海尔LE37Z300液晶电视JSK3137-050A电源板电路图

A B C D D C B A 绘制: 发行日期： 审核： PCB 编码： 尺寸： 版本号： 批准： 　第 页 共 页 产品型号 : 产品代码：　 发行部门 : 深圳晶辰电子有限公司 开发部 文件内型： C1 105/450V R13 0.1R/3W R31 150R RS23 2K RS22 4.7K RS24 33K CS20 103/50V RS26 47K RS27 20K C16 103/800V CS19 105/50V CS16 470u/35V 1A CS17 470u/35V 3A CS18 104/50V 2A LS3 JLC0421 RS19 5mR/2W B RS25 2K D2 MUR460 Q1 FMV13N60E C2 53uF/450V Q2 9N50C Q3 9N50C D4 IN4148 D5 IN4148 A K R ICS2 TL431 DS4 MBR20100 R34 4.7R R45 15K/1W 4A C17 101/1KV R28 1M R26 1M R27 1M 5A +24V C14 NC R36 150R 1 2 L1:1 JLC35198 VDC DS5 MBR20100 R35 10R R32 10R +24V/3A RS21 10K RS18 10K RS20 NC RS47 1K QS6 2N3904 CS37 104 RS48 10K RS49 10K DS12 IN4148 RS46 10K RS39 4.7K RS45 10K RS38 4.7K CS35 104 CS30 104 CS28 105 CS29 104 CS34 22u/50V RS42 510R CS31 105 CS32 104 RS43 20K RS44 2K RS37 510R RS35 1K CS36 104/50V C RS40 1K CS33 104/50V RS41 1K DS7 1N4148 2 3 1 4 8 ICS5:1 LM393 6 5 7 ICS5:2 LM393 A K R ICS4 AZ431 DS8 1N4148 DS9 1N4148 QS5 2N3904 QS4 MMBT3906 +5VSB +5VSB +5VSB PW--ON/OFF +12V C21 103/50V C18 105/25V R30 NC C19 104/50V R29 15K CSS 1 DELAY 2 CF 3 RFMIN 4 STBY 5 ISEN 6 LINE 7 DISABLE 8 PFC-STOP 9 GND 10 LVG 11 VCC 12 NC 13 OUT 14 HVG 15 VBOOT 16 IC2 L6599 R18 4.7K R21 2K R20 15K R19 1M C20 471/50V C26 104/50V R25 100R C23 473/50V C24 104/50V R22 15K R24 100R D10 1N4148 R23 330R VCC2 2A 3A 1A 4A D9 1N4148 5A R38 47K R40 4.7K R41 4.7K VCC2 R39 330R TH2 TTC/470K R42 10K D11 1N4148 C25 104 R43 27K C22 472/50V +24V VDC D3 SF10L60U D1 MUR460 LS1 JLC0657 CS3 470u/16V RS8 2K RS10 19.6K CS8 104 CS5 104/50V +5VSB CS9 104 RS11 4.7K RS9 20K RS3 NC A K R ICS1 TL431 RS7 330R CS4 470u/16V D15 UF4007 D19 FR107 R62 10R R61 1R5/2W C36 22u/50V 4 3 2 1 8 7 6 5 IC3 ICE3B0565 C34 224/25V R51 100K C30 472/630V R54 1M R53 1M R52 1M D16 1N4007 C31 224/25V D17 1N4148 R56 1M C32 104/50V D18 1N4148 Q6 2N3904 R57 100K C33 104 50V R58 100K R60 250K C35 471 R55 1M Z4 22V ACL VDC Q7 2N3904 R59 103/50V +5VSB1 +5VSB1 +5VSB 1 2 4 3 IC6 PC817B 1 2 Z5 NC B2 RS2 100R CS1 102/500V T1:1 BCK-19-078T RS1 100R CY7 NC R49 1K R47 10R C27 22u/50V D12 FR107 Z3 13V D14 1N4148 R48 47K R50 4.7K VCC2 VCC1 R46 10R Z2 16V Q4 2N3904 Q5 2N3904 D13 1N4148 C28 22u/50V D6 1N4148 R9 19.6K 8 7 6 5 4 3 2 1 IC1 FAN7530 R10 100K R11 10K C9 684/25V C10 473/50V R15 330K R14 22K C12 NC C13 104/50V Z1 NC R17 10R R12 330R 7A C11 471/50V VCC1 C8 104/50V 7A 6A IC4:1 PC817B IC5:1 PC817B IC5:2 PC817B IC4:2 PC817B CS12 1000u/16V CS13 680u/16V CS14 104/50V LS2 JLC0421 RS17 5mR/2W C DS2 FCH20A06 +12V +12/5A RS16 NC RS14 10K RS15 10K B1 +24VS R8 1M R6 1M R7 1M 6A +24VS 3 4 L1:2 JLC35198 RS4 NC RS34 15K +2.5V RS36 20K +24V CY8 681/250V 1 2 ZS2 15V C3 53uF/450V CS11 1000u/16V CS15 470u/35V C6 22u/35V A K R IC7 AS431 B +12V DS10 1N4148 +24V 1 2 ZS3 30V JSK3137-050A (超薄) 1 C37 104/450V T1B BCK-19-078T 1 7 +12V E--PWM T2 BCK-40-584D R5 620K R4 620K CY3 NC CY6 102/250V TH1 SCK10054MSY 1 4 2 3 LF2 JLB1849 CX1 0.33u/275V AC 2 V+ 1 AC 3 V- 4 BD1 D15XB60 VR1 TVR14561KSY F1 T5.0AL/250Vac R1 10M 1 4 2 3 LF1 JLB1849 CX2 0.33u/275 N 1 L 2 N L CON1 ACL CY5 221/250V CY4 102/250V R3 620K R2 620K DS1 SB560 8.9 4.5 6.7 1 2 3 14 10 4 5 2 1 9 10 Z6 15V Z8 15V Z8 15V A3 1.0 2010/11/11 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CON3 PIN14 1 2 3 4 5 6 7 8 9 10 11 12 CON2 PIN12 BL--ON/OFF I--PWM E--PWM Status BL--ON/OFF PW--ON/OFF GND NC +5VS GND(功放) GND(功放) GND +12V(功放) +12V(功放) DS3 FCH20A06 孙树伟 1 2 3 4 5 6 CON4 +12V PIN6 R101 5.1K R102 5.1K R100 10K C29 103/1KV