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Sharp 46" Help Please!!!

ek5usmc
06-25-2011, 10:36 AM
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46d64u Sharp aquos and it did the commom thing, went blank and the opc/power blink then power again by itself with a clicking noise when power button is pushed. Tried the reset channel down vol up and the code stops blinking. just the power light is solid on but nothing else happens when I try to push any button, then if i unplug it and plug it back in the code starts blinking again. now i just ordered a power supply board 304bp-1 and replaced it. Still nothing. Should I replace the small ac inlet unit-filter board or just the fuse, inverter, backligh? What else could be wrong? its only 3 years old and calibrated + cost me over $2k so please help. thanks