Search for "LCD LED TV Repair" groups; technicians frequently share multi-part RAR files there. Basic Installation Steps: Format your USB: Use a drive 4GB–16GB formatted to FAT32 .
Since "Part 4" indicates a split archive, you must ensure you have (Part 1, 2, 3, and 4) in the same folder before extracting, or the file will be corrupted. Common Sources for this Firmware: Download MS338 PB801 1366x768 512M REF35 part4 rar
Right-click Part 1 and select "Extract Here." You should get a file named allinstall.bin or similar. Search for "LCD LED TV Repair" groups; technicians
Flashing the wrong firmware (e.g., different RAM size or panel voltage) can permanently "brick" your board or damage the screen. Always verify your board number and panel sticker before proceeding. Download MS338 PB801 1366x768 512M REF35 part4 rar