no soun no picture 3 lights on front blinking

suspri9

Honorable
Oct 21, 2013
1
0
10,510
Hi I have a 50 inch Samsung tv that all of a sudden stoped I was watching and left had a power outage ,now have no sound and no picture ,and the 2 green lights and the 1 red light on the front is blinking. What could be the problem.This is the first flat screen I have ever owned.so not sure what to do please help

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