I have a Toshiba-42H82 tv, and lately its screen (projection of images) has begun behaving oddly-- lI often find staggering lines showing up vertically or horizontally along the screen. I have tried to fix such a problem by replacing several of the aluminum capacitors(sp?) in the tv, and since then the horizontal lines have vanished; that leaves only the vertical lines.
Does any have an idea how to fix this? Also, please send me a service menu if you have one, thanks very much.