52 Schematic Diagram2.1. P-Board (1/2)5BFADC4E91 2 3 9876P-BOARD (1/2)!+++- +L.F L.FL.FNS1NS2NS3 NS4NP2NP1NOHOLDERSDGSDGSDGNCNCNCNCN1C72064.7u25VC7207220p1kVC72022200p50VC71050.22uC73120.47u16VC73111u25VC72040.1u50VC7304220p1kVC73030.1u50VC73060.1u50VC73020.047u50VC7307100p50VC72011000p50V C72140.01u50VC73051u25VC7316470p1kVC72051000p50VC72030.1u50VC72080.1u50VC73170.033u630VC72091.5uC72161.5uC7219100p1kVC73131000p50VC7102470pC7103470pC7309470pC71040.22uC721577u450VC731025VC721377u450VD7215D7221D7412D7302D7105D7104D7304D7405D7309D7211D7310D7305D71021234CF7103D7306D7307D7311D7308D7301D7303D7101LF710412 34LF710312 34LF710512 34IC7201PFC1 FB2 COMP3 RT4 OVP 5IS6GND7OUT8VCCIC7301LLC CONVERTER1 VH2 NC3 PGS4 FB5 CS6 REF7 TRM8 IS 9VW10VCC11LO12GND13NC14VS15HO16VBL7201L7207L7206L7302T730216791012381113144F7101JK710112ZA7104ZA7102ZA7101 ZA7103PC7302PC7303PC7301TP7101TP7106TP7100TP7202TP7301TP7104TP7204TP7103TP7108TP7203TP7107TP7201TP7102Q7301Q7302Q7201Q7303Q7204Q7202JS71030JS71040JS73040JS72010JS73020R723044.2kR7231430kR7229200kR7224820kR7314100kR7234820kR7303100R7302100R732210R732110R721268kR72010.221WR731947kR7211100kR73042.2R74014.7kR732422kR72251.5MR72281.5MR732322kR72271.5MR73062.2kR72092.2R731847kR7207100kR7232360kR722022kR71021MR72080.391WR7308560R732033kR7307560R7426100R74052.2kR73251R72020.221WR731215kR73152.2kR7305100R731722kR740210kR7204100R7239100R72064.7R71031MR73960R721951kR720547R71011MR72261.5MR720356kR731110MRL71011234T7201123456L7304LNHOT COLDHOT COLDHOT COLDHOT COLDOVP2 FBUPPER LEFTLOWER RIGHT/L UPPER RIGHT/RLOWER RIGHT/R!!!!!!!!!!!!!!!!!!!!!!!!!R72432.2MR72422.2MR7244120kSDGL7205L7208 Q7203R7238100kR72374.7123456789101314~ ~R72412.2MR72402.2MTP7105C72202200p50VL7203