Due to the technical nature of these files, they are usually hosted on specialized technician forums or cloud drives:
.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
Typically used to fix "stuck on logo" issues, boot loops, or software corruption.
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 (
Offers direct firmware downloads (approximately 720 MB) at OneTV-SRT .