Triode Wire Labs will put special connectors on his cables to plug into TVs. Check out his thread over on AudioCircle.
TV Power Cords
Has anyone tried replacing the cheap TV power cord with an audiophile power cord? What results did you get? Picture Quality? Sound Quality? Did it improve the picture and sound or stay the same. I have so many extra power cords laying around I just tried one in my 75" OLED Sony. I will wait to report back my results. I also have no idea where any fuses are on the TV and I am not about to take them apart to find out. I wish they were visibly apparent or easy to get at.