This specific file, , is a specialized firmware package used to repair or update China-manufactured Android LED TV motherboards . The "M338 801" likely refers to the TP.MS338.PB801 board, while "1366x768" and "512M" specify the screen resolution and RAM configuration needed for compatibility. 🛠️ The Ultimate TV Resurrection Guide

Copy the extracted firmware file (usually named allinstall.pkg or similar) directly to the of your USB drive—don't put it in a folder. Power off the TV completely and unplug it from the wall.

Insert the USB drive into the TV's USB port (use the one labeled "Service" if available). 3. The "Secret" Flash Sequence

Once the TV is back up, you might find the picture upside down or the colors distorted. This is common when using "Anchor" or generic firmware.