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Repair guides and support for your LG TV.

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LG 47LM4600 has blank and dark grey bars and no picture.

It happened one day out of nowhere and there is no picture with it and can't access any menus. It is just black and really dark grey bars running horizontal.

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Rispondi a questa domanda Anch'io ho questo problema

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That is what I am trying to find is if a part can fix it because the boards don't cost much I priced them.

da

Hello,

I'm sorry to brake this down to you. Your TV is dead.

da

So there is nothing at all I can do.

da

@ulees why is his TV dead?

da

@captainsnowball He said "no picture with it and can't access any menus." so what whould you do? Buy a new screen? (you can't) And you can't do anything in settings because you can't see anything on screen.

@darrinthehunn If you have warranty you can try that.

da

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Take the back off and look at the capacitors. Look for swollen and/or leaking ones.

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I did on two boards so far one more I can look at.

da

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@darrinthehunn horizontal bars usually originate from failed gate drivers. Those are part of your panel and thus very unlikely to be repairable. Post some good images of what your screen shows. Use this guide Aggiungere immagini ad una domanda for that. That way we can see what you see. You also want to let us know if you have audio.

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I will take a photo and post it tomorrow

da

I almost forgot about this I had some car stuff going on

da

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Darrin Hunn sarà eternamente grato.
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