A. IUP板位的背面插LPDR B. IUP板位的背面插FB2 C. IU1/P板位的背面插FB1 D. IUP板位的背面插LPSWIU1/P板位的背面插LPDR
A. <0.08% B. <0.06% C. ≤1.0% D. <1.5%