TCL液晶电视40-1A112C-PWD1XG电源板电路图

! I T T T I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ! ! ! ! ! ! 4 CS 2 COMP 3 MULT 7 PFC_OK 5 VFF 6 TBO 9 PWM_STOP 11 ZCD 10 RUN 12 GND 14 VCC 13 GD 8 PWM_LATCH 1 INV ! ! ! ! I I I I I I T I T T T T T T I I I I T T T T I I T T T I I I T V I I I I I I I I I I I I I I I I I I I T I T T NS1 NS2 NP ! ! I I ! I I ! I + ~ ~ - ! N2 N1 ! NP ND NS NP2 NS2 NS1 NP1 ND ! ! ! ! ! ! ! OUT VCC NC VH GND IS FB ZCD ! ! ! T DRV1 GND ZCS RT1 CT LCT PDIM VSEN ISEN SSTCMP TIMER ADIM ENA VREF VIN DRV2 I T I T T T ! I ! I I I VCC D VSS SYNC VFB GND2 GND1 I ! I I ! I ! T 2 3 4 1 I Tel +86-755-3331xxxx Fax +86-755-3331xxxx Nanshan District, Shenzhen, Guangdong B Building, TCL Tower, Nanhai Road TCL Thomson Electronics Ltd. OF : PAGE: ON: BY: BY: ON: CHECKED DRAWN DATE DESCRIPTION Last modif NAME Index-Lab DESIGNATION SNAME SBU : TOCOM-Nr 12A/500V 10mH COLD PFC Section (L6563) AC Filter Section COLD Standby signal COLD HOT (BCK-19014) HOT PWM Section (FA5571) BCK-EC2840A Stand-by Section (FSQ510) NP=148T ND=26T NS=7T NP1=NP2=44T ND=14T NS1=NS2=22T 10mH 2x0.5x43T 2x0.5x43T BCK-19013 EE16 1.2mH (0.9A) EC28 1.1mH (2A) 12A/500V 2x0.21x120T 30mH Inverter Section (OZ9976) PCB: 40-IA112C-PWD1XG RS73 10K RS72 4K7 RS30 1K RS29 1K RW1 4K7 RW2 4K7 CF1 1KV 220P DS6 1N4148 Z121 DS3 1N4148W PF RS71 4K7 10K RS25 RS50 100R 1 2 3 IC8 KIA2431 E C B BT3904 QB21 E C B QW31 S4160T 1 2 3 IC7 TL431 2 3 4 1 K1 43-GJSH11-2LM 10A/120VAC 5A/250VAC 720OHM TH1 3R RB31 2R7 ZCS 2 1 3 4 5 6 7 8 9 10 11 12 13 14 T4 VBUS2 DW12 FR104 CS60 400V 0.1U RW10 NC PGND1 PGND1 RW14 68K Z86 DW11 FR104 CB1 450V 4U7 RB33 2R7 RB32 2R7 RB1 1/2W 120K DB5 HER108 1A/1KV Z69 RF16 1M 1206 Z157 Z158 5 7 8 4 3 2 1 6 IC3 FSQ510 PGND2 Z161 Z58 Z59 N1 CX4 250VAC 0.47U CX1 250VAC 0.47U 1 2 3 4 LF4 36-LIF089-XX0 1 2 3 4 LF1 36-LIF089-XX0 Z29 4 3 2 1 36-LIF184-LX0 LS3 CS61 NC RW9 1K CX2 250VAC 0.47U ZW21 P6KE27A D3 RL255 3A/600V D2 RL255 3A/600V CS7 270P RS5 68K QH1 SK3568 QH2 SK3568 RS16 10K RS15 1K CS5 0.033U CS6 680K RS4 47K RW15 NC CX3 0.068U 250VAC Z192 Z191 Z190 Z128 Z21 Z107 RS51 470R RS53 120R RS54 120R RS52 470R QS73 2N7002 QS2 2N7002 DH2 1N4148W IS2 IS1 RS66 33K RS65 33K RS62 470K RS64 470K RS63 470K RS61 470K 100K RS8 DW1 1N4007 L2 R5 680K R6 680K R4 680K R3 680K RF26 510K 1206 1 2 3 4 5 P3 VS2 VS1 CS73 0.1U CS72 0.1U GND2 DB15 0R GND2 GND2 BL_ON PF IS2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IC10 OZ9976 GND2 IS1 GND2 1 2 3 4 P5 Z22 LW1 2.2UH C1 450V 0.47U C5 0.01U 500V 1 3 4 2 LF3 36-LIF075-XX0 4 3 2 1 PS2561 IC6 1 2 3 4 IC5 PS2561 1 2 3 4 IC4 PS2561 QW1 TK6A65D 6A/650V 5 6 7 8 4 3 2 1 IC2 FA5571N 1 2 3 4 LF2 36-LIF089-XX0 C4 350V 180U RW29 4K7 PGND1 PGND1 PGND2 0.022U CB5 PGND2 VREF RS9 1M RB13 1K GND1 10 2 4 1 3 5 7 8 9 6 11 12 T1 36-TRF345-BX0 SR160 DB11 1A/60V/0.7V 10 2 4 1 3 5 6 7 8 9 T2 36-TRF346-BX0 DB2 1N4007 1A/1KV 4 1 6 3 2 5 7 8 9 10 L1 LIF-JLC35145 36-LIF172-LX0 230UH 2 3 1 DW21 YG902C 10A/200V/0.95V DF1 BYV29-600 9A/600V BD1 US10KB80R 10A/800V Z159 F1 250VAC T3.15AH CW27 NC CW25 1U RB24 150R RB3 2R2 ZW1 20V ZB1 20V ZB4 13V ZB2 13V ZW11 15V ZW31 12V CB12 100U 16V Z23 RB7 4R7 +3V3 RB21 470R Z72 RB16 30K Z156 Z160 CB2 400V 3300P RB2 1/2W 680K 2 4 7 8 3 5 9 10 1 6 T3 36-HDR055-XX0 ENA CS4 16V 2U2 CS16 16V 2U2 RB15 51K CS15 16V 2U2 CS2 1U GND2 CS17 NC DW3 1N4148W CB21 16V 2U2 C3 350V 180U Z1 Z4 VBUS1 Z96 Z15 Z39 Z45 Z104 Z54 100R RB8 CB6 50V 10U Z73 CB14 0.1U Z125 Z126 Z130 VREF Z113 Z112 CH2 1000P 1KV CH1 1000P 1KV PGND1 Z52 Z67 RB12 220R GND3 GND3 Z64 Z55 PGND2 1 2 4 6 8 12 10 3 5 7 9 11 P2 1 2 3 P1 LB11 2.2UH Z94 Z108 RH10 33R Z110 RH6 0R Z111 RH2 10K GND2 Z120 RH5 0R CW31 1U CS3 1U CS1 1U CF3 1U 1U CF15 CF11 1U CB13 1U CF17 0.47U 16V CF12 0.01U 0.01U CF13 CS8 1000P CF14 400V 0.1U CW1 400V 3300P 400VAC 470P CY2 CY1 470P 400VAC CY4 470P CY3 1000P CW4 1KV 220P CW2 1KV 220P 50V 33U CW11 CW15 22U 50V CF2 22U 50V 50V 22U CB3 CW23 470U 35V CW22 35V 1000U CW21 35V 1000U CW32 47U 16V CB11 220U 16V VR1 560V TH2 10R RS28 3M3 RS27 3M3 RS6 3M3 RS26 51K 1M RS3 1206 RW23 10K 1206 RW24 10K 1206 RW22 10K 1206 RW21 10K RB22 10K 10K RB23 1206 10K RF5 RF4 33R 1206 RF3 22R 1206 RF33 NC RF27 510K 1206 RF29 470K 1206 RF28 510K 1206 RF23 820K 1206 RF22 820K 1206 RF21 820K 1206 Z61 RF19 1M 1206 RF18 1M 1206 RF17 1M 1206 RF14 1M 1206 RF13 1M 1206 RF12 1M 1206 RF11 1M 1206 DS5 MBRX14 DS4 MBRX14 RW31 2W 470R R2 1/2W 8M2 DW2 HER108 DB6 FR104 L01 FB1690 RF6 0.1R 3W L03 NC L02 NC PGND1 12K7 RF30 Z131 Z129 DIMP DIMP Z13 +24V +3V3 Z14 Z11 P_ON Z162 Z98 Z12 Z16 Z8 GND Z20 GND Z56 Z46 N1 Z65 Z25 Z6 PGND1 Z5 Z17 Z18 Z19 VBUS2 Z3 Z34 Z2 Z117 Z116 Z103 Z91 RW6 10R 10K RW7 Z75 CB15 0.1U Z47 PGND1 PGND1 ZB3 1.3W 85C13V ZB11 79C4V7 RS17 NC DW31 1N4148W RW32 220R CB7 0.1U ZCS DB8 1N4148W RW12 10R PGND2 RH1 10K RS22 100K RS21 5K1 RW4 4R7 RW11 4R7 PGND1 RB11 NC CW13 1000P VREF GND2 VS1 1 2 3 DS1 BAV70 GND2 CS14 560P DH1 1N4148W +12V E C B QB1 S4160T RH9 33R 33R RS7 33R RS24 DB7 1N4148W RW8 2W 0.47R RW3 3W 56K PGND1 CW3 470P PGND1 CW12 0.1U PGND1 PGND1 CW14 15P PGND1 PGND1 E C B QW11 S4160T RW13 1K P_ON IC1 L6563 RW5 33R RB5 5K1 RB6 5K1 RB4 27K CB4 0.1U CS13 0.1U CS12 0.1U RF15 39K RF1 39K RF7 1K CF18 680P RF32 390K CF16 0.1U 12K RF31 RF24 9K1 10K RF20 1 2 3 DS2 BAV70 RS19 10K RS18 10K CS11 0.1U GND PGND1 DB4 1N4007 DB3 1N4007 DB1 1N4007 12A/500V SK3568 QF1 PFC-VCC PFC-VCC L2 VAC PGND1 RB14 10K GND2 GND GND +24V +24V/2A RW30 1K RW26 12K7 +12V ENA ADIM ADIM RW27 2K7 RW28 3K3 CW26 0.1U RW25 10K VBUS1 BL_ON GND GND VBUS1 RELAY L1 VBUS1 GND GND GND2 PDIM PDIM GND2 PGND1 PGND1 PGND1 GND3 GND GND2 GND2 GND2 GND2 GND2 GND3 GND3 GND3 GND3 GND3 GND3 GND3 GND3 GND3 GND3 +3V3 +3V3/0.2A PGND1 GND GND PGND2 PGND2 PGND2 PGND2 PGND1 PGND1 VS2 RELAY N1 L1 N L VAC PGND1 PGND1 PGND1 PGND1 PGND1 PGND2 PGND2 PGND2 PGND2 PGND2 PGND2 PGND2 PGND2 PGND2 PGND1 PGND1 GND GND GND GND GND GND2 GND2 GND2 GND2 GND GND DF3 1N4148W Z24 Z26 Z27 Z28 Z30 Z31 Z32 Z35 Z36 Z37 Z40 Z41 Z42 Z43 Z44 Z48 Z49 Z50 Z51 Z53 Z60 Z62 Z63 Z66 Z68 Z70 Z71 Z74 Z76 Z77 Z78 Z79 Z80 Z81 Z82 Z83 Z84 Z85 Z87 Z88 Z89 Z90 Z92 Z93 Z97 Z99 Z100 Z101 Z102 Z105 Z106 Z109 Z114 Z115 Z118 Z119 Z122 Z123 Z124 Z127 Z132 Z152 Z153 Z154 PGND1 Z155 Z57 Z33 Z7 Z10 Z9 Z133 GND2 GND2 GND1 GND2 GND2 GND2 7.5MM J65 7.5MM J69 GND2 PF