universal Android motherboard, likely used to repair or upgrade a .

You cannot use "part2.rar" alone. You must download all parts (part1, part2, etc.) and extract them together using a tool like WinRAR or 7-Zip to get the final .bin or .img installation file.

Installing firmware that doesn't exactly match your board number ( TP.MS338.PB801 ) or panel resolution can permanently "brick" the TV.

If your Micromax TV is stuck on the loading screen, re-flashing this firmware via a USB drive is the standard fix.

Put all parts in one folder and extract part1 . It will automatically pull data from part2 . Format USB: Use a FAT32-formatted USB drive.

This specific file is for 1920x1080 (Full HD) panels.

Place the extracted firmware file (usually allupgrade_ms338_2G_ref53.bin or similar) in the root directory.