POWER SWITCH HAS 0.20V COME OUT FROM NEAR IO POQ603 5 LEG IC .
I CHANGE BUT STILL SAME .
AFTER I CHECK 3V SB TO GROUNDING 2 OHM. I LIKE CAPACITOR SHORT BUT IT IS NOT SHORT IT IS IO SHORTING.
CHANGE IO IT8721F DXS IN STEAD OF IT8721F BXS.
IT8721F DXS PUT . MOTHERBOARD 3V SB OK AND THEN POWER ON.