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Have a 46 inch samsung lcd tv when turned on flicks up with hdmi 1 buzzs then goes black screen and sometimes sound takes for ages for picture to come on

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Most likely failed capacitors in the power supply. I am currently having the same problem with my 26 month old LN46A750. Samsung has agreed to fix this as an out of warranty "courtesy repair".

http://www.thebuzzmedia.com/samsung-tv-capacitor-clicking-issue-and-free-repair/

http://www.avsforum.com/avs-vb/showthread.php?t=1198409

Posted on Aug 22, 2010

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Posted on Jan 02, 2017

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