Firmware for these boards is typically hosted on specialized community forums and firmware repositories. You can find related files on the following platforms:
: Often shares direct Google Drive links for USB-updatable software and BIOS bin files. How to Install the Firmware Download MS338 PC822 1920x1080 Samsung REF60 part04 rar
: Do not power off the TV while the light is blinking. Once the blinking stops and the light stays solid red, the update is complete, and you can remove the USB drive. Firmware for these boards is typically hosted on
) and panel resolution () exactly match the firmware description. Once the blinking stops and the light stays
: Hosts the TP.MS338.PC822-SAMSUNG-1920x1080.rar archive, which is approximately 420 MB.
Smart LED TV mainboard . This board is commonly used in generic or "China" brand smart TVs and is designed to work with Samsung-branded remotes and Full HD (1920x1080) panels. Where to Find the Download