Question about LG 42LC2D 42 in. LCD HDTV

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TV went blank. Sound is still there, but the picture is not showing. The light normally is green shows white. a few second the light is flushing.

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  • Master
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You either have failed 24vdc power supply section or failed backlight inverter board, look for 24vdc first on the power supply module.
http://www.shopjimmy.com/catalogsearch/result/?q=LG+42LC2D+

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http://en.wikipedia.org/wiki/Capacitor_plague

Posted on Jun 13, 2010

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  • LG Master
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Ur tv have sound and than a total white color blank on screen for few sec.than dies?Yes,than is not the LCD inverter or the power supply board problems.It the Main Tuner board,that the board where the coalax incomming broscast signal plug into it.That the board it dead.Tries Websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board for the replacement.

Posted on Jun 17, 2010

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