To help you find the correct matching files, could you tell me: What is the of your Micromax TV? Do you have the other parts of this download?
Since firmware for these boards is often large, it is split into multiple parts (like "part2") to make downloading easier. Technical Overview: TP.MS338.PB801 Download MS338 PB801 1920x1080 Micromax Canvas part2 rar
This specific file is for 1920x1080 (Full HD) panels. To help you find the correct matching files,
Put all parts in one folder and extract part1 . It will automatically pull data from part2 . Format USB: Use a FAT32-formatted USB drive. Technical Overview: TP
Installing the wrong resolution firmware (e.g., 1366x768 on a 1080p screen) will cause a distorted or blank display. This file ensures the board correctly drives a Full HD (1080p) panel. ⚠️ Critical Review & Risks
Plug the USB into the TV while it's off, then power it on. The standby light should blink rapidly, indicating the update is in progress.
These files are rarely official and are often uploaded by technicians to forums or sites like Kazmi Elecom or Practical Man . How to Install