do not turn off the power during this time, or you may brick the motherboard.
Manual firmware installation is typically used when a TV is "stuck on logo," has a black screen, or requires a resolution change. : Use a 4GB or 8GB USB drive formatted to FAT32 . : The standby light should start blinking rapidly,
: Extract the .bin file from the .rar archive directly to the root of the USB drive (do not put it in a folder). Initiate Update : Unplug the TV from the power source. Insert the USB drive into the TV's USB port. " has a black screen