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My Samsung 42 inch LCD TV ISNT WORKING IT DOESNT SHOW ANY PICTURE AND WONT TURN ON BUT A THERES A RED DOT CLICKING,I CHANGED THE POWER SUPPLY HOW DO IFIX THIS?

I ALREADY CHANGED THE POWER SUPPLY

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The backlight inverter that drives the LCD's CCFL tubes is perhaps damaged
something to do with this i feel

https://www.youtube.com/results?search_query=ccfl+repair

check out you tube for similar issues

does it try to power to green then turn red
if so something is detected as wrong

you could also just have the parental lock setup in a unknown way

check out the settings for it in the manual

Posted on Nov 28, 2014

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Posted on Jan 02, 2017

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1 Answer

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pls rate me!

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