: Format a USB drive to FAT32 . Copy the extracted file to the root directory (not in a folder).
: Firmware (software) update for the TV's motherboard to fix boot issues, software glitches, or refresh the Android OS. Resolution Support : 3840x2160 (4K UHD). Download HV553 3840x2160 GENERAL 55JP55UAS part02 rar
If you tell me what you're having with your TV (e.g., stuck on logo, no power), I can help you confirm if this firmware is the right solution. lcd tv led tv smart tv software : Format a USB drive to FAT32
: Open your TV back and confirm the motherboard is TP.HV553.PC821 or exactly as listed in the firmware name. stuck on logo