Question about LG DU-27FB32C TV

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LG TV beeping sound....

Hello,
You had reported a problem with your LG tv (continuous beeping sound). I am also facing the same problem. Please let me know if and how your problem got fixed.
Thanks.
Anand

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I want to lg tv rt-21fa35r model flyback number

Posted on Jan 09, 2013

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I think flyback is bad. but first you check the h out transistor. if it is ok then problem is flyback. replace flyback.

Posted on Oct 18, 2009

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Hi, I have mine replaced. I think its common on slimflat tv

Posted on Jan 29, 2010

  • algar68 Jan 29, 2010

    I have mine replaced.

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Posted on Jan 02, 2017

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1 Answer

Have sound no picture in tv mode and dvd.


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Hello,

It's the problem of overheating in the power supply board of the TV.on the power supply board of the TV there are few capacitors and IC.any of this IC is got short or may be weak.so due to this when you start the TV the current passes from electric outlet to the power supply board of TV.but when the current passes from that weak/faulty part at that time current gets stopped or slow and the board overheats and TV shuts off. this is a common problem faced by many other users too.the possible option to solve this issue is to check the power supply board by a meter and continuity tester and replace the faulty component on the board which is short due to which power supply board is getting overheated.its bit technical job but yes its not at all a costly repair to do or get it done by the technician. for required parts it can be easily available from local electronic hardware shop.

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1 Answer

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Hello

The same problem i am also facing bin last weak what i will suggest you that neverturn off ur TV by remote switch off directly from the scree from next time it will be helpful for you from next time...


Thanks & Regards

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1 Answer

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With the PS3 and the TV properly connected and both units off turn on the TV and set the input to the proper HDMI setting then press and hold the power on button on the PS3 until it beeps twice. This should resolve your issue. Please let me know how it works for you.

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1 Answer

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Since the set is less than 1 year old, it should still be under warranty. Request warranty service.

The noise you are hearing is probably arcing inside the set on the power supply board. Continuing to attempt to turn on the set will only make things worse. Please request warranty service as this is unusual for a TV that new.

Dan

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1 Answer

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2 Answers

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