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Lg 52lb5d Has sound no picture can see back light on

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It sounds that of a T'Con board failure. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electric shock. Instead, contact any experienced service technician, or the nearest service center. If you wish to get more details, check the site linked below. Pull up older posts there. Check the site with patience, as it has over 2400 posts now. All are related to electronic equipment repair help. If you search the site in Timeslide option, which can be selected from the drop down list at the top left of the display window, it will be easy to locate the related post. You can also do a search by type in the brand name to your device into its search box at the top right of display window.http://electronicshelponline.blogspot.com/

Posted on May 02, 2013

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Posted on Jan 02, 2017

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Lg 50 ln 5100 sound but no picture


Back-light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/

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I have a 52lb5d lcd tv and i have a black screen i plug my lap top in it then it went blank but i still have sound


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Feb 02, 2011 | LG 52LB5D LCD TV

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