You cannot extract the firmware using only part 3. You must download all parts (usually 1 through 3 or more) into the same folder.
Open part 1 with a tool like WinRAR or 7-Zip , and it will automatically combine all parts into the final installation file (usually named allupgrade_ms338_2G_sos.bin or similar). Installation Tips Preparation: Format a USB drive to FAT32 . Download MS338 PB801 1366x768 SAMSUNG 4GB 512MB part3 rar
Are you experiencing a specific issue like a or a black screen that led you to search for this firmware? Прошивка TP.MS338.PB801 1366x768 You cannot extract the firmware using only part 3
The is a popular "three-in-one" universal Android motherboard used in various LED and smart TVs. The specific file you are looking for— "MS338 PB801 1366x768 SAMSUNG 4GB 512MB part3 rar" —is a segment of a firmware update or "dump" package used to repair or upgrade the TV's operating system. Key Specifications for This Firmware Installation Tips Preparation: Format a USB drive to FAT32