Question about LG 42LG50 42 in. LCD HDTV

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Lg tv well not turn on

Tv well not turn on but has power tyo it

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If the standby light is ON, and the set does not power up by pressing power switch at the remote control, or at the side panel power switch, the main board is faulty. If there is no standby light, the power regulator board is faulty. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Posted on Apr 12, 2014

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Posted on Jan 02, 2017

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