Re: LG 47LG50UA No picture or sound

Hello everyone,I'm Peterson and I'm new here.I have a problem with my samsung plasma tv(Made in 2011,version I1034). When I connect the power, I hear the sound of a relay switch ticking back and forth and the red standby light blinking too. However the TV never turns on. I replaced one bad cap on the power board with an identical cap,but the problem still persists. Does anyone have any hints for me please?