Sony KDF-E50A10 50 in. LCD HDTV "tv picture turns snow" Questions

Akai PDP4225M 42 picture was all snow at turn on. After warmup was just fine, say 5 minutes. Then took longer and longer. Now just snow. Basic hook up to cable tv on 47 inch plaza tv

...get the picture back i was watching tv and went to turn it off and I must have hit the wrong button and now the tv is just snow on the screen you probebly just knocked it off channel............ ...

TV works normally - then the picture disappears and there's nothing but snow. Change channel and the picture appears momentarily and then snow... Good day sir/maam, the trouble is caused (possibly) by

tv has sound and no picture. Has back light I checked with flashlight. Replaced boards in back turned it on had snow. Finally hooked it up to cable and it went back to sound and no picture. There must

...picture, vertial lines that turn colors (pink , yellow, blue, and a lot of white), and snow. We do have sound lg plasma tv is not for a novice to play with. the three main circuit boards are control. ...

...picture on tv 32'' rca model 720. When I turned on all I got was noise.like a squeaky wheel turning. no snow,sound or any kind of a picture. probably the Flyback is damaged is the high voltage ...

...TV SUDDENLY HAS NO PICTURE NO SOUND I have a as new Hotpoint plasma tv which suddenly lost picture and sound for no apparent reason it is in a bedroom so is not exposed to any harsh enviromental ...

picture (blinking small dots red green...They are not visable from 5 ft also sometimes a whole screen goes white with the same snow patern ,When I turn it off and on It is ok but ihe snow still exists

...TV Picture Problems - Fuzzy & Loss of Picture I have a Philips 32" Ambilight PF9986 TV and the picture keeps going fuzzy and freezing with a snow effect. The sound remains. If I turn the TV ...

...turn on my tv (akai pdp5016h) i get red snow. thought it just needed warming up, but its been on for almost an hour now and the red snow is still in the picture. any ideas what may be causing this? ...