Question about LG 42LC2D 42 in. LCD HDTV

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Picture goes black after a minute or so...

I have a picture when I first turn the TV on, but it goes black after a minute or so. If I shine a flashlight on the screen, I can see the images.

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  • 321 Answers

Your problem come from the back light source
call ballast power supply or side neon are burn
you probly need a tech to fix it.
hope that will help

Posted on Apr 23, 2010

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Posted on Jan 02, 2017

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