更多难得资料请到江南家电维修论坛下载！http://bbs.520101.com更多难得资料请到江南家电维修论坛下载！http://bbs.520101.com更多难得资料...
IC2是一个非连续模式的PFC控制电路。QF3、QF4组成推挽驱动，驱动QF5、QF6，使得QF5、QF6同时导通、同时截止。L1是一个PFC储能电感，它的电...
!TTTTT!T!T!!!T!!!ZCDGNDOUTVCCCSCOMPRDYINV!TTITT!!TTT!!!!TV!ON:BY:CHECKEDDRAWNDATEDESCRIPTIONLastmodifNAMEIndex-Lab77665432DDCCBB1A...
!!TTTTTTT!I!T!TT!TT!!T!!T!T!!VZCDGNDOUTVCCCSCOMPRDYINV!VAL?!!!!ON:BY:CHECKEDDRAWNDATEDESCRIPTIONLastmodifNAMEIndex-Lab77665432DDCC...
T!!T!TT!TTTTT!!!T!TTTTTT!TTRTSENSEVDDGATEHVNCFBGNDGND3V312VNCT!!TNP2NP1NBNS1NS2!T!!!!VIIIIIIIIIIIIIIIIIIIIIIIIITTIIIIIIIIIIIIIIIII...
!AGND!!!!!!T!!!T!!!!TTT!TTT!VON:BY:CHECKEDDRAWNDESIGNATIONDATEDESCRIPTIONLastmodifNAMEIndex-LabSBU:ON:BY:OF:PAGE:A123THISDRAWINGCA...
IIIIII!!!!!!GND3V312VNC!!T!TT!TTT!!T!!TTTTT!TTRTSENSEVDDGATEHVNCFBGNDTTT!!!BLACKTUBENP1E1.E2.E3.E4NP2WHITETUBENS1NS2NS3WHITETUBEBL...
ITTTIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII4CS2COMP3MULT7PFC_OK5VFF6TBO9PWM_STOP11ZCD1...
!!!!!!!IIIIIITTTTTT!TTTTIT!!!!!1.61.6T!!VAL?!L1L2L1L2N2N1ZCDGNDOUTVCCCSCOMPRDYINVVTTELEPHONEADDRESS2ADDRESS3ADDRESS1ON:BY:CHECKEDD...
