Samsung HLS4666WX 46" HDTV "tv horizonal line" Questions

I have a Samsung HLS4666WX 46 in tv and it has seven horizon lines and some artifacting on the sides looks kinda like water marks. What can be causing this? The tv is around 2 1/2 years old. Pictures ...

tv was locking up just after I turned it on.(no remote functions) It would freeze right after the menu came up. Also the screen would display green and black horizonal lines. The audio is always fine,

tv was locking up just after I turned it on.(no remote functions) It would freeze right after the menu came up. Also the screen would display green and black horizonal lines. The audio is always fine,

...horizonal lines will continue. At other times the picture is fine with on lines. I do not know if this is a TV problem or a Denon Tuner problem. The TV and the Tuner are 10 years old. The best way to ...

...TV, I get horizonal faded lines when I first turn on my TV, I get horizonal faded semi transparent lines. Then after 1-2 minutes of warmup they go away and everything is fine. are the red/green/blue ...

Tv take a while to warm up - it has vertical and horizonal lines and the white and bright colors are terrible SOUNDS LIKE YOU MAY A TV PROBLEM AND SHOULD SEEK PROFESSIONAL HELP BY GOING TO AN ...

...tv there are horizonal lines slowly moving up the screen and the picture is fuzzy. the tv is a dlp. Replace Screen IC. You will see on the board Where the wires came from the Tubes to main board. On ...

mitsubishi hdtv1080 projection tv horizon line over the picture? what to do? thank you!! picture decides to go out , sometimes for 2 or 3 days then turns back on its own.....what could this be?

...TV, WHEN GOING INTO THE MENU CLICK ON PICTURE AND ANYTHING PERTAINING TO PICTURE THIS JUST WILL NOT CORRECT THE PROBLEM EVEN WHEN PLAYING DVD'S THE PICTURE IS THE SAME, ALSO THERE ARE HORIZONAL LINES ...

TV has wavy blue lines that go horizonal across it. Then it flashes bright blue and turns off. A red light will start flashing near the power on button. Bad blue CRT common problem....................