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LG 47LG20 TV NO PICTURE BUT SOUND WORKS FINE - LG Televison & Video

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Ok i have no pic whats wrong how do i fix i no its something simple

Posted on Apr 16, 2012

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

dutchman05
  • 487 Answers

SOURCE: LG LCD/DVD TV no sound on TV - DVD works fine with sound!!!!

HERE is the servce manual for this TV

Posted on Jun 21, 2008

taran_2005
  • 10515 Answers

SOURCE: Hello. I have an LG

Hi,

I am sorry to hear regarding the problem. There could be few possibilities.Unplug the unit for few minutes, say 15 minutes and then turn the unit on. If still you do not see any image or hear any video, this would confirm an internal fault and needs repair.I would like to have few questions answered to provide with more appropriate response :-

1. How old is the unit?
2. Is there any power surge?
3. Any pop up noise or any strange noise you hear when you on the TV?
4. Is it dead or do you see LED's blinking?
5. If yes, any sequence like 3 blinks then a pause followed by 3 more blinks?
6. Which LED is blinking and color of the same?

Let me know,so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Posted on May 21, 2011

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