Hitachi 60V710 60" Rear Projection HDTV "screen jumps" Questions

Toshiba 56MX195 is jumping all over screen horizontally; What is the problem & how to fix? Serial # 28304370 Modell # 56MX19 Screen is jumping & now checking again.. it is still jumping all over ...

screen rolls, jumps, loses c Older model 52 inch big screen tv - screen has started rolling, jumping and going black and white.....whats wrong and is it worth fixing? the screen on my hdtv has alot of

...screen jumps and rolls, sometimes won't stay on After moving the TV here, very seldom do I get a clear picture. The screen just jumps and rolls all of the time. It is very hard watching the TV and ...

...jumps it will fill the whole screen then it will jump and cut off the top three or four inches of the picture leaving black at the bottom of the screen. Sometimes it over sizes the picture so that it ...

...screen looks like the picture jumps left to right up and down and you can hardly see the picture Sounds like a vertical sync issue on the chassis board. However you also mentioned the picture moves ...

I have a jvc big flat screen television, and after being on for an hour or so the picture starts to jump, getting worse as time goes on. If I turn it off for a while and turn it back on then it does ...

my tv screen keeps jumping and the picture keeps going My Sony tv picture is jumping

the screen are jumping don't stay still an when first turn on is when happens most it will take like 10 minutes to estabilyse but still jumping thats the onli explanation for now convergence ...

screen is jumping and white line to the side Picture is jumping, hard to read and a white line on the side of screen The brand and model number not indicated here--need that to TRY to help.

...screen jumps around a bunch when i go to play games or dvds. sometimes while other things are playing also. not sure if its the resolution settings or what. I have a 52 in rear projection toshiba tv. ...