Question about LG 42LG50 42 in. LCD HDTV

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TV will not turn on

My tv was working fine lastnight but this am will not turn on - there are no lights on, no power at all. Have checked fuse in plug - fine & switch on side is on. The model is Logik LCXW32HD1

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You need to look inside next.
If you are going to DIY and have proper tools, knowledge of electronics and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

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

Parts: www.shopjimmy.com

Posted on Jul 09, 2010

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Posted on Jan 02, 2017

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1 Answer

TV has no power


Someone would have to check for short starting in Horizontal output circuit at the output transistor--voltage checks will also narrow down where likely problem is at.

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The power cord must be checked using a multimeter. The test is done reading impedance (ohms) between plug's prongs and contacts to TV power board.

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you need to check the fuse ,maybe it's busted.

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