RCA model L40FHD41, black screen but has sound.Our RCA TV model L40FHD41 tv has sound but black screen. Can you help.?
回答“How remove colored vertical lines all over screen of my LED TV?”Alex, I found that none of the fixes mentioned above worked for us. My only “fix” is to buy a new tv. We had two different tv s, sizes and brands go bad right at Christmas. We tried every suggestion we found and sadly nothing worked for us.