: If community links are broken, you can try contacting the TCL After-Sales Team with your specific serial number to see if they can provide a direct download link.
are often hosted on community forums rather than the official TCL Support page, ensure you have both parts before attempting extraction. Download and Extract : Download TCL LED40D2939 Firmware part2 rar
Use a USB drive (ideally 8GB or smaller) formatted to . : If community links are broken, you can