Philips 55PW9383 55" Rear Projection Television "watching dvd vertical line down" Questions

...vertical lines running down it. The lines periodically become more and less visible. The picture is especially bad when I try to watch a dvd. What could be the problem and how much should it cost to ...

watching tv or dvd or playing video games. It's a mitsubishi Medallion 65in rear projection hdtv Do you have anything to test it in 1080i? Does it do it on all connections or just one? I had a similar

...watching the DVD in A/V4 cursor right or left to adjust the vertical amplitude until the white lines just disappear. Turn the set off to save the change. NOTE: Convergence may need to be touched up ...

...watching and hear a pop and then the picture goes out, so i turned it off. Next day we turn it on and we have picture, but only in black and white (not a negative looking type of picture) just no ...