Onkyo-C7000R-cd-sm维修电路原理图.pdf

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1、C-7000R SERVICE MANUALSERVICE MANUAL OFFON POWER COMPACT DISC PLAYERDX-7333 MEMORYCLEAR STOPPLAYPAUSE PHONES LEVEL MINMAX PHONES DISPLAY LINEAR SINGLE Bit D/A CONVERTER RC-796C COMPACT DISC PLAYER Black and Silver models MODEL C-7000R(S)/(B) Ref. No. 4254 012011 230V AC, 50Hz 230V AC, 50Hz 120V AC,

2、60Hz B MPP S MPP B MDC SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR

3、 RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 C-7000R EXPLODED VIEW C-7000R U02-3 U02-1 U02-4 U01-2 U01-1 U02-5 U02-2 A320 A002 A003 A200 A001 A015 A016 A005 A020 T901

4、T902 P9901 A150 A060 A060 A060 A050 A006 A310 A131 A132 A124 A118 A119 A307 A052 Z001 U01-0 U02-0 Z002 A100 A102 A103 A112 A115 A121 A104 A021 A005 A010 P1013C P7001C P1017C P9003C A014 x3? A057 x3? A013 x 6? A011 x6? A056 x4? A007 x4? A025 x4? A025 x5? A025 x4? A054 x2? A051 x2? A021 x2? A008 x2? A

5、053 x2? A151 x8? A152 x4? A124 x10? A133 x2? A121 x2? A121 x5?A114 x5? A111 x5? A113 x2?A110 x2? A154 x4? A153 x4? A055 x2? A026 x2? A022 x2? A201 x8? A025 x4? A004 x4? A134 x14? A142 A106 A058 x 2? A054 x2? A058 x2? Z004 A059 A155 A203 A202 (MDC) A202 (MDC) A999 A061 RadioFans.CN 收音机爱 好者资料库 C-7000R

6、 EXPLODED VIEWS OF MECHANISM - 1/4 MECHA. ASSY : TC-7000DA (SN 24800062) = A + B + C + D + E - 24800060 - - - - - - - - TRAVERSE MECHA EXPLODED VIEWS OF MECHANISM - 2/4 MECHA. ASSY : TC-7000DA (SN 24800062) = A + B + C + D + E C-7000R - - - - - - - - - - - - - - - - - - - - - - - - - - - EXPLODED VI

7、EWS OF MECHANISM - 3/4 MECHA. ASSY : TC-7000DA (SN 24800062) = A + B + C + D + E C-7000R - - - - - - - - - - - - - C-7000R EXPLODED VIEWS OF MECHANISM - 4/4 MECHA. ASSY : TC-7000DA (SN 24800062) = A + B + C + D + E C-7000R BLOCK DIAGRAMS A 1 2 3 4 5 BCDEFGH 3.3V VC ?V 1.5V 3.3V 3.3V 3.3V 3.0V 3.3V 3

8、.3V 3.3V 3.3V 3.3V 5.0V 3.3V 5.0V 3.3V 3.3V 5.0V 36mA+1mA MAX PEAK 1A,AVR ?A 110mA 45mA*2192KHz MAX 37mA*2192KHz MAX 248mA MAX 10mA MAX 40mA MAX 60mA Srevo Control Sig Spindle Moter Drive/Senser Sled moter Drive/Sensor T+,T- F+,F- LD_CD PD,VR_CD,VR_DVD 27MHz IRQ,CDMON0,CDMON1,CDMON2,CDMON3 CDRST,CEE

9、,BUCLK,SI,SO, FL Disp Interface Remo Keys Segment Drive Grid Drive Loading Moter Drive AMUTE MUTE I2C? Audio Mute I2C I2C 16.9344MHz 16.9344MHz SPDIF MUTE I2C FL out_p FL out_n FR out_p FR out_n APOWER POWER_ON POWER_ON APOWER Digital out on/off SPDIF FO+ TR- FOCUS PD LD-G VC F C B A D E FO- VR LD T

10、RACKING 3.3V 3.3V 1.6V TR+ Name Travers Mecha A,B,C,D,E,F I2S DELAY BUFFER Name DISPLAY MODULE CLEANER JITTER CLOCK PCM1792 2ch DAC I2S DATA I2S DATA PCM1792 2ch DAC FUSE MPU Relay OPAMP Analog MOTOR Driver OPAMP DAC DIGITAL +3.3V DAC Analog +5V FL FL DSP CORE DSP DSP 3.3V DSP CORE 1.5V 5V +5V DAC D

11、AC +3.3V +3.3V MPU +12V FL FL FL +2.7V FL +5V -14.4V Analog +14.4V MUTE +5.0V MUTE -4.4V TROIDAL_TRANS EI_TRANS AC IN SPD moter SLD moter MotorDriver LA6565 CD LD TC7ZU04FU Clock Genelator 16.9344MHz Mute Driver Q1102 E2PROM S-24CS16 Keys Remote Sensor FL Tube Display Controller NEW System Controlle

12、r M16C LOADING moter CD DSP TC94A92FG TC7WU04FU Optical Coax I/V I/V I/V I/V U? PINJACK Val 3 COLD 2 HOT 1 4 5 Drive 3 COLD 2 HOT 1 4 5 T951 NPT-* T901 NPT-* T901 NPT-* 3 COLD 2 HOT 1 4 5 Drive U? PINJACK Val T1003 1 3 2 6 4 T1003 1 3 2 6 4 Drive Drive Drive C-7000R SCHEMATIC DIAGRAMS - 1/5 DIGITAL

13、MAIN SECTION A 1 2 3 4 5 BCDEFGH OPT_OUT 3.3V3.3V FL_offLED FL_offLED EV_GND V3.3V GND_CPU V3.3V VDD_CPU GND_CPU AMUTE AMUTE LEDSTBY FLOFF VC A D E TR+ FO- TR- FO+ PD F C B LD GNDD GNDD V3.3V SSTOP SP- SL- SL+ SP+ dout_off CDMON3 CDMON2 CDMON1 CDMON0 SPDIF GND_D LRCK BCK V3.3V LRCLK DATA BCLK MCLK X

14、TAI IRQ SPDIFo AOUTo BCKo LRCKo DACCS_R DACCS_L DAC_SDO DAC_CLK DACCS_L1 DACCS_R1 DAC_RST DAC_SDO1 DACRST1 DAC_CLK1 DGND AMUTEDimmer Dimmer CNVSS ACPOWER FBUSY RESET FRXD FCLK Vcc FTXD GND REMIN FLOFF SUB_STB SUB_SDA SUB_CLK SUB_BLK DIG_LED PURE LEDSTBY PD REMIN DIG_LED PURE SSTOP VC LDo GNDD C F B

15、A D E VDDC1.5V SUB_BLK SUB_CLK SUB_SDA SUB_STB SPDAT SPCLK SSTOP CDMON0 CDMON3 CDMON2 CDMON1 SO GNDD SI /CEE CDRESET LDo PD SP_M SL_M CDRESET SI BUCLK /CEE SO BUCLK TRo Foo VA3.3V VDDC1.5V CLOSESW OPENSW LD+ LD- GND +3.3V EV+3.3V KEYINT0 KEYINT0 KEY0 KEY0 KEY1 FL- FL- +12V -VP FL_GND FL+2.7V EVGND A

16、C8V2 AC8V1 AC5V1 EV+10V FL_GND ACPOWER AC5V2 GNDM GNDD ANALOG_ON ANALOGON FL-H1 POFF FL+15V FL- FL+4V ACPOWER V3.3V V3.3V V3.3V V3.3V GNDD GNDD VC SP_M Foo TRo OPENSW CLOSESW CDOPEN CDCLOSE DAC_CLK DAC_SDO DACCS_L DACCS_R DAC_RST VC_OUT ACPOWER KEY0 KEYINT0 GNDM IRQ TR+ TR- FO- FO+ SP+ SP- SL- SL+ L

17、D+ LD- CDCLOSE CDOPEN +5.0 +B_DSP +V3.3V +VD3.3V +VA3.3V +B_LIPSYNC +B_MOTOR dout_off LOADING CONTROL SUB CD_DSP DAC_CONTROL CD_DSP ARE CRITICAL FOR SAFETY. + BCAF-0576 Ioutmax=25mA DIGITAL OUTPUT BOARD BCDG-0582 Vinmax=15V Vin-out max=0.6V Iout max=0.2A TPA5052 Delay time=185msec DELAY 8191SAMPLES

18、4.5mA max fs=44.1KHz NJU26901 DELAY 4097SAMPLES Delay time=93msec f=16.9344MHz LD+ LD- TO DISPLAY BOARD to Micon Vin min=3.7 SL+ SL- INSW DGND OUTSW M TR+ 1.6V 3.3V 3.3V TRACKING LD VR FO- E D A B C F VC LD-G PD FOCUS TR- FO+ 3.3V SSTOP SP- SP+ M M TO POWER SUPPLY BOARD TO D/A + FILTER BOARD THAT TH

19、E FUSE USED IS SLOW OPERATING TYPE RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL. THIS SYMBOL LOCATED NEAR THE FUSE INDICATES FOR CONTINUED PROTECTION AGAINST FIRE FUSE HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE AV CAUTION AND RATING INDICATED. ONLY WITH FUSE OF SAME TYPE AGAINST FIRE HAZARD,

20、REPLACE FOR CONTINUED PROTECTION AFIN DASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES DINCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET CALIBRATION COMME INDIQUE. ATTENTION VA CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST A LENT, E POUR UNE PROTECTION PERMANENTE,NUTILISER QUE DES F

21、USIBLES DE MEME TYPE. CE DARNIER EST INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE. P1018 for_Jitter_Measure 2 1 L1010 LBC2518T2R2M P1015BSJN 5 4 3 2 1 C1089 UTSP 220/10 T1001 PULSE TRANS DA102C 1 34 6 C1081 TF C1088 104 C1084 104 R1125 100 R1090 150 R1098 150 J1001 P1019 PINJACK NPJ-1PDB708 4 3 2 1 R1

22、129 220 U1002 JST1165 3 IN 2 V 1 GND Q1014 TC74VHCU04 1 2 3 4 5 6 7 GND 8 9 10 11 12 13 14 VCC Q1016 TC74VHCU04 14 VCC 13 12 11 10 9 87 GND 6 5 4 3 2 1 C1070 224J/TF C1071 UTSP 100/25 C1090 103 R1147 100 R1116 NC R1131 10 R1104 150 R1133 10 L1009 BK1608LM-252 C1082 UTSP 100/25 R1130 47K C1066 474 L1

23、008 BLM21B222SPT R1122 8.2 R1121 8.2 R1109 NC C1091 471J C1092 471J P1014 AC3MAH4-AU-B 2 3 5 4 1 C1094 NC C1095 NC R1108 47 R1111 47 T1002 DA102C 1 34 6 C1098 NC C1097 NC R1148 NC L1012 L1011 BLM21B222SPT C1096 NC C1093 NC R1150 NC C1079 NC 3.3 R1012 100 R1018 100 R1021 100 R1011 100 R1014 100 R1020

24、 100 5 5 R1082 15KR1084 15K C1056 473 R1006 100 R1007 100 R1003 100 R1004 100 C1010 105Z C1011 104Z L1005 2.2u L1003 2.2uH L1001 2.2u C1049 UTSP 470/10 L1004 2.2uH C1041 473 C1031 104Z R1085 0 R1089 0 TP1011 TR2 TP1010 TR1 R1103 12K R1086 2.2K C1060 332K R1105 15K R1096 3.3K C1064 332K R1091 0 R1097

25、 0 TP1013 FO1 TP1012 FO2 R1088 2.2K C1065 NC C1062 471 R1101 220 R1008 100 C1003 105Z 281C5 C1002 105Z 28394 3.3 R1124 332AC04 R1123 332AE1F L1011 2.2uH D1001 1SS355 2B422 R1107 2.2K 2B75D 3.3 L1002 2.2uH R1055 0 2BFAB R1056 0 2C1C5 3.3 C1008 104J C1009 UTSP 470/16 R1137 2.7K R1030 2.7K Q1001 NJU720

26、2U33 2 I 1 G 3 O Q1002 UPC29M05AHF-AZ 3 O 2 G 1 I C1086 UTSP 100/25 C1026 UTSP 220/10 3.3 R1141 47 3AD78 C1004 UTSP 220/10 C1018 UTSP 100/25 C1027 UTSP 470/10 D1902 S1NB60 1 3 4 2 C1904 3300/25(UTSK) C1902 104J C1903 3300/25(UTSK) C1901 104J R1140 15K R1138 56K R1139 56K C1019 100/25 D1901 S1NB60 3

27、1 2 4 P7001AVal 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R1022 3.3K 2CB52 R1144 10K R1145 10K R1143 330 3.3 1.5 3.3 C1015 105Z E94E C1016 105Z EB1D 3.3 C1046 222/50 C1076 562J C1077 333J C1080 471 C1069 105Z TP1015 RCH_OUT R1093 1M C1061 105Z 12C02 C1030 105Z 12DD1 TP1014

28、 LCH_OUT R1064 47K C1040 47PF 134C6 C1035 105Z 13695 R1059 330K R1067 47 R1068 47 TP1005 TP1006 TP1007 TP1008 TP1009 R11000 R11020 R10870 R10920 R10940 R10990 C1058 105Z 15F92 R1071 220(F) C1085 473K C1083 473K C1087 473K C1039 105Z C1073 105Z C1078 105Z TP1016 FE-MONI C1013 105Z X1001 6.0MHz R1034

29、100K1848A R1035 47 R1037 47 R1039 47 C1017 105Z R1057 10K 192B2 R1033 47 R1029 47 R1027 47 C1014 105Z R1026 47 R1028 47 R1036 100K1A124 P1018 for_Jitter_Measure 2 1 TP1002 TMAX C1007 105Z R1025 47 R1015 47 R1052 2.7K R1054 2.7K R1019 47 TP1001 3AI/F R1031 47 R1061 47 R1062 47 C1034 105Z 1E956 C1047

30、0.1J/16 C1032 103J C1036 153J/16 R1060 15K C1045 105Z R1053 2.7K R1047 100R1051 100 R1065 22K R1069 22K R1066 22K R1063 22K TP1004 TP1003 R1083 C1051 472K C1052 104KC1055 153J R1038 100K24AD7 R1049 NC 2703D R1045 NC 27258 R1106 10 Q1009 MPD120N15T1B 1 O 2G 3 I C1029 105Z C1072 105Z C1057 104K C1067

31、UTSP 220/10 C1068 UTSP 220/10 C1043 UTSP 100/25 C1028 UTSP 100/25 C1054 UTSP 220/10 C1033 UTSP 220/10 R1048 100 R1142 100 Q1005 S-24CS16_BR24L16-W 8 VCC 7 WP 6 SCL 5 SDA 4 VSS 3 A2 2 A1 1 A0 P1015A 1 2 3 4 5 P1005A 1 2 3 4 5 6 7 8 9 R1135 100 C1048 105Z R1077 10K R1078 10K C1053 102J C1059103KC10441

32、03K X1002 DSB321SDA 1 GND 2 GND 3 Output 4 Vcc Q1011 TC7WZU04FU 1 2 3 4 GND 5 6 7 8 VD L1006 2.2uH C1037 105Z C1089 105Z R1126 47 R1150 0 R1149 0 C1038 UTSP 220/10 R1120 47 14654 Q1013 TC94A92FG 1 VCoi 2 RVDD3 3 SLCo 4 RFi 5 RFRPi 6 RFEQo 7 DCoFCi 8 AGCi 9 RFo 10 RVSS3 11 FNi2 12 FNi1 13 FPi2 14 FPi

33、1 15 TPi 16 TNi 17 VRo 18 AVSS3 19 MDi 20 LDo 21 FSMoNiT 22 RFZi 23 RFRP 24 TEi 25 AVDD3 26 Foo(Z=3.3K) 27 TRo(Z=3.3K) 28 VSS-3 29 FMo(Z=3.3K) 30 FMoS(Z=3.3K) 31 DMo(Z=3.3K) 32 VDD1-3 33 Pio8 34 Pio9 35 Pio10 36 Pio11 37 Pio12/CDNoN0/FGiN 38 Pio13/CDMoN1 39 Pio14/CDMoN2 40 CDMoN3 41 DVSS3R 42 Ro 43

34、DVDD3R 44 DVDD3L 45 Lo 46 DVSS3L 47 XVSS3 48 Xi 49 Xo 50 XVDD3 51 VDD1-2 52 VSS-2 53 Pio0 54 Pio1 55 Pio2 56 Pio3 57 Pio4 58 Pio5 59 Pio6 60 Pio7 61 VDD3 62 BUS0 63 MS2 64 SO 65 SI 66 BUCLK 67 /CCE 68 MS 69 /RST 70 TEST 71 VDD1-1 72 VSS-1 73 /SRAMSTB 74 VDDM1 75 PDo 76 TMAX 77 LPFN 78 LPFo 79 PVREF

35、80 VCoF R1115 47 150DB R1119 47 14439R1114 47 14EC0 P9002C CN13NPLG-13P141 13 12 11 10 9 8 7 6 5 4 3 2 1 R1148 0 C1021 104Z 2BC52 C1020 104Z 31865 R1044 47 R1136 47 R1001 47 R1002 47 R104247 R1040 47 R1043 47 R1041 47 R1070 47K R1074 47K C1042 UTSP 470/10 P1016B FFC_SOCKET 16FMN-BMTTR-A-TB 1 2 3 4 5

36、 6 7 8 9 10 11 12 13 14 15 16 R1010 100K 1B93A R1152 100K Q1016 TC7SZ125FU 1 EN 2 3 GND 4 5 VCC C1025 104Z 190E3 R1151 0.22(1W) C1093 104Z R1046 150K Q1015 KTA1504-Y R1023 100KB R1146 2.2K P1011 for_Loading_Motor 5 4 3 2 1 3DE79 D1002 1SS355 3347D C1012 104Z C1094 104Z C1095 104Z Q1004 NJU7706F27A3

37、4 OUT 3 MR 2 VSS 1 VSS 5 VDD R1005 100 Q1003 R5F364AKNFA 81 ANALOG_ON 82 DAC_SCK 83 DAC_SDO 84 Dimmer 85 DAC_LCS 86 DAC_RCS 87 DAC_RST 88 MODEL 89 NC 90 NC 91 NC 92 KEY0INT 93 NC 94 NC 95 KEY1 96 AVSS 97 KEY0 98 Vref 99 AVcc 100 FLOFF 1 DIG_LED 2 PURE_LED 3 STANDBY 4 SUB_STB 5 SUB_SDA 6 SUB_BLK 7 SU

38、B_CLK 8 BYTE 9 CNVSS 10 NC 11 NC 12 RESET 13 XOUT 14 VSS 15 XIN 16 VCC1 17 NMI 18 EXIRIN 19 REMIN 20 POFF 21 E2PROM_SDA 22 E2PROM_SCL 23 E2PROM_WP 24 NC 25 NC 26 NC 27 NC 28 NC 29 SPCLK 30 SPDAT 31 FSO 32 FSI 33 FCLK 34 FBUSY 35 CDDSPSDO 36 CDDSPSDI 37 CDDSPSCK 38 CDDSPCCE 39 CDDSPRESET 40 SSTOP 41

39、FEPM 42 43 MUTE 44 45 DIGITAL_OUT 46 FCE 47 RS232TXD 48 RS232RXD 49 ROT_R 50 ROT_L 51 NC 52 OPENSW 53 CLOSESW 54 NC 55 NC 56 CDOPEN 57 CDCLOSE 58 RELAYON 59 APOWER 60 NC 61 NC 62 +3.3V 63 CDANAMUT 64 VSS 65 CDMON3 66 CDMON2 67 CDMON1 68 CDMON0 69 NC 70 NC 71 NC 72 NC 73 CDINT 74 NC 75 NC 76 NC 77 De

40、lay_SDA 78 Delay_CLK 79 NC 80 FL_offLED C1091 104K R1013 47 C1006 105Z R1134 102 33044 R1154 6.8K C1005 105Z 1A82B R1153 100 P1017 CN06 for_SL_SP_Motor 6 5 4 3 2 1 Q1017 RN2402 R1032 10K R1058 1.8K R1095 330 R1113 330 14CA5 R1118 330 1486F R1117 330 14A8A R1073 330 R1127 470 R1112 47 16C8B R1147 330

41、 C1088 104Z R1009 1A-TUL-125V L1012 BK1608LM252-T L1013 BK1608LM252-T C1001 UTSP 100/25 R1050 100K Q1012 LA6565 1 FWD 2 REV 3 VCCP2 4 VLO- 5 VLO+ 6 VO4+ 7 VO4- 8 VO3+ 9 VO3- 37 fin 10 VO2+ 11 VO2- 12 VO1- 13 VO1+ 14 VCCP1 15 VCCS 16 VIN1+ 17 VIN1- 18 VIN1 19 VIN2+ 20 VIN2- 21 VIN2 22 VIN3- 23 VIN3 2

42、4 VO_OP 25 VIN-OP 26 VIN+OP 27 REG-IN 38 fin 28 REG-OUT 29 VREF-OUT 30 VREF-IN 31 VIN4 32 VIN4- 33 MUT234 34 MUTE1 35 VCONT 36 SGND L1007 2.2uH C1050 103J/16 Q1007 TJ3965D-ADJ 8 GND 7 GND 6 GND 5 GND 4 ADJ 3 VOUT 2 VIN 1 EN Q1010 TPA5052RSAR 1 LRCLK 2 DATA 3 DEL3 4 DEL4 5 GND 6 GND 7 GND 8 GND 9 GND

43、 10 DEL0 11 DEL1 12 DEL2 17 GND 13 VDD 14 VDD 15 DATA_OUT 16 BCLK C-7000R SCHEMATIC DIAGRAMS - 2/5 POWER SECTION C-7000R A 1 2 3 4 BCDE ACPOWER ACPOWER CPU_GND EV10V POFF AC5V1 AC8V1 AC8V2 AC5V2 ANALOG_ON FL+4V FL+15V FL- TO CD DSP BOARD to Power SW FOR ANALOG CIRCUIT TO TROIDAL TRANS 17mA 27mA R901

44、222K + ARE CRITICAL FOR SAFETY. BCSW-0583 MDCMPPMJJ 33K22K AC_CORD Val C9017 104J C9014 104J Q9002 DTC123JKA C9004 104J RL9001 NRL-1P5A-DC9-179 4 32 1 C9023 104J Q9001 DTC123JKA C9021 104J D9002 1SS352 12 D9001 1SS352 12 D9003 1SS352 12 D9006 1SS352 21 D9012 1SS352 21 D9010 1SS352 12 D9011 1SS352 12

45、 C9008 104J C9011 104J RL9002 NRL-1P10A-DC9-186 4 32 1 T9001 NPT-1520 6 5 8 94 1 P9001 NPLG-2P631 1 2 P9006NPLG-9P123 1 2 3 4 5 6 7 8 9 P9005NPLG-2P631 1 2 P9003NPLG-2P631 1 2 C9001 104J C9022 RE275V-103M P9004CNPLG-2P631 1 2 D9009 1SS3522 1 D9005 1SS352 12 R9004 330 R9003 330 D9008 1SS352 12 R9001

46、22(1/2W) C9005 3300/25 R9007 390(1/2W) D9007 1SS352 12 C9015 RE275V-103M C9019 2200/16 R9006 330(1/2W) C9002 3300/25 R9002 220(1/2W) D9013 S1NB60-4062 1 3 4 2 D9014 S1NB60-4062 1 3 4 2 P9002ANSAS-26P1908 13 12 11 10 9 8 7 6 5 4 3 2 1 C9007 RE275V-103M D9004 1SS352 12 R9010 33K C9025 104Z R9005 NC R9

47、012 VAL S9501 NPS-111-L687P(TV-5) C9501 NC P9004B 1 P9004A 1 C9020 10/50 R9009 1(1W) R9008 1A-TUL-125V R9011 10K R9013 10K Q9003 NJU7706F27A3 3 NC 4 OUT 5 VDD 1 VSS 2 VSS C9018 470/25 C-7000R SCHEMATIC DIAGRAMS - 3/5 D/A SECTION A 1 2 3 4 5 BCDEFGH SDATOUT LRCK BCLK MCLK_R SDATOUT LRCK BCLK MCLK_L D

48、AC_CLK_1 DAC_CLK_1 DACSDO1 DACCS_R1 DAC_RST1 DAC_RST1 DACSDO1 DACCS_L1 R_NEG2 R_POS2 L_POS2 L_NEG2 R_POS DAC_RST1 EV5_GND -B_R +B_R MCLK DATA BCLK LRCLK LRCLK DATA BCLK MCLK_1 DACCS_L1 DACCS_R1 DAC_SDO1 DAC_CLK1 DACRST1 DGND AMUTE EV_GND DACCS_L1 DACCS_R1 DAC_SDO1 DAC_CLK1 EV3.3_GND DIGITAL_+3.3 AMU

49、TE sig_out_neg sig_out_pos -B_L +B_L R_NEG_OUT +B_R R_POS2 R_NEG2 -B_R R_POS_OUT R_POS_OUT R_NEG_OUT +B_L -B L_NEG1 L_NEG1 L_POS1 L_POS1 sig_out_neg sig_out_pos output_R -B_L +B_L MUTE COLD -B_R +B_R -B_R INPUT_R -B_L MCLK_REF US$0.15 (or 2SD2394-E) (or 2SB1565-E) 3.3V max:35mA max:37mA max:37mA 3.3V max:45mA 3.3V max:45mA +14.4V 27160179 27160179 Vf=1.4Vmax US$0.15 GND 25053399 GND 25053399 TO