The VIZIO 6M03A0006600J mainboard is an essential component for VIZIO televisions. This mainboard ensures the proper functioning of your TV by controlling its video and audio outputs. It is designed for direct replacement, making it a straightforward solution for any necessary repairs. Compatible with various VIZIO TV models. Ensures sound and picture quality. This mainboard is a reliable choice for restoring your VIZIO television’s performance, enabling you to enjoy your favorite shows and movies without interruption. Weight : 1.0 lbs. Length : 6.0 inches. Width : 4.0 inches. Height : 6.0 inches.