Picture problem About 5 minutes after turning the TV on the right side of the screen goes to verticle colored lines while the left side stays normal. It usually corrects itself after 10 to 20 minutes.

When I turned the TV on, the picture is only covering about 3/4 of the screen. There is a white line that chops the picture off on the right and just leaves a black space. I cannot see the channels when I enter a channel change. Also, when I hit the "sleep" button, it does not display the minutes. When I turned the TV on, the picture is only covering about 3/4 of the screen. There is a white line that chops the picture off on the right and just leaves a black space. I cannot see the channels when I enter a channel change. Also, when I hit the "sleep" button, it does not display the minutes.