Ensure your TV model exactly matches 43SU128 , 49SU131 , or 55SU134 .
Format a USB flash drive (8GB or 16GB) to FAT32 . Download 43SU128 49SU131 55SU134 Firmware part06 rar
If you have collected all the necessary parts, follow these standard steps used by technicians on YouTube guides and support forums : Ensure your TV model exactly matches 43SU128 ,
Place the extracted firmware file directly onto the root of the USB drive (do not put it in a folder). Installation: Turn off the TV and unplug it. Insert the USB drive into the TV's USB port. Installation: Turn off the TV and unplug it
Plug the TV back in. On many models, you must hold the on the TV (not the remote) until a "Software Updating" progress bar appears.
Since this is "part 06," it is not a standalone file. To successfully use it, you generally need to have (Part 01 through Part 06 or more) in the same folder to extract the final firmware image. Important Safety Warning