Hi thanks, ***** ***** case then you would be best to simply replace the power supply board.
That way there is no soldering needed just a few plug in wiring clips.
All you need to do is order the supply and replace it.
Once you have the board, open the TV and I will help you with this each step of the way so you are successful with this easy repair.
I will advise what to do and how when you have the power supply.
The best place to get that would be http://www.searspartsdirect.com/partsdirect/brands-products/samsung-parts/television-parts
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In any case, I will stick with you until this is complete.
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