How to Troubleshoot and Fix LED LCD TV Vizio and Sharp flatscreen No Picture but sound

How to troubleshoot LED LCD TV No Picture Sharp / Vizio 70 inch E701i model, Get the tcon repair kit here- just buy the T-con display board but confirm tcon part number on sticker- This troubleshooting service guide works on any LED LCD TV like Sharp, Vizio, Sony, Samsung, LG, Hisense, and more! part 2