Download Ms638 Pc822 3840x2160 Mitashi Ref65 Part02 Rar -

Because this is a multi-part .rar file, you must download (e.g., part01 and part02) for the extraction to work. Professional repair communities are the most reliable sources for these technical files:

Format a USB flash drive (FAT32) and copy the extracted firmware file to the root directory (do not put it in a folder). Flash Firmware: Unplug the TV. Insert the USB drive into the TV's USB port. Download MS638 PC822 3840x2160 Mitashi Ref65 part02 rar

Primarily found in Mitashi 65-inch 4K models (likely the "Ref65" mentioned in your query) and other brands like Polar or Asano. Resolution: 3840x2160 (Ultra HD/4K). Because this is a multi-part