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 .
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 Download MS338 PB801 1366x768 SAMSUNG 4GB 512MB part3 rar
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
For official manuals or schematics, you can find resources like the TP.MS338.PB801 Instruction Manual or voltage details on Scribd . You cannot extract the firmware using only part 3
Turn off the TV, insert the USB, and then turn it on. Some models require holding the Power button on the TV panel until the update progress bar appears.
Copy the extracted .bin file directly to the root of the USB drive (not inside a folder). Installation Tips Preparation: Format a USB drive to FAT32
Do not turn off the power during the update, as this can permanently "brick" the motherboard.