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, indicating the update is in progress. Do not turn off the power during this time, or you may brick the motherboard.
: Once the blinking stops or the TV restarts, remove the USB drive.
: The "LUCKY" boot animation or logo displayed on a blue background during startup.
Press and hold the button on the TV (not the remote) and plug the TV back in.
: Identifies the specific hardware revision and internal build numbers.
: 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.
: A compressed archive format containing the bin or img installation files. Installation Guide