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tv keeps switching its self on and off ?

My tv keeps switching its self on and off every 30 seconds model number le46c530f1wxxu Samsung
Lynda, April 2014
I had a 40" samsung and it would do the same thing.
I replaced 2 swollen caps on the power board.You can get a capacitor kit for your lcd. Samsung has a real bad capacitor failure in most of their tv's

flyatyou66, April 2014
link Click here to see other fixes for Samsung.