JVC-NXMD1R-cs-sch 电路图 维修手册.pdf

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1、NX-MD1R/NX-MD1 2-1ABCDEFG 1 2 3 4 5 Block Diagram LVA10262-A1LVA10263-B1/C1 LVA10262-A2 TU1 FM RF L1 TU J3001 AC IN SPEAKER FM AM IC1 FM/AM DET IC302 SELECTOR IC301 POWER AMP IC801 SYSTEM MICOM CN601 CN651 CN321CN407CN408CN451 CN901 CN692 REG. LCD MD_PB IC601 RF&SERVO AMP IC651 DIGITAL SERVO & DIGIT

2、AL SIGNAL PROCESSOR IC801 FOCUS & SPINDLE & FEED & TRACKING BTL DRIVER IC310 RF IC350 DSP IC390 DRAM IC410 DRIVER IC500 MCU IC450 MAGNETIC HEAD DRIVER IC480 ADC/ DAC CD PICK UP MD PICK UP SPINDLE MOTOR SPINDLE MOTOR FEED MOTOR FEED MOTOR M M M M M CN521 CN612 CAM SW SW FRONT CONTROL IC590 EEPROM CN6

3、03 REST&OPEN SW CN606 CN602 CD CN991 CN694 CN691 LOADING MOTOR CN601CN611 CN693 LVA10263-B5/C5 LED BACK LIGHT STANDBY LED IC721 REMOCON SENSOR W911 LVA10263-B2 IC2 PLL IC3 PLL LINE IN CD control section MD control section USB section Relay section Transfomer section Transfomer section J1 CF1, Q1 FM

4、IF AMP CF2 L6101 L6201 DOLBY FILTER X1 CN604 IC251 UNIT MICON CN522 T9101 MAIN TRANS. CN995 W905 T9102 STANDBY TRANS. CN512 CN605 Power control section J9001 LVA10263-B4/C4 (For B/E/EN/UP/UF)(For B/E/EN) CN921 CN695 J6301 LINE IN LINE OUT Main & system control section, tuner section CN601 W691 IC431

5、 D/A J4302 USB J4301 HEAD PHONE W391 CN301 CN511 LVA10182-51A1 CN661 CN605 For CD test Q8101-Q8103 INH & RESET Q9901-Q9903 USB +5V/+3.3V REG. LINE OUT AC jack section LF901 F9009 AC IN J9001 LVA10263-C4 (For UT/US) CN921 AC jack section LF901 F9009 S9001 W911 LVA10263-C2 (For US/UB/UF/UP/UT) W905 LC

6、D/control switch section DI701 VOL KEY LED LVA10262-A3 MD_REC Power amplifier section USB LVA20015-01A LVA10182-A2 LVA10263-B4/C4 * For U version only * T9101 MAIN TRANS. RadioFans.CN 收音机爱 好者资料库 NX-MD1R/NX-MD1 2-2 NX-MD1R/NX-MD1 HABCDEFG 1 2 3 4 5 RADIO SIGNAL INPUT SIGNAL(LINE IN) INPUT SIGNAL(USB)

7、 OUTPUT SIGNAL(LINE OUT) MAIN SIGNAL LINE LINE USB LINELINE LINE USB USB USB LINEUSB LINEUSB USBUSB LINELINE LINE LINE LINE LINE LINE Standard schematic diagrams System control, LCD/control swith,headphone & USB section ( To B-2 on page 2-7 ) for U serise ( To B-2 on page 2-8 ) for B serise ( To A-5

8、 on page 2-7 ) for U serise ( To A-5 on page 2-8 ) for B serise ( To A-4 on page 2-7 ) for U serise ( To A-4 on page 2-8 ) for B serise ( To G-2 on page 2-6 ) ( To G-4 on page 2-5 ) ( To G-4 on page 2-7 ) for U serise ( To G-4 on page 2-8 ) for B serise ( To D-1 on page 2-3 ) for U serise ( To D-1 o

9、n page 2-4 ) for B serise PRT AMUTE LCDCS SMUTE STANDBY AHB STEREO PRT LCDRESET RESET MDRST INH CDRST MDRST INH RESET AHB CDRST LCDCS STEREO LCDRESET SMUTE AMUTE STANDBY LCDRESET LCDCS J6301J6301 C4331 R6201 R4315 R4314 R6101 D6304D6303 CN605 IC431 R6203 K4316 K4315 R8051 X8061 K4317 R6103 Q6101 Q62

10、01 R6206 R6106 R6204 R6104 Q6301 R8106 K4303 IC801 CN694 Q7401 R8052 R8053 R8071 R8020 R8021 CN991 R8070 DI701 R8011 R8014 R8022 K4304 R8017 R8018 C4301 CN604 R8024 R8025 R8026 R8027 R8028 R8029 R8030 R8031 R8032 C4302 R8048 K4301 R8049 R8023 R8045 R8046 Q8061Q8062 R8050 R8081 Q7402 X8071 K4305 K431

11、1 K4312 R6114 R6214 R8083 K4302 L6101 L6201 R6111 R6211 C6201 Q7403 C6101 D8001 D8002 D8003 C6202 C6102 R7103R7104R7105R7106 IC721 S7102S7103S7104S7105S7106 R7102 CN603 S7101 R8019 R8015 R8082 R8084 K4313 R4313C4316 C4315 R4312 X4301 R8016 C4312C4313 C4322 C4320 C4323 C4325 C4326 R4317 R4318 Q6311 Q

12、6312 R6311 D6311 Q8093 C4321 C4324 R6232 R6132 J4301 R4201 R4101 K4318 Q7404 R7412 R7411 R7003R7004R7005R7006 S7002S7003S7004S7005S7006 R7002 S7001 R9901 C7501 CN602 C8003 CN692 Q7507 C7502 Q8094 R8092 S7107 R7107 R7007 S7007 CN691 CN512 Q7508 Q7509 R7504 R7505 R7506 Q7501 Q7502 Q7503 Q8101 Q8102 Q8

13、103 D8102 R9902 Q9903 R9903 Q9901 Q9902 Q6320 Q6321 R6320 R8093 R8095 Q8095 J4302 R8039 R6205R6105 C7503 CN601 R7304 R7305 D7403 D7402 D7401 C8001 R8001 R8002 R8003 R8004 C8009 R8006 R8007 R8008 R8009 C8064 R8033 R8034 R8035 R8040 R8036 R8037 R8038 C8065 R8041 R8042 R8043 R8044 R8063 R8062 C8063 C80

14、66 C8062 C8061 C8071 C8072 R8061 C6111C6211 R6112R6212 R8064 C8067 R7402 R7405 R7408 R7401 R7404 D8011 D8012 C7201 D8019 W691 C7401 R7410 D7305 R7302 K4310 C4311 D7302 C4314 Q7302 K5008 K5007 C6311 R6312 D6312D6313 C6312 R6313 C8008 R7407 D7404 D7405 C6231 C6131 K5006 K5005 K5004 K5003 K5002 K5001 C

15、6302 D7406 R7413 R7301 C4310 R7303 D7301 D7303 W391 Q7301 Q7303 C8005 C8006 R8072 R8065 D8018 D8017 R8005 D8016 D8015 D8013 D8014 C8002 R8074 C8007 R7403 R7512R7513R7514VR761R7511 R7508 R7509 R7501 R7507 R7502 R7503 D8101 C8101 R8102 R8101 R8103 C8102 D8103 R7406 R7409 R9908 R9906R9907D9901 R9905 R9

16、904 R8054 R6321 R8094 C8091 QNN0018-002QNN0018-002 330P/50 100 22 22 100 1SS1331SS133 QGF1205F1-21 PCM2702ED-X 1K NQR0269-004XNQR0269-004X 2.2K QAX0416-001Z NQR0269-004X 1K 2SD2114K/VW/ 2SD2114K/VW/2.2K 2.2K 3.9K 3.9K DTA144EKA 120 MN101C49GJJ1 QGB2016J1-11 2SC2412K/RS/ 1.5 1K 10K 10K 100 100 QGB201

17、6J1-11 10K QLD0180-001 2.2K 1K 100 1K 1K QGB2016K1-11 2.2K 1K 1K 100 100 100 100 100 100 2.2K 2.2K 2.2K 2.2K 2.2K 2SC2668/O/-T2SC2668/O/-T 1.2K 2SC2412K/RS/ QQR0779-001ZQQR0779-001Z 220 220 QQR0590-001 QQR0590-001 1K 1K 2SC2412K/RS/ 1SS133 1SS133 1SS133 1.5K1.8K2.2K3.3K GP1U271X QSW0651-001ZQSW0651-

18、001ZQSW0651-001ZQSW0651-001ZQSW0651-001Z 2K QGB2016K1-06 QSW0651-001Z QQR0779-001ZQQR0779-001Z 1.5K0.1/25 0.1/25 1M QAX0320-001Z 100 22P/5022P/50 10/50 0.1/25 0.1/25 0.1/25 0.1/25 220 220 QQR0621-001ZQQR0621-001Z 2SA1037AK/R/ 2SC2412K/RS/ 39 MTZJ3.9B 2SC2412K/RS/ 10/50 10/50 100 100 QQR0621-001ZQQR0

19、621-001Z QNS0030-001 QQR0621-001ZQQR0621-001Z 150 150 QQR0621-001ZQQR0621-001Z QQR0779-001Z 2SC2412K/RS/ 2.2K 2.2K 1.5K1.8K2.2K3.3K QSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001Z 2K QSW0651-001Z 68 1/10 QGF1205F1-19 0.01/50 QGF1205F1-19 2SK209/G/ 1/10 2SC2412K/RS/ 100K QSW0651-001Z 5.1

20、K 5.1K QSW0651-001Z QGF1016C1-08 QGF1016C1-08 QVP0008-503Z 2SK209/G/ 2SK209/G/ 4.7M 4.7M 4.7M 2SA1037AK/R/ 2SA1037AK/R/ 2SA1037AK/R/ 1SS133 68 2SC2412K/RS/ 68 2SA1037AK/R/ 2SA1037AK/R/ DTC114EKA 10K 100K 1K DTC114YKA QNZ0522-001 2.2K 18K18K 1/10 QGA2501C3-05Z 220 220 NSPW510BS/BRS/ NSPW510BS/BRS/ NS

21、PW510BS/BRS/ 2.2K 2.2K 1K 1K 100P/50 1K 1K 1K 1K 27P/50 1K 1K 2.2K 2.2K 2.2K 2.2K 2.2K 33P/50 2.2K 2.2K 2.2K 2.2K 8.2K 8.2K 47P/50 47P/50 0.001/50 0.001/50 QAX0401-001 22P/50 22P/50 10K 0.0056/500.0056/50 5.1K5.1K 10K 0.001/50 390 390 390 390 390 1SS133 1SS133 100/10 1SS133 QJK005-051601 1/50 10K MT

22、ZJ7.5C 180 100/10 SLA-360MT3F 100/10 2SC2412K/RS/ 100/16 1K 1SS1331SS133 4.7/50 27K 100P/50 390 MTZJ7.5C MTZJ7.5C 0.01/50 0.01/50 0.01/50 MTZJ7.5C 1K 820 0.001/50 220 SLI-343URC3F NSPB320BS/VQRS/ QJK008-051600 2SC2412K/RS/ 2SC2412K/RS/ 100/10 1000/6.3 47 2.2K 1SS1331SS133 1K 1SS1331SS133 1SS133 1SS1

23、33 0.01/50 10K 100/10 390 4.7K10K20K15K 4.7M 4.7M 10K 4.7M 10K 10K MTZJ5.1C 2.2/50 DTC144EKA DTC114YKA 10K 10K 100K 4.7/50 DTC144EKA 1SS133 390 390 1K 5602.7K 1SS133 1K 10K DTC114EKA 1K 1K 10K 0.01/50 FTU LCDSDA TRSW AUXR SW+9V AUXL BLCTL MRDY TUR BAND0 BAND1 TUDATA USBL AUXR TUST TUCK FCD FAN MDSTA

24、T MDCMND CE CL DI POWER SAFETY1 SAFETY2 SAFETY3 KCMND MSTAT KCLK TUL ARECR ARECL GND AUXL ARECL TUL ARECR USBR KEY1 REM USBR TUR KEY2 FTU USBL RDSDA RDSCK RDSCK RDSDA CONTRAST1 CONTRAST2 CONTRAST3 MDSTAT FAN LCDSCL REM MRDY LCDRS FCD MDCMNDS-IND TUDATA P-IND VOLIND USB KEY1 KEY2 SAFETY1 SAFETY2 KCMN

25、D CE CONTRAST2 P-IND S-IND BLCTL MSTAT KCLK LCDSDA TUCK TUST LCDSCL LCDRS VOLIND CL DI POWER TRSW LCDRS LCDSCL LCDSDA CONTRAST3 CONTRAST2 CONTRAST1 REM KEY2 KEY1 BLCTL P-IND S-IND MDRECIND VOLIND CONTRAST1 CONTRAST3 SAFETY3 USB RadioFans.CN 收音机爱 好者资料库 NX-MD1R/NX-MD1 2-3ABCDEFG 1 2 3 4 5 AM/RADIO sig

26、nal FM signal Parts are safety assurance parts. When replacing those parts make sure to use the specified one. Tuner section (A/US/UB/UP version) ( To G-4 on page 2-2 ) STEREO QAU0161-001 100/10 0.27/50 QAX0610-001Z 56 QAX0677-001Z 470P/50 0.001/50 1/50 LC72136N 0.047 0.1/16 3.3k 68 12P 12P/50 4.7K

27、0.047/50 12P/50 10K 3.3K 5.6K 10K 0.047/16 10K LA1838 QAX0677-001Z 10/16 56K 10/16 22/16 0.0015/50 56K 0.0015/50 10K 0.022/50 1/50 1K 100/16 1K 0.47/50 QQR0793-001 1SS133-T2 1SS133-T2 22/16 0.001/50 1000P/50 QQR0796-002 DTA114YKA-X 0.0022/50 QNB0014-001 0.0039 330 220K 330 3300.01/50 1.8k 330 100K Q

28、AX0402-001 10K 2.2K 2.2K 0.027/25 1/50 47 0.022/16 0.047/50 22/16 10/16 0.047/16 3.3K 1/50 0.22/50 5.6k 1/50 1K 10/16 0.047/50 1K 1K 4.7k 0.047/50 1SS133-T2 1SS133-T2 0.01/50 0.022/50 10K 2SC2814/4-5/-X 24K 10/16 24 0 56 5V LOUT ROUT TUST 9V TUCK TUDATA GND TU1 C25 C52 CF3 R5 CF1 C49 C6 C51 C12 C11

29、R15 R17 C15 C13 L1 R16 C58 C16 R29 R41 R21 R28 C54 R27 CF2 C45 R38 C44 C50 C42 R39 C43 R37 C21 C36 R31 C30 R32 C18 D1 T1 D2 D3 D4 C53 C57 C20 Q5 Q1 C48 J1 C17 R33 R3 R4 R2 C2 R23 R25 IC2 R14 X1 R24 R26 IC1 R10 C46 C47 R34C34 C32 C31 C40 C35 R36 C39 C38 R35 C37 R18 C41 C33 R19 R20 R22 C19 C4 C1 R13 R

30、40 C3 R6 R60 R1 RadioFans.CN 收音机爱 好者资料库 NX-MD1R/NX-MD1 2-4 NX-MD1R/NX-MD1 HABCDEFG 1 2 3 4 5 AM/RADIO SIGNAL FM SIGNAL Parts are safety assurance parts. When replacing those parts make sure to use the specified one. Tuner section (B/E/EN version) ( To G-4 on page 2-2 ) STEREO TU1 Q4 C52 CF3 R5 CF1 C

31、10 Q2 C51 IC3 C74 C12 C11 R15 R17 C15 C13 R16 C75 L70 L3 C16 R29 R41 R21 R28 C54 C72 R27 C25 C6 CF2 C55 C56 C45 R38 C44 C50 C42 R39 C43 R37 C21 C36 R31 C73 C48 C30 R32 C76 C26 C27 C18 D1 R30 T1 C71 C70 D2 D3 L2 D4 C53 C57 C20 Q3 Q5 Q1 L1 C58 C49 J1 C17 R33 R3 R4 R2 C2 R23 R25 IC2 R14 X1 R24 R26 R71

32、R72 IC1 R73 R10 C46 C47 R34C34 C32 C31 C40 C35 R36 R12 C39 C38 R35 C37 R18 C41 C33 R19 R20 R22 C19 X70 R70 C4 C1 R11 R13 R40 C3 R6 C9 R60 QAU0160-001 DTA114YKA-X 0.27/50 QAX0610-001Z 56 QAX0420-001 12P/50 2SC1623/5-6/-X 1/50 LC72723 0.1/50 LC72136N 0.047 0.1 3.3K 68 12P 12P 4.7K 10/50 100 4.7 12P/50

33、 10K 3.3K 5.6K 10K 0.047/16 560P/50 10K LA1838 100/10 0.001 QAX0458-001Z 33P/50 10P/50 10/16 39K 10/16 22/16 0.0018/50 39K 0.0018/50 10K 0.022/16 1/50 1K 0.1/50 0.0022/50 100/16 1K 330P/50 0.01/50 0.01/50 0.47/50 1SS133-T2 1.2K QQR0793-001 22P/50 22P/50 1SS133-T2 1SS133-T2 33 1SS133-T2 22/16 0.001 1

34、000P/50 QQR1094-001 2SC1623/5-6/-X DTA114YKA-X 0.047/50 470P/50 QNB0014-001 0.0039/50 330 220K 330 3300.01/50 1.8K 330 100K QAX0402-001 10K 2.2K 1K 1K 1K 2.2K 0.022/50 1/50 47 0.022/16 0.047/16 22/16 10/16 0.047/16 3.3K 4.7k 1/50 0.22/50 5.6k 1/50 1K 10/16 0.047/16 1K 1K 4.7K 0.047/16 QAX0263-001Z 1

35、0K 0.01/50 0.022/16 4.7k 10K 2SC2814/4-5/-X 39k 10/16 12 0.001/50 0 RDSDA 5V ROUT LOUT RDSCK TUST D.GND 9V TUCK TUDATA GND NX-MD1R/NX-MD1 2-5ABCDEFG 1 2 3 4 5 OUTPUT SIGNAL(DIGITAL) INPUT SIGNAL(DIGITAL) D D MD REC SIGNAL MD PLAY SIGNAL D D DD DD D D D D MD control section To G-4 on page 2-7, 2-8 To

36、 A-1 on page 2-2 NX-MD1R/NX-MD1 2-6 NX-MD1R/NX-MD1 HABCDEFG 1 2 3 4 5 OUTPUT SIGNAL(DIGITAL) CD SIGNAL D D D D 1.5k 1.5k 18k 1/16 220/10 QGF1016F2-04W 12K 4.7k 0.1/16 NI 0.1/16 6p UPD780024AGKB21 2.2 10/16 QSW0931-001 2SA1037AK/RS/-X 100 3.9 10 3.9 1/16 1/10 1.5/6.3 0.022 0.022 0.022 0.1/16 QGF1016F

37、2-08W DTC114EUA-X 82k 220k 0.001 0.001 150 DTC114EUA-X 15p 47k 47k 1k 22p MN662790RSC 1k 1k 4.7 1k 470p 1p NAX0476-001X 1p DA204U-X 10k 100/6.3 0.33/10 0.1/16 1k 1M QGF1037F1-15W DTA114EKA-x NI MA112-X 10 2700p 680 560 680 2700p 560 NI NI 1000p 1000p NI 10k 20k QGF1016F3-19 1/16 QAX0664-001Z 1/16 68

38、0k 1SS355-X NI 47k NI NI NI XC62HR3502P-X 1k 1k 1k 1k 0 NI 0.1 1 1k 0.1 1.8k 1.5k NI 3.3k 330p 1k 1k 1k 1k 1k 1k QAR0175-001 QAR0176-001 QSW0927-001 0.1/16 LA6541-X AN22000A-W 390p 390p 2.7k 0.022 390p 390p 0.1/16 1000p 0.1/16 0.039 0.0027 0.1/16 0.1/50 1/16 100/6.3 0.1/16 0.056/16 0.047 220k 82p 1k

39、 270p 39k 10k 47k 10k 1k 100/6.3 0.1/16 1k 1k 10k 100 0.1/16 68k 68k 330 0.022 0.022 0.15/16 0.1/16 1k 100/6.3 10k 10k 1/16 NI 6.8k 1.5M 100/6.3 1/16 NI NI NINI 68k NI 100p 100p 68k 1 1 HDU-110 20k NQR0007-002X NQR0251-004X NQR0251-004X NQR0251-004X 5.6k 0.47/16 5.6k 5.6k 1k 1k 100 47/10 1k 1k 680p

40、B+D /RFDET BDO FE RFENV CDINDEX TRD A+C A+C ARF F F- F+ T+ T- B+D E F TBAL SQCK TVD /OPEN FM- ECM ECS FOD TE KCMND KCLK MSTAT KCMND MRDY FM+ KCLK TE FLAG MCS FBAL TVD ECM ECS TRD FOD SM- RFENV FE TBAL FBAL OFT /RFDET BDO CDTNO SM+ GCTL /OPEN /REST /REST IREFx4 OFT MCLK MDATA MLD IREFx4 MSTAT GCTL CD

41、COPY LRCK CDEMP SRDATA BCLK /DMUTE STAT /RESET E ARF T+ SM-T- SM+ BLKCK FM- FM+ F+ F- SUBQ CDINDEX FLAG CDTNO MCS MRDY /RESET STAT SUBQ /DMUTE SQCK MLD MDATA MCLK BLKCK SRDATA CDEMP CDCOPY LRCK BCLK R802 R809 R808 C821 C822 CN605 R805 R803 C677 C608 C273 C681 IC251 R631 C631 SW102 Q631 R666 R632 R63

42、5 R634 C632 C815 C816 C633 CN001 C603 C604 C256 CN606 Q651 R602 R601 C602C601 R636 Q652 C682 R608 R607 R263 C683 IC651 R262 R679 R667 R678 C661 C651 X651 C652 D251 R291 C673 C653 C676 R682 R683 CN601 Q673 R657 D292 R675 C863 R861R863 R862 C864R864 D601 IC652 C861 C862 D602 R264 R265 CN651 C818 X251

43、C817 R671 D603 CN607 R811 K651 R658 K652 IC291 R285 R255 R260 R258 R261 C261 C003C002 VR001 C001 R813 R812 CN671 R617 C617 TP2 TP1 R251 R252 R253 R254 R257 R259 M852 M851 SW101 C658 IC801 IC601 C812 C814 R801 C801 C811 C813 C678 C802 C621 C614 C615 C611 C612 C623 C624 C255 C610 C668 R604 C606 R284 C

44、605 R603 R272 R661 R271 R651 C657 C655 R652 R653 R273 R665 C656 R662 R663 R664 C663 C664 C665 C680 R677 C679 R804 R275 C292 C270 R274 R668 C622 C291 R672 C654 R656R655 R673 R276 C272 C271 R685 R292 R293 R659 K655 K656 K657 K658 R669 C667 R613 R611 R282 R281 R283 C254 R256 R654 C616 ( To G-3 on page

45、2-7, 2-8 )( To A-2 on page 2-2 ) CD control section NX-MD1R/NX-MD1 2-7ABCDEFG 1 2 3 4 5 RADIO SIGNAL INPUT SIGNAL(DIGITAL) INPUT SIGNAL(USB) OUTPUT SIGNAL(DIGITAL) MAIN SIGNAL D D USB LINE Parts are safety assurance parts. When replacing those parts make sure to use the specified one. CD SIGNAL OUTP

46、UT SIGNAL(LINE OUT) MD REC SIGNAL MD PLAY SIGNAL D D D D USB D D LINE LINE USB LINE USBLINEA USBLINE LINE LINE INPUT SIGNAL(LINE IN) LINE Main amplifier, power amplifier, power supply section (A/US/UB/UP version) ( To A-2 on page 2-2 ) ( To A-2 on page 2-2 ) ( To A-3 on page 2-2 ) ( To G-3 on page 2

47、-6 ) ( To H-2 on page 2-5 ) ( To F-1 on page 2-2 ) NX-MD1R/NX-MD1 2-8 NX-MD1R/NX-MD1 HABCDEFG 1 2 3 4 5 Main amplifier, power amplifier, power supply section (B/E/EN version) ( To A-2 on page 2-2 ) ( To A-2 on page 2-2 ) ( To A-3 on page 2-2 ) ( To G-3 on page 2-6 ) ( To H-2 on page 2-5 ) ( To F-1 o

48、n page 2-2 ) RADIO SIGNAL INPUT SIGNAL(DIGITAL) INPUT SIGNAL(USB) OUTPUT SIGNAL(DIGITAL) MAIN SIGNAL D D USB INPUT SIGNAL(LINE IN) LINE LINE CD SIGNAL OUTPUT SIGNAL(LINE OUT) MD REC SIGNAL MD PLAY SIGNAL Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

49、 D D D D USB USB USB USB D D LINE LINE LINE LINE LINE MDRST CDRST AHB MDRESET CDRESET STANDBY AHB PRT PRT STANDBY IC301 CN301 LF901 F9009 RY911 T9101 C9101 D9103 Q9101 Q9102 R9101 F9001 F9002 D9101 D9102 Q9104 R9104 D9201 R3136 R3135 C9203 C9204 C9201 C9202 Q9201 Q9202 R9202 R9204 Q9203 C9206R9206 C3103 R9607 R9608 Q9604 R9705 R9706 Q9703 Q9601 Q9602 R9603 Q9603 C9601 R9605 R9106 Q9701 Q9702 Q9802 D9309 D9310 R9704 Q3191 Q3192 R9105D9105 Q1162Q1262 Q1161Q1261 Q3511 CN695 C1223C1123 C1222 C1122 Q2001 Q1001 R1223 R1123 Q3001 R1121 R1221 IC302 R3110 C1103 C1203 Q1101 R1106