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Posted on Nov 10, 2009
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No video, only sound

I have a westinghouse sk-32h240s lcd. it started by going black but with sound, you can tell the image is there if you look closely but just very very dark. i'm no expert but after reading several posts i opened the back and check the capacitors, which all look fine to me, none have the bulge or leakage problem, how can i check anything else that might be wrong, what do i look for? i heard about transformers and inductors might also cause this but don't know what they are in the board. shoud i still replace the capacitors even tough they look ok, or is there another way to check them?
thnak you

  • carlillos25_ Nov 10, 2009

    it is a darfon board, and mine if i remember correctly has 8 little white plugs, are those plugs what i should check? where can i find replacements?

  • carlillos25_ Nov 10, 2009

    is that all to check? where can i find replacements?

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  • Posted on Nov 10, 2009
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Its the invertor board that controls the back lighting. ull see 7 to 9 little plugs from lamps go into the board/if its darfon board each has 8 pins the/ four middle ones from left to right should read zero or short/top 2 and bottom 2 reading 0.97ohms with meter

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