Extract only the first part; the software (like WinRAR or 7-Zip) will automatically pull data from the others to recreate the single .bin file needed for the TV. How it’s typically used to FAT32.

: This is a "USB Upgrade" file designed to recover or update the operating system of a television.

: In the world of TV repair, "SOS" or "recovery" firmware is used when a TV is stuck on a logo (boot loop) or has a black screen but the backlight is on.