Mitsubishi WS55711 Blinking Green Light

I found your great web site and  my TV has the green blinking light/ wont turn on problem . Its 5 years old and never had a problem.Last night the power in my area went out for 3 hours and when I came home from work the green light was blinking at me. I opened the back panel and the fuse after the power cord was good. I was reading a thread about capacitors on the DM board but don't know where to look for them as no diagrams. Can anyone lend a helping hand, it would be most appreciated. [email protected]