This Vizio Y8387138S Main Board is the perfect replacement for your damaged or malfunctioning board. It is compatible with Vizio E65u-D3 LED TVs and ensures that your TV runs smoothly and efficiently. The board is easy to install and comes with all the necessary accessories. The brand of the board is VIZIO and it is designed to work specifically with Vizio TVs. The type of the board is a Main Board and it is compatible with the Y8387138S model. This board is a crucial component for your TV and is responsible for the proper functioning of the device. Note : items tested in working tv with blue back lights.