: Download the .rar file and extract it using a tool like WinRAR to get the .bin firmware file.
: Place the .bin file in the root directory of the USB (do not put it in a folder). Flash the TV : Turn off the TV and unplug it. Insert the USB drive into the TV's USB port. Download S512 PB83 Gold Ray GR32LED002 Backup rar
Ensure the panel number on your TV matches the firmware version, as using the wrong firmware can cause a mirrored or upside-down display. : Download the