DISPLAY WONT COME ON

Question

I AM HAVING A PROBLEM WITH MY SONY.THE DISPLAY WONT ON. ONLY THE STANNDBY LED & WOOFER LED WOULD DISPLAY.WHEN I TURNED THE POWER SELECTOR TO 110V THE WHOLE SYSTEM WORKED PROPERLY EXCEPT FOR A HUM NOISE AND TOO BRIGHT DISPAY & THEN GOT MY PLUG FUSE BLOWN.BUT THE SYSTEM WONT ON IN 220V SELECT WHICH IS THE ACTUL POWER RATING IN OUR COUNTRY-INDIA....PLEASE DO HELP ME........