How to troubleshoot LED LCD TV No Picture Sharp / Vizio 70 inch E701i model, Get the tcon repair kit here- http://amzn.to/2cclMAi
OR just buy the T-con display board but confirm tcon part number on sticker- http://amzn.to/2bNNq3B This troubleshooting service guide works on any LED LCD TV like Sharp, Vizio, Sony, Samsung, LG, Hisense, and more! part 2 https://www.youtube.com/watch?v=8iGVqwkoBsc