Panasonic PT-50LC13 50" Rear Projection HDTV "power board mulfunctions" Questions

power supply board on Panasonic PT-50LC13 mulfunction. I have no picture. Lamp changing light flashing.TV its not turn ON.Power button flashs ''GREEN'' for a while,and then flashing''RED'' not turning

...power supply into the stk board and turn on. If you get some light to the screen, you know now to replace the two STK's and then replug the power supply to the convergence board. Does it blink a ...