JVC LT-42E910 42" LCD TV "turn sound pictures" Questions

...turn on and the blue led light goes back to the on status but still no sound or picture can you help please. rodrigo Sound like the power supply board has gone out .Unplug the tv for 2 or 3 minutes ...

...turn on set the power leights came on then turns off before screen lights up. Set comes on for about 15 sec. then turns off again. No picture and no sound. Sounds like main board fault. Contact any ...

...sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old. It is a new tv.Take it back where u bought it and trade it in for another tv.This tv have ...

picture flashes on and off when turning it on first thing in morning, the picture flashes. I have to turn it off and on a couple times before the picture stays on. What is the problem? Sounds like ...

...then the screen will go black but the sound is still on. The picture stays black, but once it is turned off and then turned back on- the picture comes back. It hapens at different times. Last

...turn on screen panel have flashes pictures a few sec. than died and have sound left only?Yes.This problems ur tv is having,most likely the tv long LCD inverter board is dead.This long LCD inverter ...

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

...sound but no picture It could be a main board, but it could be a backlight problem. To verify this, turn on the set, dim the lights in the room, shine a bright flashlight on the screen. If you see a ...

sound no picture hi i have the jvc lt26c31 and from cold when turned on will be great sound and picture perfect the set will stay perfect all the time its on but if turned of will only give you sound ...

...OK i would check the obvious first.   Check your controls to make sure the speakers are turned on.   The next thing I would check is your speakers you would have to take them