Question about LG 42LC2D 42 in. LCD HDTV
You either have failed 24vdc power supply section or failed backlight inverter board, look for 24vdc first on the power supply module.
Posted on Jun 13, 2010
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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Posted on Jan 02, 2017
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I am using this great LCD for about an year. But few times in the past my LCD didnt show up the display though the Green light was still ON, turning off the LCD and opening it again always solved the problem. But now My LCD completely went blank. Turning off/on didnt work at all now. I've tried couple of other tweaks mentioned on this site but they didnt work. I am just seeing a blank screen with green light ON. and ya theres a very low hissing sound coming from the LCD.
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