Britania-PCX11000-spk-sch 电路图 维修手册.pdf

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1、C A I X A A C S T I C A P C X 1 1 0 0 0 VISTA EXPLODIDA .br 0800-415300 RadioFans.CN 收音机爱 好者资料库 VISTA EXPLODIDA Pgina 2/6 New Parts VEX.REV.PH HOME.0310 DEZEMBRO/2017 CAIXA ACSTICA PCX11000 Acesse a LISTA BSICA em .br e consulte os cdigos das peas pela referncia. NOTA: - Consulte os cdigos na Lista

2、Bsica em .br - Somente os itens que possuem cdigos sero fornecidos. - Em caso de dvidas acessar .br ou.entrar em contato com o Suporte Tcnico - Este documento est sujeito a alteraes sem aviso prvio PRODUTOCDIGOTENSOPADRO E N SRIE CX ACSTICA PCX11000056603743ATXBIV0 00 00000 00 A 192 X (X) - O ltimo

3、algarismo nas colunas Cdigo e Padro N Srie significa a verso do aparelho. C1 27 40 7 8 24 23 31 32 10 18 22 19 21 33 34 35 36 37 20 17 11 13 14 RadioFans.CN 收音机爱 好者资料库 Pgina 3/6 New Parts VEX.REV.PH HOME.0310 DEZEMBRO/2017 CAIXA ACSTICA PCX11000 TO USB TO SD AUX IN 1 NC 2 FMIP 3 RFGND 4 GND 5 RST 6

4、SEN 7 SCLK 8 SDIO 9 RCLK 10 VIO 11 VD 12 GND 13 ROUT 14 LOUT 15 GND 16 VA 17 GPIO3 18 GPIO2 19 GPIO1 20 NC 21 GND IC13 SI4702 FB1 80RH FB8 80RH AT1 AT 1X2 32.768kHz 1 2 3 D9 BAV99 VSS VI VO U3 ADS5210 3.3V C2 0.1u R51 0 R84 4.7k R85 4.7k C72 0.47u C75 0.47u R931.2k R941.2k C22 471 R86 22k C70 471 R9

5、6 22k R95 4.7 C83 0.1u C82 0.1u C86 4.7u C920.1u R83 100 R82 100 R5510k R53470 C88 102 C91 33p C85 22p C77 22p CB374.7u CB384.7u 1 /CS 2 SO 3 /WP 4 VSS 5 SI 6 SCK 7 /HOLD 8 VCC UB1 GD25Q80 RB2510 RB3510 RB4510 RB5510 RB21510 RB20510 RB8 10 RB9 10 RB1110 RB1210 RB1310 RB1410 RB1510 CB30 0.1u CB5 0.1u

6、 CB45 10u CB32 0.1u X1 32.768kHz + EC20 220u/10v RB161.2k RB171.2k RB18 10k RB19 10k RB71k RB61k RB222.2 0805 RB230 CB6 1u CB94.7u CB104.7u L9 33uH/2A FB3 7RH D3 SS24 RB24 1.5k 1% RB25 4.7k 1% CB11 0.1u,50V CB12 0.1u/50V + EC24 470u/25V CB13 10u CB14 0.1u + EC22 220u/10V 1 1 2 2 3 3 4 4 5 5 CON12 CO

7、N5D2.0-V 5pin,2.0mm CB20 4.7U L12 33uH/2A FB57RH D2 SS24 RB37 12k 1% + EC23 470u/25V CB23 0.1u CB24 0.1u G SD Q5 AF2301 Q3 8050 RB3910k RB40100 RB4510k CB25 0.1u CB26 0.1u C84 0.1u CB34 0.1u MVSilicon 1 GP_C1 2 GP_C2 3 GP_C3 4 GP_C4 5 GP_C11 6 GP_C12 7 GP_C13 8 GP_C14 9 AVSS 10 DAC_VMID 11 DAC_ROUT

8、12 DAC_LOUT 13 DACVDD 14 DAC_RIN 15 DAC_LIN 16 MIC_IN 17 VCOM/MIC_BIAS 18 XOUT 19 XIN 20 RTCVDD 21 LDO33O 22 LDOIN 23 POWER_KEY 24 COREVDD 25 VDD12_DCO 26 GP_A0 27 GP_A10 28 GP_A12 29 GP_A13 30 GP_A14 31 GP_A15 32 GP_A16 33 VDD33 34 GP_A17 35 GP_A18 36 GP_A19 37 GP_A20 38 GP_A21 39 GP_A22 40 GP_A23

9、41 GP_A24 42 GP_A25 43 GP_B2 44 GP_B3 45 GP_B4 46 GP_B5 47 GP_B6 48 GP_B7 49 DVSS 50 COREVDD 51 VDD33 52 GP_B20 53 GP_B21 54 GP_B22 55 GP_B23 56 GP_B24 57 GP_B25 58 GP_B26 59 GP_B27 60 GP_B28 61 GP_B29 62 GP_B30 63 GP_B31 64 GP_C0 AP8064 RB77100 RB78100 RB79100 RB801k CB44.7u CB35 10u RB30 22k 1% RB

10、31 22k 1% 1 1 2 2 3 3 4 4 CON17 CON4D2.5-V 4pin,2.5mm RB821k RB841k CB57 0.1u CB39 0.1u CB40 0.1u CB21 1u/50V CB22 0.1u/50V FB6300RH FB7300RH RB5410 + EC19 220u/10v CB43 220p CB44 220p + EC21 220u/10v + EC5 100u/16v RB56 nc RB57 nc RB58 nc RB59 nc RB60 nc RB61 nc RB63 nc RB64 nc CB21u CB31u FB15 600

11、RH FB14 600RH + EC13 100u/10V C81 10u CB46 10u C79 1u C19 10u VSS VI VO IC1 ADS5210 3.3V 1 GND 9 MBISTEN 10 TX/GPIO0 12 GPIO2 3 GNO 2 ANT 23 VMIC 7 TDI 22 MICP 21 MICN 29 VBAT 27 AUDIO_RN 28 VBUS 32 GND 6 TDO 4 TMS 5 TCK 8 RSTN 11 RX/GPIO1 25 AUDIO_LP 26 AUDIO_RP 24 AUDIO_LN 31 VADC 30 3_0V_OUT 13 G

12、PIO3 14 GPIO4 15 GPIO5 16 GND 20 INL 19 INR 18 GPIO11 17 GND BT2 F-6688 + EC18 100uF,25V C1032.2u C1042.2u C1052.2u C1082.2u R10610k R107 10k R10910k R10810k R11010k R10110k R11110k R63 10k R112 10k C102100p C101100p R87 10k C20 0.1u C99 0.1u R90 47k C112 471 C1072.2u C1062.2u R92 47k C111 471 R911k

13、 R891k R88680 0805 3 2 1 4 5 6 7 8 ZDB4 5.6V,1/2W + EC4 100uF,16V C21 1u C90 0.1u + EC3 100u/16v CON5 CB12.2u CB72.2u RB2910k RB3210k RB3310k 1 IN 2 OUT 3 GND 4 FB 5 ON/OFF 6 GND IC4 XL1507 INOUT GND FBON/OFF GND IC5 XL1507 R5210k R56 30K 1 23 Q4 8050 FB2300RH R1 30K FB4300RH R32 47k R47 47k R48 47k

14、 1 2 3 45 6 7 BL3 EP-10 R7847 0805 R7947 0805 Q2 8050 Q6 8050 CB80.1u Q11 8050 Q12 8050 D4 SK14 + EC17 100u/25V L10 68uH/2A R46 4.7k R80 4.7k CB16 0.1u R812.2 0805 RB1100k CB17 102 1 1 2 2 3 3 4 4 5 5 6 6 CON16 CON6D2.0-V 6pin,2.0mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CON1 CON12D2.

15、0-V 12pin,2.0mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CON6 CON18P_FCC RB10 1.5k 1% + EC1 100uF,16V + EC2 100u/16v RB261k RB271k RB34100 RB35100 RB3610 RB3810 RB4110 RB4210 CB18 102 CB19 102 CB27 102 CB28 103 CB29 103 CB33 103 CB36 103 CB41 103 CB42 103 CB51 33p CB52 33p CB53 33p CB55 103 CB15

16、 104 CB31104 CB58 104 CB59 104 CB60 104 CB61 104 RB4310k CB47104 R50 2.2 0805 RB2810 CB48 102 RB4410 RF1 1.5A 0.13 D5 M7 D6 M7 D7 M7 D8 M7 1 1 2 2 CON15 1 2 3 4 6 7 5 T1 AML_OOP 1 2 3 D10 BAV99 R9710k R116 10k TUNER_RST TUNER_VCC CLK_B27 DATA_B26 TUNER_VCC TUNER_VCC TU_X TU_X VDD12V FM_L CH_5V FM_R

17、LD0_3.3 LD0_3.3 MCU_5V LD0_3.3 SPI_WP SPI_HOLD SPI_CLK SPI_MOSI SPI_CS SPI_MISO SPI_WP SPI_HOLD SPI_CLK SPI_MOSI BT_NEXT BT_PREV ADKEY1 LED_GREEN ADKEY2 AD2 DATA_B26 CLK_B27 BT_DET SPI_CS SPI_MISO SD_D0 SD_CLK SD_CMD DP1+ DM1- DP2+ DM2- FM_L FM_R LINE_L LINE_L LINE_R LINE_R DAC_R DAC_L AD1 LD0_3.3 V

18、CC34V MCU_5V DP1+ DM1- DP2+ DM2- CH_5V LD0_3.3 SD_CMD SD_CLK SD_D0 LED_RED LED_BLUE MCU_5V LED_RED VCC34V VDD12V BT_POWER LED_PLAY LED_VOL VOL- VOL+ AD5 AMP_MUTE LD0_3.3 GPC13 GPC14 GPC13 GPC14 CORVDD CORVDD AD3 AD4 LD0_3.3 LED_GREEN STB POWER LED_BLUE TUNER_RST BT_PLAY AUX_L AUX_R BT_VDD AUDIO_LP A

19、UDIO_LN AUDIO_RN AUDIO_RP BT_LCH BT_RCH BT_VDD AUDIO_RN AUDIO_RP AUDIO_LP AUDIO_LN BT_DET BT_PLAY VDD12V +VEE +VEE BH_5V BT_LCH BT_RCH BT_NEXT BT_PREV LEDRD SD POWER BT_5V SD MCU_5V AD4 AD5 ADKEY2 DATA_B26 CLK_B27 AD1 AD2 LED_VOL MIC_ECHO AD3 LED_PLAY STB VOL+ BH_5V VOL- MIC_ECHO LEDRD LD0_3.3 ADKEY

20、1 GND GND BT_POWER RadioFans.CN 收音机爱 好者资料库 Pgina 4/6 New Parts VEX.REV.PH HOME.0310 DEZEMBRO/2017 CAIXA ACSTICA PCX11000 1 SGND 2 OUTPB 3 OUTPB 4 PGND 5 PGND 6 PVCCB 7 PVCCB 8 OUTNB 9 OUTNB 10 OUTNA 11 OUTNA 12 PVCCA 13 PVCCA 14 PGNDA 15 PGNDA 16 OUTPA 17 OUTPA 18 PGND 19 VDDPW 20 STBY 21 MUTE 22 IN

21、PA 23 INNA 24 ROSC 25 SYNCOLK 26 VDDS 27 SGND 28 DIAG 29 SVR 30 GAIN0 31 GAIN1 32 INPB 33 INNB 34 VREF 35 SVCC 36 VSS TDA7498E L115UH L215UH C31 682 C32682 C33 682 C34 682 R10 100k C35 104 C36 101 R11 22k R124.7k C27 101 R7 22k R84.7k C29 104 C37104 R1330k R141k C38 2.2u R1522k R1610k R19 22 C40 1u/

22、50V C41 10u R2047k C42 104/50V C43 330p C48 1u/50V C50 104/50V R21 22 C52 10uL415UH L315UH C54 330p R22 22 R23 200k R9 10 C59 680p R24 10 C60 680p R25 10 C61 680p R26 10 C62 680p 1 SGND 2 OUTPB 3 OUTPB 4 PGND 5 PGND 6 PVCCB 7 PVCCB 8 OUTNB 9 OUTNB 10 OUTNA 11 OUTNA 12 PVCCA 13 PVCCA 14 PGNDA 15 PGND

23、A 16 OUTPA 17 OUTPA 18 PGND 19 VDDPW 20 STBY 21 MUTE 22 INPA 23 INNA 24 ROSC 25 SYNCOLK 26 VDDS 27 SGND 28 DIAG 29 SVR 30 GAIN0 31 GAIN1 32 INPB 33 INNB 34 VREF 35 SVCC 36 VSS IC3 TDA7498E L515UH L6 15UH C64 1u C65 1u C66 1u C67 1u R18 100k C68 104 C69 102 R27 22k R284.7k C71 102 R29 22k R304.7k C73

24、 104 C74 104 R3130k C76 2.2u R3622 C1 1u/50V C78 10u R3747k C3 104/50V C80 330p C4 1u/50V C5 104/50V R38 22 C87 10uL715UH L815UH C89 330p R39 22 R40 200k R41 10 C95 680p R42 10 C96 680p R43 10 C97 680p R44 10 C98 680p + EC6 1000uF,50V + EC7 1000uF,50V C49 104 C51 104 C14 1u/50V CJ21 1u/100V CJ26 0.2

25、2u/50V CJ25 0.22u/50V CJ24 1u/100V CJ23 1u/100V CJ22 1u/100V CJ27 0.22u/50V CJ28 0.22u/50V CJ29 0.22u/50V CJ30 0.22u/50V CJ31 0.22u/50V CJ32 0.22u/50V C6 0.22U/50V C7 0.22U/50V C53 0.22/50V/50V C55 0.22u/50V C56 0.22u/50V C57 0.22u/50V C58 0.1u/50V + EC11 47uF,50V + EC9 47uF,50V + EC10 47uF,50V + EC

26、12 47uF,50V R60 8.2 R61 8.2 R70 8.2 C28 0.22u/50V C30 0.22u/50V R71 8.2 R72 8.2 R73 8.2 R74 8.2 R75 8.2 TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP10 + EC15 100uF,16V 3 2 1 4 IC12-A MC4558 5 6 7 8 MC4558 + EC16 100uF,16V C8682 C9682 C10682 C11682 C12100p C15100p C13 100p C16 100p C17 0.1u C18 0.1u R210k

27、R310k R41k R51k R5939k R6239k R3468 R3510k R45 10k + EC14 100uF,16V 3 2 1 4 IC11-A MC4558 5 6 7 8 MC4558 C234.7u C244.7u C254.7u C264.7u C39102 C44102 C45 101 C46 101 C47 10u C63 0.1u R4910k R54 10k R574.7k R584.7k R647k R3347k R64 10k R65 10k R66 10k R67 10k R68 33k R69 33k R76 33k R77 33k + EC8 10

28、00uF,50V D1 M7 R118100k R119 1M 1 23 Q8 8050 1 1 2 2 3 3 4 4 5 5 6 6 CON2 CON6D2.0-V 6pin,2.0mm 1 1 2 2 3 3 4 4 5 5 6 6 CON8 CON6D2.5-V 6pin,2.5mm 1 1 2 2 3 3 4 4 CON13 CON4D2.5-V 4pin,2.5mm 1 1 2 2 SPL CON2D2.0-V 2pin,2.0mm 1 1 2 2 SPR CON2D2.0-V 2pin,2.0mm R10010k C93103 R1054.7k R1134.7k R1144.7k

29、 R1154.7k R117 100k R12033k C94103 R12133k C1001u R9833k C1091u R99 33k R17 30k R1044.7 1 2 3 4 5 6 7 8 9 GD5 M3.2-6.0 1 2 3 4 5 6 7 8 9 GD3 M3.2-6.0 1 2 3 4 5 6 7 8 9 GD4 M3.2-6.0 1 2 3 4 5 6 7 8 9 GD1 M3.2-6.0 1 2 3 4 5 6 7 8 9 GD2 M3.2-6.0 VDD12V AMP_MUTE FL+ BASS_L- TRE_R VCC34V TRE_L FR+ FR- BL

30、+ BL- BASS_R VCC34V BASS_L BR+ BR- VCC34V STBY STBY VCC34V MUTE MUTE DAC_L DAC_R +VEE1 +VEE1 TRE_L TRE_R VDD12V DAC_L DAC_R +VEE1 +VEE1 BASS_L BASS_R AVCC1 AVCC1 VCC34V ON/OFF VDD12V AUX_R AUX_L MIC_IN MUTE MIC_IN MIC_IN MIC_IN MIC_IN Pgina 5/6 New Parts VEX.REV.PH HOME.0310 DEZEMBRO/2017 CAIXA ACST

31、ICA PCX11000 ? 0.3V0.58V0.84V1.16V1.39V 1.72V 2.05V 0V 0.3V0.58V0.84V1.16V1.39V TO AMP 0V 1.72V 2.05V R5110k Q1 8050 R50 470 R5310k Q3 8050 R54 470 R5510k Q5 8050 R61 470 R58 470 R60 470 R59 470 R56 470 R62 470 R71A 470 R63 470 R64 470 R67 470 R65 470 R66 470 1 1 2 2 3 3 4 4 5 5 CON1 CON5D2.0-V 5pin

32、,2.0mm 1 1 2 2 3 3 4 4 5 5 CON2 CON5D2.0-V 5pin,2.0mm 1 G 2 R 3 B 4 5 6 LED1 LED5050 1 G 2 R 3 B 4 5 6 LED2 LED5050 1 G 2 R 3 B 4 5 6 LED3 LED5050 1 G 2 R 3 B 4 5 6 LED4 LED5050 1 G 2 R 3 B 4 5 6 LED5 LED5050 1NC 2DOUT 3DIN 4CLK 5STB 6K1 7K2 8K3 9VDD 10SG1/KS1 11SG2/KS2 12SG3/KS3 13NC 14SG4/KS4 15SG

33、5/KS5 16SG6/KS617 SG7/KS7 18 SG8/KS8 19 SG9/KS9 20 SG10/KS10 21 SE11 22 SG12/GD7 23 SG13/GD6 24 SG14/GD5 25 VDD 26 GND 27 GD4 28 GD3 29 GND 30 GD2 31 GD1 32 GND 1IC14SM1623 1G 2G 3G 4G 5G 6G 7G 8S 9S 10S 11S 12S 13S 14S 15S 16S 17S 18S VFD1 ATA6022XA R70 470 R68 470 R69 470 1 G 2 R 3 B 4 5 6 LED6 LE

34、D5050 R814.7 + CEB4 100u/16V C16 10u R75 10k R76 10k R77 10k R80470 R79470 R78 470 R71 0 C8 100p C9 100p C10 100p FB97RH C14 0.1u R110 BASS BASS PUNK ROCK JAZZ C5 103 R19 91k 1% R20 91k 1% R21 220k 1% R23 51k 1% SAMBA POP R22 15k 1% R25 12k 1% LED10 ? 1 23 Q6 8050 R391k LED11 ? LED12 ? R46 1k LED13

35、? R47 1k R44 1k R129 1k EQ EQ + CEB3 100u/16V C11 10u R27 12k 1% PREV NEXT PLAY PREST+ C6 103 R31 2.2k 1% R32 4.7k 1% R33 7.5k 1% R34 12k PRESET-ECHO STOP R36 15k 1% R29 12k 1% R57 470 LED7 ? 1 23 Q2 8050 R481k R49 1k LED8 ? R43 1k R45 1k LED9 ? R24 1k 1% R26 12k 1% R35 1k 1% R37 12k 1% R4210 R4110

36、R4010 R3810 R72 0 R82 0 R73 0 R74 0 C7 1u 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CON4 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CON7 CON12D2.0-V 12pin,2.0mm C19103 1 1 2 2 3 3 CON11 CON3D2.0-V 3pin,2.0mm R1200R R121 0 GND1 C20 101 C36 101 C37 101 C38 101 1 FMI 2 GND 3 GND 4 AMI 5 G

37、ND JK3 FM-JACK12 FM-JACK12 1 FMI 2 GND 3 GND 4 AMI 5 GND JK2 FM-JACK12 FM-JACK12 1 1 2 2 3 3 CON10CON3D2.0-V 3pin,2.0mm R85 10k C18 0.1uF + CEB8 220u/10V FB47RH C21 0.1uF + CEB9 220u/10V STBY R1810R C40 103 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CON16 CON12D2.0-V 12pin,2.0mm 1 1 2 2 3

38、 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CON13 CON12D2.0-V 12pin,2.0mm FB27RH 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CON15 CON12D2.0-V 12pin,2.0mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CON12 CON12D2.0-V 12pin,2.0mm SOURCE SOURCE R30 10R C39 103 SW9 FM AUTO R28 12k

39、1% R130 12k 1% R131 12k 1% 1 2 3 1RV2-A RV09NH-B50k 1 2 3 J2PH-3P LED14 ? LED15 ? LED16 ? R135 1k R136 1k R137 1k 1 +5V 2 D- 3 D+ 4 GND 56 USB1 USB_A 1 +5V 2 D- 3 D+ 4 GND 56 USB2 USB_A 1 2 3 45 SW18SW-0558 C22 103 C23 103 R13 10 R14 10 1 2 3 4 5 GG R1751k 1% C24 103 R1510 BLUE LED_5VA REDGREEN GREE

40、N RED BLUE LED_5VA GGG G STB CLK DATA MCU_5V DGND DGND ADKEY1 VOL_LED K1 K2 K3 KS1 DGND GND2 MCU_5V DGND ADKEY2 DGND G G DGND GND1 DP1 DM1 DP2 DM2 UGND AD4 MCU_5V AD5 ADKEY2 DATA CLK AD1 AD2 VOL_LED MIC_ECHO AD3 LED_KEY STB VOL_+ DGND +5VA +5VA VOL_- LEDRD 3.3V ADKEY1 +5VA DM2 GND2 DP2 UGND DM1 DP1

41、UGND GND1 GND1 GND1DGND LED_KEY MCU_5V ADKEY2 ADKEY2 GND2 DGND ADKEY1 LEDRD VOL_- VOL_+ GND1 GND1 ADKEY1 Pgina 6/6 New Parts VEX.REV.PH HOME.0310 DEZEMBRO/2017 CAIXA ACSTICA PCX11000 Mute GND MIC1 MIC2 TO SD RB28 22k RB29 22k 1 23 9 8 4 5 6 7 JK1 3.5mm PJ344 PJ344 FB11 600R FB13600R CB18 220p CB19 2

42、20p 1 2 3 4 5 6 7 8 9 MIC16.35-GUITAR 1 2 3 4 5 6 7 8 9 MIC2 6.35-MIC 1 1 2 2 3 3 4 4 CON5 CON4D2.0-V 4pin,2.0mm 3 2 1 4 IC5-A MC4558 5 6 7 8 MC4558 C511u C431UF R834.7k R91 10k R84120k R89120k R9310k C44 100p C45 100p R16 10k C54 0.1u + CEB2 100uF16V + CEB6 100uF16V C52 0.1u C49 1UF C46 1UF R1272.2

43、k 1 1 2 2 3 3 4 4 CON6 CON4D2.0-V 4pin,2.0mm R114 2.2k R1152.2k R117 33k C48 471 1 VCC 2 REF 3 AGND 4 DGND 5 CLK 6 VCO 7 CC1 8 CC0 9 OP1-OUT 10 OP1-IN 11 OP2-IN 12 OP2-OUT 13 LPF2-IN 14 LPF2-OUT 15 LPF1-OUT 16 LPF1-IN IC9 PT2399 Q12 8050 ZD5 5.1V C25 122 R86 15k C32 1u C35 102 R96 10k R99 10k C31 12

44、2 R984.7k R954.7k C34 103 C33 1u R9415k R10010k R9710k C26 0.1u C27 0.1u C28 472 R888.2k C30 0.1u C290.1u + CEB7100uF16V + CEB5 100uF16V C66 1u C65 10u R103220 C50 0.1u R116 120 3 2 1 4 IC4-A MC4558 5 6 7 8 MC4558 C611u C57 1UF R1014.7k R10810k R1184.7k R1097k5 R1057k5 R107 10k C62100p C64100p C53 0

45、.1u C56 1u C63 1u C591u R1121k C60 471 C58 471 R104 10k R113 10k R8710k R904.7k C42 1u C41 470p R92100 C55 0.1u R1060 R1110 R1100 VR1-A B10K R2 1k R310k VR2-A B10K R4 1k R510k VR3-A B10K R6 1k R710k VR4-A B10K R8 1k R910k VR5-A B10K R10 1k R1110k 1 1 2 2 3 3 4 4 5 5 6 6 CON3 CON6D2.0-V 6pin,2.0mm TP

46、11 TP12 TP29 C12 104 C1 104 C2 0.1u C3 104 C4 104 R524.7k R12 33K 1 23 Q4 8050 R119 2.2k 1% + CEB1 100uF16V R122 33k C13 470p C15 1UF R1231k R1241k C17 1u R102 10k R125 1k R126 1k C47 102 R128 10k 1 DAT3 2 CMD 3 VSS 4 VDD 5 CLK 6 VSS 7 DAT0 8 DAT1 9 DAT2 10 DET 11 VARD_DET 12 WP_DET 13 GND 14 GND 15

47、 GND 16 NC 17 NC SD1 CD-11-001 CB2 0.1uF FB1300RH RB12.2k 1 1 2 2 3 3 4 4 5 5 6 6 CON9 CON6D2.0-V 6pin,2.0mm CB1 2.2uF 1 1 1 1 1 1 R132220R R133220R R134220R ED1 ESD005 ED2 ESD005 ED3 ESD005 ED4 ESD005 1 1 GND5 1 2 3 J1 JCP-3P AUX_R AUX_L GNDM VCC_12V 1/2VCC 1/2VCC MIC_LIN1 MIC_LIN1 MIC_OUT VCC_12V AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AVCC_12V 1/2VCC AGND AVCC_12V AGND VCC_12V AD1AD2AD3AD4AD5 3.3V AGND AUX_R AUX_L MIC_ECHO DGND MIC_OUT DGND AGND MIC2 1/2VCC MIC2 AGND SD_CMD SD_CLK SD_D0 LD0_3.3 GND2 GND2 LD0_3.3 SD_CMD SD_CLK SD_D0 GND2 AGND AGND