sony bravia KDL-50w800 no picture, but have white LED on and sound on
I have sony KDL-80w800c. Intially it was showing vertical line all over the places. So i saw few have recomended t-con issue.I have replaced t-con. But after T-con replace it has no picture, but it has sound and white led light.Talk to supplier about possiblity of Bad t-con , he mentioned to me to replace encryption chip on new t-con board with original t-con board.Please advise what could be problem.