Question about LG Televison & Video
Normally, when this happens, the TV goes into " Protection Mode " because of a failing circuit board.
Most likely the TV has a power supply related problem. It's possible that it maybe a bad capacitor or transformer on the power supply board. Or, it maybe something simple like a blown fuse inside the TV.
But, I can't say it's 100% the problem because I can'tactually look at the tv over the internet. I can only make guesses with the symptom.
You have a few choices:
1. You can try leaving the TV unplugged for 30 minutes so the TV can reset itself.
2. Given the info that the TV is brand new, the TV should still be under warranty. I would go that route. You shouldn't have to pay a dime to get it fixed.
I hope I shed some light on the subject for you.
Posted on Jul 13, 2009
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Posted on Jan 02, 2017
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