Westinghouse LTV-40w1 HDC 40.02 in. LCD HDTV "picture turn" Questions

...the oscillator i have jvc flat screen tv, the sound is great but no picture, the picture comes on when you turn it on , but flicks off straight away??? sounds like a bad capacitor in the power ...

had picture but fuzzy then picture lost and tv turned off . tryed turn on each time white picture tv shuts down. My picture is fuzzy now too, but it still turns on ...

...picture before. Takes more than on click to turn off. Over the past month have been able to get a picture by turning off and on until pictures sets in. would take 15-20 attempts. This doesn't do it ...

...picture but there was sound. Now when I turn it on, the Green LED lights up, there is no picture, but when I press the ''Menu'' button, I get specks of color flashing randomly on the screen. Change ...

...turn on the set the TV kept playing fine with picture & sound but after the 2nd attemts I turned it off & then tried to turn it back on which took multiple attempts, it kept playing for a few minutes ...

...turn it on but no picture. We have unplugged the tv waited and the picture would finally come up. We called sony support and all they told us is to unplug. this morning when i got up the sound was ...

turn on picture and sound are great. for about 60 seconds. then the picture disappear but sound is great. turn power off wait a little bit ( try differ times. from 15 seconds to 10 minutes) Turn back ...

I have a Visio L30WGU turn on picture and sound after a minute or so no picture but I do have sound. Turn off and on again same thing picture and sound then no picture you would need a lamp