Vizio 55.76Q01.002G Main Unit/Input/Signal Board 48.76Q03.011

In this video we will show how to replace all of the boards that are included in this Vizio TV board repair kit. The boards included are the main board, the power supply board, the t-con board, and the LED driver board. It is recommended to take pictures during the repair process to use as a reference point. Be sure your TV is unplugged. The first board we are going to replace is the power supply board. I will start by disconnecting all of the cables and connections on the board. I will remove all of the screws that hold the board to the TV panel. I will slide my replacement board into position and then tighten it to the panel with the screws. I will reconnect all of the cables and connections on the board. The next board we are going to replace is the t-con board. Disconnect all of the cables connected to the board. Remove the screws and the board from the chassis. Align the replaceme