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When my tv on it turn on and automaticaly turn of before come the screen.it HOT blow.then i replace new one.it also blow.what is reason it.i checked primary winding in LOT meter.reding was 0.8 ohom

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Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Posted on Apr 04, 2015

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Posted on Jan 02, 2017

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