Re: LG 42lb550-UY



thank you for the reply, but what do you mean by "open led", can you please elaborate?...

Re: LG 42lb550-UY

And sorry I made a mistake in the model number, it is not 42lb550-UY but [B]42lb5550-UY[/B]Re: LG 42lb550-UY

And sorry I made a mistake in the model number, it is not 42lb550-UY but [B]42lb5550-UY[/B]

Re: LG 42lb550-UY

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2

whole board images
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hello, I have this LED tv and the screen does not light on when power button pressed

I tested voltage on LED wires and it is ~104, but on the board it is written it should be 208, so I think LED driver chipset is bad, but the problem is that I can't read markings on it, the chip was covered in some sh*t, after I scratched it I was unable to read, so here some pictures

1 [URL=http://s259.photobucket.com/user/zauberer-exitus/media/1.jpg.html][/URL]
2 [URL=https://s259.photobucket.com/user/zauberer-exitus/media/2.jpg.html][/URL]
whole board pics [URL=http://s259.photobucket.com/user/zauberer-exitus/media/Board_1.jpg.html][/URL]...

Re: New Members - please post your introductions here

Hello, I live in Canada, Montreal and need some help with LED TV LG 42" LB5550-UY

the problem is - it does not turn on(NO LED light) I tested led voltage and it is 104v, but on the board voltage output is marked 208v, so I thought it might be LED driver chip problem on the back of the power board, what I need is marking for this chip, cause it is covered in some sh*t and when I scratched it out I was unable to read markings

P.s. also thare is 2 chips like that so I'm not sure which one is the...