海信RSAG7.820.5855电源板电路图.pdf

P2+N2-P1+N1-P2+N2-P1+N1-PFC2D_PWMPWM_DIMPFC12V_VCC3D_ENAUVSISNSPFCVCCAC312VQ16V12V20VVDDVDD20VAC312VPFC16VAC312VSWSTB3D-SG3D_PWM3D...