海尔U55H7液晶电视0094003941A电源板电路图
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 D D C C B B A A 1 1 2012/6/19 032040000S A EPG 原理图 NO: 生效期： 第1次修改: TVR14561 2 1 VAR1 1M R2 1M R1 105/451K C1 334/2750ACM CX1 530/451M E1 T20 1 2 CN1 L N GBU6J 4 3 1 2 BD1 BD+ 1N5408G D40 0R1J R41 B+ 10K R40 FAN7530MX ZCD 5 GND 6 OUT 7 VCC 8 INV 1 MOT 2 COMP 3 CS 4 IC150 4148 D42 10ohm R42 22K R150 330k R151 1.2M R153 1.2M R154 1M R155 1K R156 22nF C150 2.2nF C151 470nF C152 51K R157 22K R158 10nF C153 100K R159 10pF C154 0.1uF C155 471/350M E400 C402 R400A 15K R400B +24V 471/251M CY20 220/500M E21 VCC-PFC 0ohm R29 4 3 2561 IC850B 15V ZD20 B+ +24V 10ohm R160 KTC1008Y Q22 1K R104 2.2nF C107 10nF C106 4 3 2561 IC102B 240K R115 0.1u/50V C108 1M R112 1M R111 1M 1 2 R113 4 3 2561 IC101B 1M R4 1M R3 30K R20C 102/631J C22 * OPTION 1 2 2561 IC102A 1 2 2561 IC850A 0.1uF C502 330ohm R501 3K R503 1K R502 10K R504 3K R506 AZ431 IC801 SS8550LT1H Q850 SS8050LT1H Q852 SS8050LT1H Q851 470 R850 10K R851 2.2uF C850 1K R852 {Value} R856 51K R845 10K R855 30V ZD850 15V ZD851 4148 D850 4148 D851 PW-ON/OFF 334/2750ACM 1 2 CX2 VCC-PFC 4148 D852 471/350M E401 220/500M E150 +12V C200 +12V_1 T5AL 250V F1 221/251K CY3 221/251K CY4 6R380C6 Q40 MUR460D41 2 1 LCLCT18 FL1A 3 4 LCLCT18 FL1B 2 1 LCLCT18 FL2A 3 4 LCLCT18 FL2B 1 2 3 4 5 6 7 8 9 10 11 12 CN2 CON-12PIN +12V +5V PWM-DIMMING PW-ON/OFF BL-ON/OFF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CN3 CON-14PIN PWM-DIMMING BL-ON/OFF VALUE C503 A2 C A1 MBR20100 D400 3 NTC1 223/631J C20 FSFR1700 SG 5 PG 6 LVCC 7 NC 8 VDL 1 AR 2 RT 3 CS 4 HVCC 9 VCTR 10 IC100 UF1010G D100 15K R400C 30ohm R100A 220/500 E20 15V ZD100 SS8550LT1H Q24 C21A 100nF C101 100/500M E100 2.2K R105 10K R106 1nF C102 1K R107 150nF C103 3.9K R108 4.7nF C104 1K R109 8.2K R110 AZ431 IC104 56K R114 2.2uF C105 A2 C A1 2045 D200 1uH L201 {Value} J200 681/160M E200 681/160M E201 681/160M E202 10K R200A 10K R200B 10K R200C UF1010G D20 UF1010G D21 BR 2 D/ST 8 S/OCP 1 GND 3 FB/OLP 4 D/ST 7 NC 6 VCC 5 STR-A6059H IC103 1M R21 2M R22 2M R23 2M R24 1M R25 R26 R27 0ohm R28 4.7ohm R30 510K R31 220/500M E22 VCC VCC 2.7ohm R116 2.7ohm R117 SB360 D500 27ohm R500A 102/102K C501 {Value} R500B {Value} R500C 27ohm R500D 5uH L500 102/160M E500 471/160M E502 C500 270ohm R854A {VALUE} R854B {VALUE} R854C 270ohm R854D +5V_1 +5V +5V_1 {VALUE} R505 1 2 2561 IC101A AZ431 IC800 27K R800 2.2K R801 12K R802 47K R803 47K R804 5.1K R805 33nF C800 470nF C801 15K R806 +12V +12V_1 +24V +24V +5V 100nF C851 1 T21A 3 T21C 5 T21E 7 T21G 8 T21H 10 T21J {Value} J500 R32 2K R807 30K R20B 30K R20A 530/451M E2 530/451M E3 0R22J R33 221/251K CY2 221/251K CY1 100nF C109 100nF C852 1 L40A 6 L40F 8 L40H 12 L40L 1 T20A 3 T20C 8 T20H 9 T20I 10 T20J 11 T20K 12 T20L 13 T20M 200K R118 PGND UF1010G D22 C802 220/500M E23 6 T21F A2 C A1 MBR20100 D401 1uH L401 J400 FP-HZP-3941_-00 0ohm R100B 14 T20N 15 T20O 16 T20P 4148 D23 104/630J C110 FB1 FB2 B++ B++ FB150 FB20 FB21 VCC-PFC-1 VCC-PFC-1 PGND-1 FB22 PGND-1 PGND-1 PGND-1 C21B C21C FB800 FB40 FB41 100nF C23 BD++ BD++ * * * * * * * * * * * * * * * * * * * * * *
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