Teac-DV-30-Service-Manual(1) 电路图 维修手册.pdf

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1、86745231 E D C B A SCHEMATIC DIAGRAMDV-30DVDM PCB (1/4) DVD/DVD-A/SACD/CD PLAYER D DV V- -3 30 0 1 st Issue; July 2003 CN101 CN103 CN104 CN105 2/4 220/4 100/6.3 1 1 1 1 100/6.3 PICKUP ASSY CARRIAGE MOTOR SPINDLE MOTOR ASSY 2/4 2/4 2/4 2/4 2/4 2/4 2/4 2/4 3/4 3/4 3/4 3/4 3/4 2/4 2/4 2/4 3/4 3/4 2/4 3

2、/4 2/4 RF IC FTS DRIVER SERVO DSP SPDL DRV IC LOAB ASSY CN601 DVDM PCB 1/4 : RF SIGNAL ROUTE : AUDIO DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE (F) (AD) (RF) : RF (VIDEO) SIGNAL ROUTE (V) : RF (AUDIO) SIGNAL ROUTE (A) (T) (S) (RF) (F) (F) (T) (F) (F

3、) (F) (T) (T) (RF) (RF) (F) (T) (T) (F)(F) (T)(T) (S) (S) (S) (S) (S) (T) (F) (T) (F) (F) (T) (F) (T) (A) (AD)(AD) (A) (F) (T) (V) (V)(V) (V) 1 2 4 5 6 8 9 1110 7 RadioFans.CN 收音机爱 好者资料库 86745231 E D C B A SCHEMATIC DIAGRAMDV-30DVDM PCB (2/4) DVD/DVD-A/SACD/CD PLAYER D DV V- -3 30 0 1 st Issue; July

4、 2003 CN501 CN401 10P 10P 3/4 3/4 3/4 1/4 MAIN PCB (SACD) J2801 CN602 150/4 150/4 150/4 VYW1885 MAIN PCB (V-DAC) P601 MAIN PCB (A-DAC) P302 3/4 3/4 3/4 1/43/4 1/4 3/4 3/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 4/43/4 4/4 3/43/4 4/4 1/4 3/4 1/4 4/4 3/4 3/4 3/4 1/4 2/4, 4/4 3/4 3/4 3/4 3/4 3/4 4/4 4/4 4/

5、4 4/4 4/4 3/4 PGM FLASH MEMORY FR CLOCK GENERATOR 3.35V CONVERTOR 53.3V CONVERTOR DVDM PCB 2/4 (AD) : AUDIO DATA SIGNAL ROUTE (D) (D) (D) (D) (D) (D) (D) (VD) : VIDEO DATA SIGNAL ROUTE (D) : AUDIO (DIGITAL) SIGNAL ROUTE (VD) (VD) (D) (AD) (AD) RadioFans.CN 收音机爱 好者资料库 86745231 E D C B A SCHEMATIC DIA

6、GRAMDV-30DVDM PCB (3/4) DVD/DVD-A/SACD/CD PLAYER D DV V- -3 30 0 1 st Issue; July 2003 1M16 EDO DRAM 150/4 2/4 2/4 2/4 2/4 2/4 4/4 2/4 2/4, 4/4 2/4 2/4 1/4 1/4 1/4 1/4 1/4 2/4 4/4 1/4 2/4 1/4 2/4 4/4 2/4 2/4 2/4 4/4 2/4, 4/4 4/44/4 2/4 2/4 1/4 DVDM PCB 3/4 64M DRAM SCRUT 16M SDRAM AV-1 (AD) (VD) : R

7、F (VIDEO) SIGNAL ROUTE (V) : VIDEO DATA SIGNAL ROUTE : AUDIO DATA SIGNAL ROUTE (D) : AUDIO (DIGITAL) SIGNAL ROUTE : AUDIO SIGNAL ROUTE (VD) (V)(V) (VD)(V) (AD) (AD) (AD) (VD) (VD)(VD) (D) (D) (D) (VD) (AD) RadioFans.CN 收音机爱 好者资料库 1 Foot of R104 (RF) V: 100mV/div. H: 0.2sec/div. 2 Q106-emitter (RFO)

8、V: 500mV/div. H: 0.1sec/div. 4 IC101-pin 35 (Tracking Error) (AI-Inner Tracking Off) V: 500mV/div. H: 2msec/div. 5 IC201 - pin 39 (EFM before slice) V: 1V/div. H: 1sec/div. 6 IC201 - pin 1 (EFM) V: 1V/div. H: 0.2sec/div. 7 IC251 - pin 24 (FG) V: 1V/div. H: 5msec/div. 8 Foot of R261 (FPWM) V: 1V/div.

9、 H: 5msec/div. 9 Foot of R262 (VPWM) V: 1V/div. H: 5msec/div. 10 Foot of R263 (PPWM) V: 1V/div. H: 5msec/div. 11 Foot of R264 (RPWM) V: 1V/div. H: 5msec/div. GND GND GND GND 注意：囲数字回路図各測定番号示 Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition: No. 1 to

10、4 and 6 to 11: MJK1, Title 1-chp 1 No. 5: CD, ABEX-784 Track 1 86745231 E D C B A SCHEMATIC DIAGRAMDV-30DVDM PCB (4/4) DVD/DVD-A/SACD/CD PLAYER D DV V- -3 30 0 1 st Issue; July 2003 22 22 150/4 150/4 2/4 2/4 2/4 3/4 2/4 2/4 3/4 3/4 2/4 2/4 2/4 2/4 2/4 2/4 3/4 3/4 2/4 3/4 3/4 3/4 2/4 3/4 2/4 DVD-AUDI

11、O DSP 1.8V REGULATOR DVDM PCB 4/4 (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) : AUDIO (DIGITAL) SIGNAL ROUTE 86745231 E D C B A SCHEMATIC DIAGRAMDV-30MAIN PCB (1/5), BUF1 PCB, V UP PCB DVD/DVD-A/SACD/CD PLAYER D DV V- -3 30 0 1 st Issue; July 2003 D1/D2 an

12、d COMPONENT NO MOUNT, IF VIDEO MODE IS NTSC S VIDEO and COMPOSIT SCART D1/D2 and COMPONENT NO MOUNT, IF SCART IS NOT USED ON PAL MODEL SCART 1. AS FOR THE VALUE OF THE PART DIVIDED WITH SLASH, THE RIGHT IS FOR PAL, THE LEFT IS FOR NTSC. 2. UNIT : REGISTAR IS OHME, CAPACITOR IS FARAD. 3. NMR MEANS NO

13、 MOUNT REGISTER. 4. NMC MEANS NO MOUNT CAPACITER. NO MOUNT, IF D1/D2 IS NOT USED FOR FIRMWEAR UPDETE PROD8 PROD15 PROD16 PROA8 PROD13 PROD12 PROA0 PROD8 PROD4 PROA9 PROA10 PROD2 PROD12 PROD10 PROD2 PROD5 PROD1 PROA1 PROD14 PROD19 PROD11 PROA11 PROA2 PROA11 PROD3 PROD0 PROD13 PROD6 PROD17 PROD15PROD0

14、 PROD10 PROD9 PROA8 PROD18 PROD4 PROD17 PROCAS PROD9 PROD14 PROD11 PROA1 PROD3 PRORAS PROD7 PROD19 PROD16 PROA9 PROA10 PROA2 PROD6 PROD1 PROA0 PROD7 PROD5 PROD18 PROWE P_CR P_Y SPR4 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB0.9 PPD7 PPD6 PPD5 PPD4 PPD3 PPD2 PP

15、D1 PPD0 PPD0 PPD1 PPD2 PPD3 PPD4 PPD5 PPD6 PPD7 XVQERST HSYNC HSYNC VSYNC VSYNC SCL0 SCL0 SDA0 SDA0 AV1CLK PR2CLK PR2CLK PD7 PD6 PD5 PD4 PD2 PD3 PD1 PD0 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 SDA0 SCL0 XCSPRO2XCSPRO2 VQESCK VQESSO VQESCK VQESSO TXD RXD DTR CTS P_CB OUT_YS OUT_V OUT_V OUT_YS OUT_C OUT_C OUT

16、_Y/G OUT_CB/B OUT_CB/B OUT_CB/B OUT_CR/R OUT_CR/R OUT_CR/R TXD RXD DTR CTS XVQERST XVQERSTXVQERST XRESET SSCK XREADY SFTOM LT1 SMTOF PC7 PC0 PC6 PC4 PC3 PC9 PC4 PC7 PC1 PC6 PC8 PC3 PC5 PC1 PC2 PC2 PC9 PC0.9 PC5 PC8 PC0 PROA7 PROA7 PROA6 PROA6 PROD21 PROD26 PROCLK PROD20 PROD21 PROD24 PROD23 PROD27 P

17、ROD24 PROD29 PROD23 PROCLK PROD25 PROD31 PROD20 XVQERST PROD22 PROD28 PROD25 PROD30 PROD27 XVQERST PROD29 PROD30 PROD28 PROD22 PROD31 PROD26 OUT_Y/G OUT_Y/G PROA4 PROA5 PROA3 PROA3 PROA4 PROA5 XVQERST VSYNC HSYNC PD6 PD5 PD4 PD3 PD2 PD1 PD0 PD7 VSYNC HSYNC V+3V32 V+3V31V+2.5V31 V+3V33 V+3V V+2.5V V+

18、5V V+5V V+2.5V31V+2.5V V+2.5V31 V+3V31 V+2.5V31 V+3V V+5V31V+5V V+5V31 V+5V31 V+5V31 V+5V31 V+5V31 V+5V31 V+5V31 V+5V31V+5V31 V+5V31 V+5V31 V+2.5V V+3V32 V+2.5V32 V+3V V+2.5V32 V+3VV+3V33 V+2.5V V+2.5V V+5V C925 0.1u25 CZ 12 Q981 2SA1037K R1754 100*4 1 2 3 45 6 7 8 U901 PM0033A 1 2 3 4 5 6 7 8 9 10

19、11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 94 97 99 100 101 102 103 93 95 96 98 104 105 106 107 1

20、08 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 159 160 157 158 VDD3 CLKI PLL_TEST PLL_EN VDD2 CLKO PD0 PD1 PD2 PD3 PD4 GND VDD3 PD5 PD6 PD7 PD8 PD9 GND

21、GND GND VDD3 NHS NVS PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 MA4 MA3 MA5 MA2 GND VDD3 VDD2 MA6 MA1 MA7 MA0 MA8 MA10 VDD3 MA9 MA11 GND RAS MCLK CAS WE VDD3 MD8 MD7 MD9 PDOEN GND GND MD6 MD10 VDD3 MD5 MD11 MD4 MD12 MD3 MD13 GND VDD3 MD2 MD14 MD1 MD15 MD0 VDD2 VDD3 VDD3 GND MD16 MD17 MD18 MD19 GND AGND

22、 DAO_Y AVDD2 DAO_Cb AGND AVDD2 AVDD2 AGND GND GND GND GND DAO_Cr VREF FSADJ VG CLMP TEST0 TEST1 TEST2 TEST3 TEST4 SPR0 SPR1 VDD3 SPR2 SPR3 SPR4 SPR5 GND SPR6 SPR7 VDD3 VDD2 GND PB0 PB1 PB2 PB3 VDD3 PB4 PB5 GND PB6 PB7 PB8 PB9 PBOEN VDD3 PC0 PC1 PC2 PC3 GND GND PC4 PC5 VDD3 PC6 PC7 PC8 PC9 GND CSB SD

23、A SCL SRN CKIPOL PLL_VDD PLL_GND VDD3 CPOUT VCOIN C6110.1u25 CZ 12 R981 100 R954 330 R693 1.8K C955 0.1u25 CZ 12 C9270.1u25 CZ 12 PAD25 PAD32 R913 0/NM C95647u6.3 POSCAP R677 1.8K R688 560(D) R685 1.8K R684 560(D) R639 10k L670 FSLB2520-4R7M 12 IO R1723100 C935 0.1u25 CZ 12 R90622 R6270 L600 FSLB252

24、0-4R7M 12 IO C926 0.1u25 CZ 12 R9340 C958 0.1u25 CZ 12 C991 NMC 12 C987 NMC 12 C608 0.1u25 CZ 12 R1714100 C934 0.1u25 CZ 12 C947 0.1u25 CZ 12 R917 R173110K Q601 2SA1037K R9300 C963 0.1u25 CZ 12 R1702100 R87310K C618 NMC 12 C913 0.1u25 CZ 12 PAD22 R990 390(D) C965 0.1u25 CZ 12 R172710K R69710K R6180

25、R690 NM/0 R6030 R949 68(D) R680 470(D)/560(D) R173310K R1719100 TC2231 NFM2012 12 G R992 0 R649 680(D) C943 0.1u25 CZ 12 R652 470(D)/680(D) PAD33 R671 0 C9410.1u25 CZ 12 R1707100 R61122 C936 0.1u25 CZ 12 R985 100 C948 0.1u25 CZ 12 C928 0.1u25 CZ 12 R91022 C671 0.1u25 CZ 12 Q982 2SA1037K R950 68(D) C

26、950 0.1u25 CZ 12 C920 0.01u50 CH 12 R61522 C933 0.1u25 CZ 12 P601 IMSA-9852B-40A-T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 R686 NM/0 R61622 R1013 10K C632 3900p CH 12 R90722 R655 6.8K(F) R9350 R631680 R1715100 Q605 2SA1037K C959

27、0.1u25 CZ 12 C924 0.1u25 CZ 12 PAD23 R1703100 R673 1.8K R9310 C605 100u16 OSCON C684 100u/16 R87410K R97622 C96247u6.3 POSCAP PAD34 R172810K R1720100 C964 47u6.3 POSCAP R6040 R97122 R6280 R687 0 C9460.1u25 CZ 12 R173410K U601 ADV7300A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 17 19 20 21 22 23 24 25

28、 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 VDD_IO Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VDD DGND Y8 Y9 C0 C1 C2 C4 C3 SP/I2C ALSB_SO SDA_CLKSP SCLK_SI P_HSYNC P_VSYNC P_BLANK C5 C6 C7 C8 C9 RTC_SCR_TR CLKIN_A RESET EXT_LF RSET2 COMP2 DAC_F

29、 DAC_E DAC_D AGND VAA DAC_C DAC_B DAC_A COMP1 VREF RSET1 S_BLANK S_VSYNC S_HSYNC S0 S1 S2 S3 S4 VDD DGND S5 S6 S7 S8 S9 CLKIN_B GND_IO C942 0.1u25 CZ1 2 R6482.2K R1708100 C682 0.1u25 CZ 12 P301 B13B-PH-K-S 1 2 3 4 5 6 7 8 9 10 11 12 13 R94420K R989 100 Q603 2SA1037K R987 1.8K R61022 C938 0.1u25 CZ 1

30、2 R952 3K(F)/5.1K(F) C609 0.1u25 CZ 12 C949 0.1u25 CZ 12 R6430 P703 B6B-PH-K-S 1 2 3 4 5 6 R9940 C619 0.1u25 CZ 12 PAD29 R1751100*4 1 2 3 45 6 7 8 C981 0.1u25 CZ 12 R951 68(D) R692 560(D) R61422 R657 6.8K(F) TC2230 NFM2012 12 G R676 470(D)/560(D) R654 470(D)/680(D) Q983 2SA1037K R97722 R1716100 R699

31、 1K C922 0.1u25 CZ 12 C939 0.1u25 CZ 12 R698 R679 0 R689 1.8K C953 0.1u25 CZ 12 R97222 C670 220u10 CE Q1002 DTC114YK R90422 PAD35 R1704100 C673 0.1u25 CZ 12 R9370 R9320 C631 820p CH 12 R97022 R6170 R1721100 R6250 R651 680(D) R172910K R6450 C617 NMC 12 PAD39 R694 NM/0 R683 0 C923 100u16 CE C985 NMC 1

32、2 R90822 R6582.2K L950 FSLB2520-4R7M 12 IO R1712100 C607 47u6.3 POSCAP C952 0.1u25 CZ 12 R87110K R641 10K R97822 PAD30 C681 0.1u25 CZ 12 C929 0.1u25 CZ 12 R991 1.8K R172510K TC2233 NFM2012 12 G R681 1.8K R60922 C937 0.1u25 CZ 12 R667 1k R6420 R97322 R666 1.5K R650 680(D) C982 0.1u25 CZ 12 R1012 0 R9

33、82 390(D) R90222 PAD36 R656NMR R69610K R1717100 R1753100*4 1 2 3 45 6 7 8 U902 K4S643232F-TC60 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 4344 45 46 47 48 49 50 51 52 53 54 56 55 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

34、 73 74 75 76 77 78 79 80 81 82 83 84 85 86 VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 NC VDD DQM0 WE CAS RAS CS NC BA0 BA1 A10/AP A0 A1 A2 DQM2 VDD NC DQ16 VSSQ DQ17 DQ18 VDDQ DQ19 DQ20 VSSQ DQ21 DQ22 VDDQ DQ23 VDDVSS DQ24 VSSQ DQ25 DQ26 VDDQ DQ27 DQ28 VSSQ DQ29 DQ30 DQ31 VDDQ NC VSS DQ

35、M3 A3 A4 A5 A6 A7 A8 A9 CKE CLK NC NC DQM1 VSS NC DQ8 VDDQ DQ9 DQ10 VSSQ DQ11 DQ12 VDDQ DQ13 DQ14 VSSQ DQ15 VSS R94375R61322 R984 0 R173510K R1705100 R953 1.2K(D)/2.2K(F) U904 BA25BC0FP 13 Fin VCCOUT G Q606 2SA1037K C954 0.1u25 CZ 12 R912 0/NM Q602 2SA1037K R9360 C613 0.1u25 CZ 12 Q1001 DTC114YK C87

36、1 0.1u25 CZ R90522 R97922 PAD24 R1722100 R9330 C603 47u6.3 POSCAP C940 0.1u25 CZ 12 R672 470(D)/560(D) C957 0.1u25 CZ 12 PAD28 R6260 R97422 C661 NMC 12 PAD31 P602 22FLZ-RSM1-TB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 R653 470(D)/680(D) L951 FSLB2520-4R7M 12 IO C986 NMC 12 R1011 10K

37、R173010K R6460 R1713100R9290 R691 0 C960 0.1u25 CZ 12 R90922 R9280 R87210K R675 0 R983 1.8K R1701100 R669 560(D) C683 0.1u25 CZ 12 C930 0.1u25 CZ 12 R172610K R668 0/100 R911 0/NM C672 0.1u25 CZ 12 R6020 R172410K R64710K C945 47u6.3 POSCAP R986 390(D) R6010 R1010 0 C983 0.1u25 CZ 12 R173210K R997 0 Q

38、604 2SA1037K R9450 C6120.1u25 CZ 12 R69510K R90122 R640 10K R1718100 TC2234 NFM2012 12 G R988 0 R90322 R1752100*4 1 2 3 45 6 7 8 PAD21 PAD37 R61222 R1706100 R97522 R9801.5K PR2_CR PR2_Y P/XI LETTER SQUEEZE VSEL2 PR2_CB AD_Y/G AD_CB/B AD_V AD_Y_S AD_C PR2_CR AD_CR/R PR2_Y PR2_CB VSEL1 V_ON CS_DAC SI_

39、DAC SCK_DAC MAIN PCB (V-DAC) V UP PCB TXD DTR CTS +5V GND RXD P51 PH-6P 1 2 3 4 5 6 W51 JP P52 07FMN-STK-A 1 2 3 4 5 6 7 V+3V BUF1 PCB C1 0.1u25 CZ OUT1 R1 75 R2 75 IN U1 1 2 7 84 OUT2 GND U1 SN74LVC2G32DCT 3 5 6 VCC 86745231 E D C B A SCHEMATIC DIAGRAMDV-30MAIN PCB (2/5) DVD/DVD-A/SACD/CD PLAYER D

40、DV V- -3 30 0 1 st Issue; July 2003 - 1 : V R L 2 : V R L - PCB - Back View to DAC to AUDIO OUT NO MOUNT, IF SCART IS NOT USED ON PAL MODEL 1. AS FOR THE VALUE OF THE PART DIVIDED WITH SLASH, THE RIGHT IS FOR PAL, THE LEFT IS FOR NTSC. 2. UNIT : REGISTAR IS OHME, CAPACITOR IS FARAD. 3. NMR MEANS NO

41、MOUNT REGISTER. 4. NMC MEANS NO MOUNT CAPACITER. to AUDIO OUT DATA1 LRCK XFRST0XFRST0 DACCLK MCLK SACDSL SACDSL DSDCLK LRCK LRCK LRCK BCK DATA1 DATA2 BCK DSD-RS DSD-RS DSD-LS DSD-LS DSD-SWDSD-SW DSD-CDSD-C MCLK2 MCLK3 MCLK4 XCSDF0 XFRST0 XCSDF1 XCSDF1 XDFSCK XFRST1XFRST1 XFRST1 XDFSO MCLK2 XCSDF0XCS

42、DF0 MCLK3 MCLK4 XAMUTE XAMUTE XMMUTE CENTER FR_L DATA0 XAMUTE 33M 33M FR_R DSD-R DATA0 DSD-L DATA0 DSD-C DSD-SW BCK SACDSL BCK DSD-C SACDSL BCK SACDSL SACDSL DATA2 BCK SACDSL DATA2 DSD-SW SACDSL BCK LRCK XMMUTEXMMUTEXMMUTE DSD-L DSD-L DSD-R DSD-R DSD-LRCK DSDCLK DSDCLK DSD-LRCK XDFSO_UN XMMUTE XMMUT

43、E XDFSCK_UN XMMUTE REAR_R REAR_L WOOFER CENTER WOOFER DACCLK V+3V V+5V V+12VV+6M V+6M V+12M V+2R5V V3LV3L V3LV+2R5V V+12VVMUTE V+12VV+5A V+10A V+3V V+3V V+5A VMUTE VMUTE VMUTE VMUTE V+10A2 V+10A2 VMUTE VMUTE V+10A3V+10A3 V+10A1 V+10A1 V3L V+5V V+3VV3L V+3V V+5A V3L V+3V V+5A V+5V V+3V V+5V V+10A V+1

44、0A V+3V VCC GND V+3V V+10A V+10A1 V+10A2 V+10A3 V+12M V3L R555 1K R444 3.3K R512 2.2K(F) C517 47u35 CE R441 0 C440 4700u16 AU Q457 2SD2114K R468 220 R5663.3K U501 CS4392-KS 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 RST VL S_DATA SCLK LRCLK MCLK DSD/SCLK SCL/CCLK SDA/CDIN AD0/CSFILT+ CMOUT BM

45、UTEC AOUTB- AOUTB+ AGND VA AOUTA+ AOUTA- AMUTEC R568 220 L440 FSLB2520-4R7M 12 IO C421 4700u16V AU R451 470K C533 820p CH 12 C445 22u16 CE R1501 10K L560 FSLB2520-4R7M 12 IO C482 1000p CH 12 C486 820p CH 12 R3050 U332D SN74LVU04ANSR 98 R552 1K R559 1K Q558 2SD2114K R3520 C312 100u16 CE R361 0 R523 3

46、.3K P2204 B6B-PH-K-S 1 2 3 4 5 6 C572 1000p CH 12 R582 2.2K(F) R3380 C1504 0.1u25 CZ 12 R491 220 R449 1K C508 0.1u25 CZ 12 C503 1u50 CE C444 0.1u25 CZ 12 C515 1000p CH 12 P1503 B2B-PH-K-S 1 2 R427 6.8K(F) R3620 R3220 J701 YKC21-4432 2 9 3 1 6 5 4 7 8 R455 1K R46115K(F) R584 3.3K(F) PAD1 U1501 SN74AH

47、C2G74HDCTR 2 1 5 3 8 7 4 6 D CLK Q Q VCC PR GND CL R549 10K R3460 R479 10K R53215K(F) R4481K C502 47u6.3 POSCAP C442 47u6.3 POSCAP R337 0 R351 0 R509 1K Q503 DTC114YK C2806 0.1u25 CZ 12 C469 NMC 12 R465 2.2K(F) R569 220 U1502 SN74AHC1G86HDCKR 1 2 4 53 C2202 100u16 CE C468 NMC 12 R3640 C381 0.1u25 CZ

48、 12 L500 FSLB2520-4R7M 12 IO C427 100u16 CE P2201 B4B-PH-K-S 1 2 3 4 R497 220 R4663.3K R575 2.2K(F) P302 IMSA-9852B-40A-T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C518 NMC 12 R4421K R5051K R570 470K R436 22 TC2215 NFM2012 12 G R56

49、715K(F) U332B SN74LVU04ANSR 34 C556 0.1u25 CZ 12 C356 0.1u25 CZ 12 R5031K C306 47u16 CE R487 15K(F) U441 CS4392-KS 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 RST VL S_DATA SCLK LRCLK MCLK DSD/SCLK SCL/CCLK SDA/CDIN AD0/CSFILT+ CMOUT BMUTEC AOUTB- AOUTB+ AGND VA AOUTA+ AOUTA- AMUTEC U381C SN74LV32APWR 9 10 8 Q421 2SC2412KS C375 220u10 CE Q444 2SD2114K R507 10K R506 1K R511 15K(F) C529 47u35 CE R458 1K C573 100p CH 12 C579 820p CH 12 R5152.2K(F) R3080 C358 220u10 CE Q557 DTC114YK Q446 2SA1037K Q508 2SD2114K R3270 R453 470K R467 15K(F) R474 3.3K(F) R334 22 R590 10K