创维168P-P47TLK-00电源板原理图

1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A 2 1 HS2 2 1 HS1 1 2 3 CN1 F1 AC250V/5A L1 L2 C3 AC275V/0.47uF 1 2 VZ1 14D561K-W 3 1 2 4 BD1 D15SB60 C25 450V68uF C24 35V10uF C42 AC250V/2200p R50 2.2 R1 560k C47 1kV/10pF C34 35V/22uF U7A PC817 C5 AC250V/1000pF C2 AC250V/1000pF C50 47nF/630V Q9 2SK3683 Q8 2SK3683 R45 10 Vc R55 1M R41 1M R40 1M R39 20k C28 0.47u R43 47k C33 1nF C39 1nF C38 100pF R51 680 R52 150 1% R57 10 R54 33 R48 2W/100k C40 1kV/1000pF R56 10 D8 1N4007 R53 33 R61 10k R60 10k R38 4.7k Q7 2SC2655 C44 0.47uF R46 10 ZD3 15V C35 0.33uF C54 1kV/470pF C48 1kV/220pF ZD1 15V Vsen 1 Vcc 2 FB 3 GND 4 Css 5 OC 6 RC 7 Reg 8 RV 9 COM 10 VGL 11 NC 12 NC 13 VB 14 VGH 16 Vs 15 NC 17 NC 18 U5 SSC9502S D7 BA158 D10 LL4148 D6 EG01C D11 LL4148 R47 680 R37 100k C4 AC275V/0.47uF 6 7 8 1 10 3 5 T3 R59 330 R63 1k R62 10k R64 2k2 1% R65 2k2 1% U6 TL431 C51 0.1uF C52 NC R83 4.7K R80 1k Q13 MMBT3904 R82 47K C60 25V/1000uF C62 35V/1000uF U10 TL431 R84 2.2K R87 1K C72 OPEN R92 100k R88 68K 1% R90 3.9K 1% R85 1K C74 50V0.1u D13 FMEN-220A D15 FMEN-220A D12 FMEN-220A L4 1 4 2 3 5 6 7 8 9 10 CN3 C73 35V/1000uF 1 GND1 1 GND2 1 GND4 C64 35V/1000uF L6 R2 560k C1A NC C1 NC C30 10nF C26 NC R28 1/2W/4.7 OCP 1 VCC 2 GND 3 FB 4 Start up 5 D 7 D 8 NC 6 U3 STR-A6159M R18 10k ZD4 27V Q2 MMBT3904 Q1 MMBT3906 R73 1k D4 FMXA-1106S R30 33k Q5 2SK3683 D1 LL4148 R33 680k R36 510k R35 20k R12 1M R5 200 R25 10k R4 1M R6 22k R19 10 C18 22nF C22 0.1uF C8 450V1uF R14 22 2 1 HS3 U4A PC817 U9B PC817 U4B PC817 U9A C31 0.1uF C41 L7 J1 NC C9 0.47uF C14 220pF Va t TH1 NSP05 Q3 MMBT3906 Q4 MMBT3906 D2 LL4148 R24 22 R7 2W/0.27 R32 10k R29 10 Q6 2SK3683 D5 RM3A R26 560k C27 450V68uF VCC C13 100nF C10 0.47uF 1 GND5 T4 T5 R34 1M C66 35V/1000uF R86 NC R81 NC ON/OFF 24V' 24V 12V C46 10V/1000uF C36 0.1uF R10 NC R9 47k C19 0.1uF U7B PC817 R66 NC 5V 5V C70 0.1uF D16 LL4148 D17 LL4148 ZD5 13V 24V1 C21 0.1uF C53 10V/470uF 24V' D9 1N5819 12V ZD6 5.6V C80 35V22uF Va VinL C81 400V10uF ZD7 36V ZD8 36V ZD2 36V ICOMP 2 IS 3 VINS 4 VCOMP 5 VCC 7 GATE 8 VFB 6 GND 1 U1 SSC2001 T1 ZD9 4.7V VCC R100 10 D20 BA158 C90 35V/47uF 24V 1 4 2 3 5 6 7 8 9 10 11 12 13 CN2 ADJ ENA 24V 1 4 2 3 5 6 7 8 9 10 11 12 13 14 CN4 24V 12V 5V ON/OFF ENA ADJ R3 560k J2 D3 BYW36 D3A BYW36 J3 J4 J5 J6 J7 J8 J9 J10 R99 0 J11 J13 J14 J15 J16 J17 J18 J19 J20 J21 J22 J23 J24 J25 J26 J27 J28 J29 J30 J31 VCC J32 J35 t TH2 NSP05 D13A D15A J33 J24A C15 35V/4.7uF J18A C22A 35V/10uF C37 35V/2.2uF C32 35V/4.7uF J44 J44A J35A J42 J43 J45 J46 J47 J48 C65 25V/1000uF C61 25V/1000uF C63 35V/1000uF J49 J50 J51 J52 C75 1kV/470pF R44 1M R42 1M R91 27K 1% 12V R120 Short 5V' D25 IN4007 A LS1 G5RL-1A VinN R69 2K R68 10K C42B 0.1uF A J3A D26 NC C100 NC R102 NC R103 NC R101 NC R104 NC VinL VinN C82 AC275V/0.47uF L3 D31 BYW36 D30 BYW36 D33 BYW36 D32 BYW36 VinN C6 AC275V/0.47uF J34 J36 J38 J39 5V Q10 2SC2655 24V1 5V' 1 GND3 1 GND6 C102 OPEN C103 OPEN C104 OPEN C105 OPEN C107 OPEN C106 OPEN