ws-65613 blink of death

I need a little help with my tv. Looking for a repair manual for a ws-65613 to figure out the  cause of this blinking green light.  It has worked for 5 years now with no problems.  I went to the hospital to see my baby boy come into the world and after 3 days in the hospital on thst uncomfortable bench to sleep on all I wanted was to watch tv and chill and it does not work AHHHHHH!!!!!!  Please help me get this fixed PLEASE!!!!!!!!!