Since multipart RAR files are often hosted on cloud drives by independent technicians, you may find the required part or a complete alternative at the following locations:
: A known firmware link for this board (though version compatibility should be verified) is hosted on Google Drive. Important Precautions
: If you successfully install the firmware, the factory service code for this board is typically Menu + 1147 . TP.MS338.PC822 USB Firmware Software Bios Bin
motherboard firmware typically yields results from specialized technician forums or social media groups focused on LED TV repair. This specific motherboard (often labeled ) is commonly used in 55-inch (REF55) 4K Smart TVs. Firmware Source Options