Typically used to fix "stuck on logo" issues, boot loops, or software corruption.

Do not power off the TV during this process, as it can permanently damage the motherboard.

.rar (Part 3 of a larger archive). You must download all parts (part01, part02, etc.) to successfully extract the final firmware file. Where to Download

Ensure you have all parts of the archive. Use a tool like WinRAR or 7-Zip to extract the main firmware file (usually named allupgrade_ms638_sos.bin or similar).

Often hosts eMMC pinouts and software for this board at Remont-Main.ru .

The file refers to a specific segment of a multi-part firmware update for the TP.MS638.PC822 motherboard , a high-performance 4K (3840x2160) smart TV board used in Mitashi and other LED TV brands. Firmware Details Board Model: TP.MS638.PC822. Resolution: 4K Ultra HD (