Question about LG 37LC7D 37 in. LCD HDTV

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LG 42LC2DR takes ages to start

I have a LG 42LC2DR TV When I switch it on it takes anywhere from 10mins to 2 hours to display a picture
Once it is on its fine , when you turn it off after its working it only takes about 10 seconds to start .

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  • Anonymous Mar 30, 2014

    TAKES TO LONG TO TURN ON

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  • Expert
  • 188 Answers

Check for bad caps in the power supply.

Posted on Jul 24, 2009

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Posted on Jan 02, 2017

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Tv switches on by remote control then just a black screen until maybe an hour after before coming on to an lg make what's wrong ..?


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Yes, I had the same problem, it happened after 14 months of my purchase, or just 2 months after expiry date of warranty. But remember they have 60,000 hours warranty on screen and this fault is part of screen (no picture J it is screen problem), I called LG, first they did not accept the claim but soon after I mentioned that I have done many research and this is very common problem due to use of faulty part or unreliable design, and if they don't fix it on their cost I will take legal action, one of the supervisor contacted me and after saying LALALALALALALALALALA accepted to send someone to fix with no cost. But I have found out they did to many others whom take this mater serious so it was not just me alone J They are aware of using faulty part is some ranges of their products and now this common problem appears, LG don’t like it and wants to somehow get away. ((((((((((So don’t let it happen))))))))) some of us paid around $5000 to $7000 when this TV came out, recently price went down to around $2000. CALL THEM and ask FIX or COURT? For sure they fix it for you free of charge J Imagine how much would it cost them to recall all TVs which they know is faulty?
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1 Answer

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You need to press the button on the top right of the control ( the TV button) once and that will allow you to control the tv once again. Problem occurs when you accidently push VCR or DVD button which means remote control will try a different frequency to operate a VCR or DVD that isn't there. Hope this helps.

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I'm guessing this is a problem on the Y-SUS PCB or the Control PCB. Call LG and they will find you a servicer. Most LG Plasmas have 2 year warranties and they are covered in your home. It kinda sucks but it is better now than after your warranty expires this repair would cost several hundred dollars.

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