Vizio VW42LF 42 in. LCD HDTV "wireing led light turn signal" Questions

...LED light indication all the times,no flashes or delaying the power LED light to come on?Any times?Yes?Than ur tv main logic Tuner signal board have intermittent short and slow dying ...

LED power light indicator to the tv have stable power?Yes?Just a black blank LCD screen panel?Yes,than the only thing is wrong for this tv problems it is the tv Tuner signal board.That the board,where

...led vizio light on the front would not turn on and there was no power l Hello, it's been a year working on this tv now. We had an electrical storm and the tv wouldn't turn on anymore. ...

...LED power light indicator are alway stay on a good solid green color,LED power indicator light never blinks or flashes at all.Mean the tv does not have a ...

...LED 8004 comes on steady. I'm not sure about the specific problem solution,but I can point you in a good direction, look for 3 legged transistors mounted on heat sinks,they are usually called output ...

...LED(light emmtting diode) in forward direction. If you point any remote to it and press any button the LED would pulsate indicating the IR is working. So it has three pins. To determine which is ...

...light on the screen) Ok first i have to ask when u turn sound off on TV and get close to the TV does it make a buzzing noise ? If so u have a damaged Plasma panel . If this is not the problem you ...

...led starts flashing no picture I have the 42pf9956/37. Same thing. I took off the back cover and tried the power and found the relay that was clicking. I have two blue relays in the middle of the ...

...light flash is an error code that means the H board needs to be replaced. This may, or may not be the final solution, but its a start. The problem with mine was that there was a wire that had been ...

...light? But if that was the case then how could I turn off/on the tv and get proper voltages? Doesn't that say the main board is functional? Any insight would be helpful. Your main board is faulty. ...