Re: Sharp AQUOS 70" LCD model LC-70LE550U

I have a Sharp LC70LE550u when the TV is OFF I get two slow blinks continually. When I turn ON the TV the blinkng stops the back light comes ON and the screen lights up white but no picture, only sound. I cannot find any error code that fits the two slow blinks except for power PCB. But the voltages on the power board reads good. Any suggestions/help, would be appreciated.