Question about LG 47LC7DF 47 in. LCD HDTV

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When turning on the television it does not turn on right away, taking up to ten minutes at times. There is sometimes a poping sound coming from the back of the television.

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You have a defective power supply, most likely faulty electrolytic capacitors on the power supply board. The board can be repaired, I fixed one for a friend, it took 2 new capacitors $0.90 each.

Posted on Dec 17, 2009

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