Vizio SV470XVT 47 in. LCD TV "ther sound picture" Questions

sound is the source that autooscillates because even its protections have been damaged and are no longer capable of safely shut it down. It's a big failure so call a repairman, ther's nothing more you

my sceptre x322bv-hd8wxesbv2 tv turns on no blue screen its black no picture turn the tv on the blue light comes on but thers no picture do you have sound?

...ther are sound but the picture are block,no picture on screen? Check its horizontal scan output section circuit. Check the horizontal drive transistor, transformer and LOT for fault. If you wish to ...

thers no picture just sound I had one that the fuse was no good sound was good just not pic

...do not use high volume for long periouds Check youre settings as you may have the wrong rgb sound input set try diverent sound inputs double check that ther is sound on the input lead hope this ...

...sound but no picture. what do i do ? Ther aren't any customer fixes for these plasma TVs. When you have no picture on a plasma TV there as many as 4 different circuit boards that could cause it. ...

...sound stays on no flashing lights. is there a way to find out if ther is an error code or something, sony kdf e55a20 picture goes black sound stays on after a minute picture comes back but dimly and ...

turns off by itself After I turn the TV on the power light goes on, no sound or picture (black screen) and within 5-15 seconds it turns off ther is technical error

my 50 inch plama tv all of a suden had a lage flash from it then there was a crakle now thers no picture but just sound Whats the model # and brand?

my 42 inch plazma turns on but ther is no picture my ESA 42" plasma tv turns on no picture and no sound.