A.1.5V,0.75V B.0.75V,1.5V C.3.3V,1.5V D.1.5V,3.3V
A.2.5V B.5V C.0.9V D.1.25V
A.電源開關(guān) B.電源指示燈 C.冷啟動開關(guān) D.硬盤指示燈