长虹彩电PF21300HA（TDA11105PS）电路图

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R 4 3 2 1 XS601 CH-02-4A(BLACK) 16VA N601 TDA1517P -INV1 SGND SVRR OUT1 PGND OUT2 VP M/SS -INV2 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 R609 1F0.27 C601 X25V 470μ C603 F103Z R608 1/2Y1k R601 1k R602 10k C605 X16V220μ C602 X25V220μ C606 X1μ R605 1M R610 10k R606 4.7k R604 22k V601 3DG1815-Y C604 T2200p R603 33k 5VSTB MUTE A-APM OFF-MUTE NK01 TSOP1238 3 2 1 RK04 33k CZ02 F103Z CZ01 X16V 47μ 1 2 3 4 3 2 1 5VSTB GND LED XSK03 CH-02-3A(WHITE) XSK02 CH-02-3A(WHITE) RMT 5VSTB GND LED XSK01 CH-02-3A(WHITE) 3 2 1 GND KEY REM LED KEY RK03 390 VDK01 FG5GD VK01 2SC1815-Y RK02 4.7k 5V R251B 100 C251 T330p P+ P- V+ V- MENU TV/AV S1 KA1L6×5×7.5-22 RK96 620 S2 KA1L6×5×7.5-22 S3 KA1L6×5×7.5-22 S4 KA1L6×5×7.5-22 S5 KA1L6×5×7.5-22 RK95 390 RK94 270 RK92 200 RK91 150 S6 KA1L6×5×7.5-22 5VSTB SDA SCL R113 100 R114 100 5 6 7 8 4 2 2 1 SDA SCL WP VCC GND A2 A1 A0 N200 AT24C16A C125 X16V47μ R251A 100 V251 3CG1015-Y R251 100 5V 选择性测试电路 选择性测试点 XS202 CH-02-5A(BLACK) 5VSTB 5VSTB SCL SDA NC GND 5 4 3 2 1 XS201 CH-02-5A(BLACK) GND R G B 4 3 2 1 SCL SDA CVBS AUDIOIN A-AMP SDAD HOUT R G B IFIN1 IFIN2 Cr R203 470 R201 470 R202 470 Z101 LBN38-86L 1 2 3 4 5 120V 5V 33V R808 10 C005 F103Z L001 PL-1 R009 2Y22k C006 F103Z C007 X4.7μ VD001 WO5Z33C R004 4.7k R006 180 R005 1.2k C003 T3300p V001 KSC388C-Y C004 1000p R007 22 R003 2.2k C002 T4700p R001 47 R002 100 C008 X16V100μ C009 F103Z R010 100 R011 4.7k L107 PL-10 5V A101 TAF5-C4I21 11 10 9 8 7 6 5 4 3 2 1 IF NC10 BTL NC8 BM NC6 SDA SCL ADD TU AGC C128 F104Z C130 F103Z C131 F103Z 5VSTB R126 100 R125 1.5k 5V L102 PL-10 C126A F104Z C126 X16V100μ C125A F104Z R140 100 C123 F104Z C124 F104Z R141 100 R142 100 5V VD106 2CK75D C122 F104Z V203 2SC1815-Y R124 10k R123 100 R121 100 R119 100 L105 PL-10 3.3VSTB C120 X16V100μ C120A F103Z R198 10k L104 TEM2011 V202 2SC1815-Y V201 2SC1815-Y R117 1k 3.3VSTB L106 PL-10 R206 100 R205 100 VD102A 2CK75D VD101A 2CK75D R109 4.7k R108 4.7k R118 4.7k R115 4.7k R116 4.7k 5VSTB VD102 2CK75D VD101 2CK75D Y Cb ABL R G B REM MUTE STANDBY LED SCL SDA SCL SDA TUNER-AGC C011 X16V 100μ R012 22k R014 100 R015 100 R013 470 L100 PL-10 L101 PL-10 C100 X16V100μ C100A F103Z R100 390 C101A F103Z C101 X16V100μ C102 F104 C103 X10μ 5V R102 56k C104 F102Z R101 27k EHT TUNER-AGC IFIN1 IFIN2 I+ I- C105 F104Z R103 1/4J39G C106 C105 F104Z R104 100 R105 100 C109 X1μ C111 X1610μ C110 F104Z R107 12k C113 L6800p C114 X1μ C115 F103Z C116A F104Z C116 X16V10μ 5V L103 PL-10 G200 24.576MHz 3.3VSTB R111 10 R112 1k VD100A 2CK75D VD100 2CK75D C117A F104Z C117 X16V100μ KEY 1 2 XP802 2PP-B-DY DEGAUSS COIL C801A L250V0.1μ RT801A 9 C806 T1kV1000p R801 6X2.2 C805 T1kV1000p C803 T400V 470p C801 L250V0.1μ C802 T400V 470p VD801 RM11C VD802 RM11C VD804 VD805 RM11C L801 LCL-F15 3 1 2 4 VD806 IN4007 L803 TEM2011 R823 470 C804 L250V0.1μ F801 50T-3.15A-250V C814 T2kV680p C810 X22μ 4 3 VD807 WO5Z18B R806 1/4T680 C811 X10μ S801 KDC-A10 XP801A 2PP-10-DY XP801 2PP-10-DY -220VAC -220VAC 2 1 2 1 1 2 1 2 3 4 5 N801 FSCQQ765RTYDTU DRAIN GND VCC FEEDBACK SYNC R810 1/2Y18 VD815 AU01Z VD814 AU01Z C829 L0.1μ VD808 1N4148 R808 1/2Y680 C813 T1800p VD812 WO5Z4.7A R807 1/4T470 C812 L0.022μ V802 HS817C 4 3 2 1 R814 1k R813 1k R812 1/4J12k R816 1/4J180kF R816A 1/4J180kF R811 1/4J9.1kF C827 220p C828 L0.1μ R818 100k TL431 3 1 2 R817 1.2k VD817 WO5Z5.1B V805 2SC1815-Y R821 4.7k R820 10k C828A X16V10μ C807 T1kV1000p C808 T1kV1000p L802 LCL-F16 1 3 4 2 C809 D450V150μ C815 T250V2200p R815 1F0.27 C816 T500V470p VD809 2CZRU2 16VA C817 X25V 1000μ VD810 RG2E 120V C820 D160V 220μ C818 T2kV100p C821 T500V470p 17V VD813 2CZRU2 R825 2Y390 N802 AZ7805T C824 X16V100μ 5VSTB 2 2 3 3 1 1 T801 BCK-23522L(A) 7 5 4 3 9 10 11 12 8 6 2 1 13 14 15 16 R824 120 V804 2SC1815-Y 3.3VSTB 120V VD896 BAV21 C826 X16V100μ VD811 WO5Z3.9B C825 F103Z R893 1/4T150k C891 L100V 0.01μ C890 D160V 4.7μR894 33k R898 1/4T150k R896 1/4T120k R892 220k C882A X16V100μ VD890 2CK75D V890 2CG1015-Y R891 1k VD892 2CK75D R897 10k R882A 100 +12V I+ I- EHT OFF-MUTE STANDBY HOUT -12V +12V C402 F103Z C401 F103Z VD401 2CZRU2 C403 X47μ C404 T2200p R402 1k R405 1/2Y330 R403 1/2Y2.2 C405 L100V0.22μ R401 1k C407 T2200p R406 1/2Y1.5 R407 1/2Y1.5 N402 E-STV9302A 1 2 3 4 5 6 7 IN VCC1 PUMPUPOUT GND VEROUT VCC2 VREF V401 2SC2383-Y V402 3DG1815-Y R408 47k C408 T500V 1000p R409 1/2Y1k C409 T3900p C410 X25V47μ R410 2Y47 17V T401 BCT-26 5 1 2 3 4 R417 27k VD406 WO5Z8.2B R416 2Y3.3k R414 3Y5.6k R415 2Y4.7k L403 HXT39 L402 FT-270 C414 X160V4.7μ C415 B400V0.33μ ! V403 3DD5023 C411 B1.6kV100p C413 T2kV470p C420 X16V 470μ VD404 2CZRU2 -12V C418 X16V470μ +12V R413 1F0.27 VD403 2CZRU2 5V R431 2Y22 VD430 MTZJ5.6C C473 X16V2200μ V430 2SC440 R430 330 +6.5V R412 1F0.27 VD471 2CZRU2 C472 X16V2200μ R471 1F0.27 R472 1F0.27 C416 T500V470p C417 X250V10μ VD402 2CZRU2 190V 120V R411 6X3.9 C490 X160V10μ T402 BSC60D4(B) R418 10k FOCUS SCREEN 10 9 4 7 6 5 HV 1 3 2 8 RT 5V FV C423 L250V0.1μ 190V XS401 4PP-PZ V+ V- H+ H- 190V N.C GND HEATER 4 3 2 1 4 3 2 1 VD315 WO5Z8.2B VD314 WO5Z8.2B VD313 WO5Z8.2B R306 75 R307 75 R308 75 R485 120k VD485 2CK75D 5V R482 6.8k CVBS AUDIOIN EHT ABL C486 X4.7μ R481A 560k C602 X16V10μ C309 F102Z R305A 100 Y Cb Cr SAND R304 100k R305 75 R303 1k VD312 WO5Z8.2B Cb Cr 18 17 16 15 14 13 12 19 11 10 9 8 7 6 5 43 2 1 Y H IN IN IN L V XS301 AVLP-33-9R1-YUV Y BOARD JUC7.820.1528 CY03 T390p RY17 270 1 2 3 4 190V GND HEAT XPY01 CH-02-4A(WHITE) VY03 2SC2688-L RY09 2Y15k CY04 X250V10μ CY05 T500V0.01μ RY13 1k CY06 T2kV 3300p RY14 2F2.2 RY04 47 VY01 2SC2688-L RY15 270 CY01 T390p RY07 2Y15k CY02 T390p RY16 270 VY02 2SC2688-L RY05 47 RY11 1Y1k RY10 1Y1k RY12 1Y1k RY08 2Y15k AY01 A51QDX993X001 1 2 3 4 5 6 FOCUS H.V HB H HG G KR G2 KG SY01 GZS10-2-108 G B G R GND 1 2 3 4 CN3 TUC1-4A CVBS4/Y4 AUDIOIN2/IN1L/SSIF CVBS2/Y2 AUDIOIN3/IN1R C2/C3/C4 AUDOUTLSM1/LSL AUDOUTLSM2/LSR FBIS0/SANDCA HOUT GND3 VP3 TDA11105PS/N2/3 YSYNC YOUT R3/PR-3/C2/C3/C4 G3/Y-3/CVBS3/Y3 B3/PB-3 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 IFV0/SV0 VP2 VCC5/8V PLLIF GND2 DECSDEM AVL/SSIFOUT/SNDDEMOUT EHTO AGCOUT IREF VSC VIFIN2 VDRA VDRB AVL VIFIN1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BCLIN BLKIN/VGUARD RO GO BO VDDA1(3.3V) VPE GND5 VDDC(3V3) INT0/P0.5 P1.0/INT1 P1.1/T0 P1.3/T1 P1.6/SCL T1.7/SDA VDDP(3.3V) 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 DECBG SECPLL GND1 PH1LF PH2LF VP1 DECDIG XTALOUT XTALIN P1.5 P3.3/ADC3/PWM3 P3.2/ADC2/PWM2 P3.0/ADC0/PWM0 P2.1/PWM0 P2.0/TPWM P3.2/ADC1/PWM1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 MAIN BOARD JUC7.820.1527 ! 1. 凡标有该标记者在整机安全和性能上有特殊要求，一定使用原规格型号的元器件 2. 热地 冷地 N100 C107 F102z C108 F102z C823 X25V470μ N806 t t C118A F103z C118 X16V10μ RY06 47 长虹PF21300H（F47）, PF21366H（F47）, PF21399H（F47）, PF21800H（F47） 家电维修资料网