Jvc-KDG-731-Service-Manual(1) 电路图 维修手册.pdf

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1、Contents Block diagram Standard schematic diagrams Printed circuit boards 2-1 2-2 2-6 to 7 CD-ROM No.SML200702 SCHEMATIC DIAGRAMS CD RECEIVER No.MA306SCH 2007/2 KD-G731E,KD-G731EX,KD-G731EU KD-G731EY,KD-G734UI,KD-G735U KD-G735UN,KD-G735UH,KD-G735UT KD-G737EE,KD-G738UF COPYRIGHT 2007 Victor Company o

2、f Japan, Limited. Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) KD-G731 KD-G737 RadioFans.CN 收音机爱 好者资料库 ! Burrs formed during molding may be left over on some parts of the

3、 chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Safety precaution ! Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check. RadioFans.CN 收音机爱 好者资料库 2-1 Main amplifier & System control section IC

4、501 CD DRIVER IC541 D.SERVO & DSP IC581 CD L.P.F. IC491 24BIt DAC IC431 BUS SWITCH IC401,X401 CLOCK GEN. DBUS0 to 3 DBUCK /DCCE DREQ /DRST BUS0 to 3 BUCK /CCE REQ FMO DMO TRO FOO LM0 LM1 FEED+/- SPINDLE+/- FOCUS+/- TRACKING+/- VF1 VF2 VT1 VT2 MD LD RFOK SRAMSTB PSW SW1 SW2 CN601 S601 to S614,S616,S6

5、17 KEY MATRIX KEY0 KEY1 KEY2 CN701 TU1 FM/AM TUNER IC701 CPU IC161 E.VOLUME Q321,Q341 Q331,Q351 LINE OUT MUTING Q781,Q782 MUTE CONTROL IC71 RDS DETECTOR IC702,S703 RESET IC771 EPROM D851 AUTO ANTENNA Q891 TEL MUTE IC301 POWER AMP. IC901 REGULATOR ILM.10V D718,D722 LED EACH BLOCK TU.L/R USB.L/R USB.L

6、/R SWREG STEERING OUTFL/R OUTFL/R MUTECRTL 1.8V 3.3V USB_5V MUTE_CTL UART_1TX UART_1RX RESET URST USBTX USBRX USBTX, USBRX URST, MUTE_CTL USBHDD+/- FLAG XD0 to XD15 XA0 to XA11 XA13 to XA16 XA20, XA21 WE, SD_CS SD_CLK SD_CKE XD0 to XD15 XA0 to XA19 OE, WE NOR_CS MODE0 RESET MCLK,BCLK DDATA,DAO LRCK,

7、DCLK DACPDN DACOCS AOUTL+/- AOUTR+/- FL+/- FR+/- RL+/- RR+/- IC601 LCD DRIVER LCD1 LCD COM1 to COM3 S1 to S52 LCDCL LCDDA LCDCE VOLDA, VOLCK VOLMUTE, SACLK RESET EEPROMCK EEPROMDI SUBMUTE J1 ANT SPK BATTERY CN901 USB CN691 CN692 CN931 TUSDA, TUSCL, SSTOP Q-OUT, AFS, FSU RDSDA RDSCL MPX-OUT KEY0 to 2

8、 LCDCL LCDDA LCDCE REMOCON ENC1, ENC2 DIMOUTIC602 REMOCON REMOCON OUTL/R /DACMS DACMC DACMD CD.L/R EN601 ENCODER ENC1 ENC2 CH.L/R SW5V,ACC5V,VDD5V CD8V,3.3V,9V,ILM.10V ANT ACC_IN EXT ANT MEMORY ANTCTRL ILLUMINATION ILM.ADJ USED FOR KD-G734,KD-G735,KD-G738 USED FOR KD-G731 IC801 JVC BUS SO, I/O, SI/S

9、O INT, SCK SI/SO BUSCK J801 CD CHANGER CONTROL J321 CD servo control section LCD & Key control section FRONT LINE OUT REAR LINE OUT USED FOR KD-G731,KD-G737 S701 DETACH SW DETACH D723,Q701 OPEN LED S702 OPEN SW OPEN TELMUTE Q976,Q977 PS2 PS2 Q881 DIMMER INPUT DIMIN DIMOUT AMPKILLSTBY Q901,Q902 DIMME

10、R CONTROL X71 4.332MHz X702 32.768kHz X602 12MHz Q640,Q641,D601 to D618 D620,D621,D645,D646 LIGHTING DISPLAY BCK LRCK DATA SPINDLE MOTOR SW1 SW2 POSITION SET SWITCH LOAD & FEED MOTOR PICK UP PSW SW1 SW2 CN501 FEED+/- SPINDLE+/- VF1, VF2 VT1, VT2 LD, MD CN001 FOCUS & TRACKING COIL FOCUS+/- TRACKING+/

11、- CD MECHA CD PICK UP DIMOUT MUTE MUTE /RST SCK IC601 USB DECODER IC641 FLASH ROM IC651 24Bit DAC IC692 1.8V REG. IC691 USB5V SW Q601 Q301 IC642 SDRAM IC681,IC682 LEVEL CONVERTOR X701 20MHz Q251,Q252,Q261 SUBWOOFER MUTING SUBWL/RSUB WOOFER LINE OUT USB section CN702 STEERING REMOTE USB_5V MEMORY IC9

12、31 USB5V REG. CDON 1.5V VDD 1.5V SRAM VDD VDD5V IC461,Q481,Q482 1.5V REG. IC652 L.P.F. Block diagram RadioFans.CN 收音机爱 好者资料库 2-2 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. Standard schematic diagrams Main section D724 Q1 C312 IC801 C783 R768 R808

13、 R778 C711 R770 R769 C311 R767 L1 C81 C91 Q902 Q901 R24 IC701 R745 R781 R746 R747 R807 C313 R304 C929 D932 R935 C902 R803 C314 C303 C304 R804 R805 R806 R930 R810 R809 R801 C801 SI SCK SO C802 TU1 C781 IC702 R332 R322 Q782 C310 L701 R717 R936 R774 R716 R303 R313 C892 R314 R782 C170 C178 R164 R775 VOL

14、-REF IC161 R758 C319 TEST R760 R757 TxDo D725 D783 R715 DEBUGCLK TOOL0 C308 VSS R783 R719 R720 R718 VDD R714 R780 R790 FLMDO R712 C326 D723 C261 R271 X1 R272 R759 RESET TD L931 C301 L3L2 D998 R761 RD R26 R709 R25 X702 D997 D996 X701 IC931 D995 R928 C928 Q351 C891 R891 Q341 Q321 C968 C966 C967 C965 C

15、964 J321 R977 R976 C963 C962 C961 IC301 CN901 C317 C707 Q977 C302 D712 D994 D993 D992 D991 R724 R723 CN701 C315 C713 C320 R311 R312 R301 R302 R721 C318 C322 C323 C324 C325 R901 R352 R342 R754 R752 J1 Q784 D782 Q891 C307 R773 R882 R711 CN702 C712 D971 Q881 D714 S703 R710 R753 IC771 C771 J801 C722 C99

16、0 C251 R168 R91 R81 R74 R72 R71 R169 R261R262 C172 C162 C171 C161 CN931 R367 R363 R387 R383 IC901 C173 C164 C174 C163 R722 R851 R934 R933 C936 C939 R931 R762 Q301 R305 R308 C914 C7 C6 D852 L901 D720 R17 R18 C83 C930 D701 D851 C5 R16 C906 R740 R738 C716 R905 D3 R907 C916 R906 R702 R802 R728 R729 D331

17、 D321 R730 R731 C910 C905 C911 C724 R331 R321 C391 R333 R323 C321 Q892 C903 R893 C720 R735 D703 R742 R741 C919 C169C179 S702 C253 RxDo D972 C907 R784 R167 D891 C725 R703 R704 D781 R713 R908 C93 C82 C92 S701 D722 C706 R273 R791 R270 C10 C901 C11 D931 R940 C8 R939 C9 R792 C176 Q701 R972 C701 C702 C316

18、 C703 C704 R929 C937 C718 R937 R793 R794 R247 R795 Q331 R892 R241 D903 R708 Q261 Q251 C913 C710 C908 C909 D705 D707 D709 D702 D704 D706 D708 R748 R749 R750 R971 R734 C717 D784 C912 C782 L702 D901 R903R902 C784 Q781 R341 R351 R353 R343 R756 Q976 C904 C915 R727 D341 R776 R777 R733 D351 C708 C705 R705

19、C709 D713 C971 C341 R707 R706 C881 R755 R771 R772 R701 D718 R779 R881 R732 R726 R743 R744 R725 R163 R82 C3 C78 R92 C2 C1 IC71 D1 D2 R21 C72 C76 C71 C75 C74 X71 R73 C73 R75 C77 C4 R22 Q252 D253 C252 D252 R263 D251 R166 R165 C177 C167 C168 C366 C385 C365 C386 R260 R374 R372 R373 R371 R736 R12 R11 R14

20、R13 R10 R15 R9 R3 R4 C851 C852 Q934 R932 Q933 C938 R938 C931 C932 R307 R306 UDZW4.7B-X RT1N141C-X QFV91HJ-474Z HD74HC126FP-X 0.01 4.7k 330 560 330/6.3 4.7k 4.7k QFV91HJ-474Z 2.2k 4.7u QTE1H57-105Z QTE1H57-105Z RT1N141C-X RT1P141C-X 0 10k 47K 10k 10k 100k 100p 1.2k 0.47 UDZW5.1B-X 180 2.2/50 100 100p

21、 100p 100p 22k 100k 10k 0 100 22k 47k 0.047 QMFZ047-150-T 0.01 100/6.3 S-80833CNNB-G-W 820 820 0.022 4.7u 270 0 47k 270 1.2k 1.2k 0.1 1.2k 0 220p 1/50 0 1K TDA7419N-X 10k 0.022 100 10k 1SS355W-X MC2836-X 270 47/16 10K 1.2k 1k 0 10k 47k 2.2k 4.7K 0.022 LHQ974/LM/-X 10/16 820 100 100 NQL71EM-330X QFV9

22、1HJ-474Z 27nH27nH CRS03-W 100 0 47k 0 QAX0401-001 CRS03-W CRS03-W QAX0916-001Z BD9781HFP-W CRS03-W 150K 4700P 0.1 1k RT6N430C-X RT6N430C-X 100P 100P 100P 100P 100P QNN0803-001 12k 27k 100P 100P 100P TDA7851 QNZ0611-001 QTE1C57-476Z 0.47 2SA1530A/QR/-X QFV91HJ-474Z UDZW6.2B-X CRS03-W CRS03-W CRS03-W

23、CRS03-W 100 100 QNZ0605-001 2.2/50 0.01 0.022 1k 1k 1k 1k 1k QTE1H57-225Z 0.0047 0.0047 0.0047 0.0047 1k 820 820 10k 10k QAM0105-003 RT1P141C-X 1SS355W-X RT1N141C-X 47/16 0 4.7K 2.2k QGA2001F1-02 0.47 CRS03-W RT1N141C-X UDZW5.6B-X QSW0648-001Z 100 10k 0.047 QNZ0095-001 270P 0.01 10/16 10K 10k 10k 10

24、0 2.2K 0 10K 820100 2.2/50 2.2/50 QTE1H57-105Z QTE1H57-105Z QGB1004J2-16X 47k 47k 47k 47k AN34001A 1/50 1/50 1/50 1/50 0 0 0 0.01 0.01 47k 270 220/6.3 RT1N141C-X 1K 270 100/16 0.22 0.1 CRS03-W QQR1695-001 UDZW6.2B-X 0 2k 1000p 47/10 UDZW6.2B-X CRS03-W 0.1 3.3k 0.01 2.2k 2.2k 0.1 6.8k CRS03-W 1k 0.47

25、 12k 10k 47k 100 100 1SS355W-X 1SS355W-X 100 100 10/16 47/16 0.1 0.33 RT6N430C-X 0 0 NBZ0009-127X 100 100 0.022 RT1N141C-X 47/16 3.3K 0.01 0 UDZW6.2B-X 10k 10k 10/16 11 QSW0451-001 0.082 CRS03-W 220/10 0 2.2K MC2836-X 0.47 47k 47k 1SS355W-X 47k 0 1000p 1000p 1000p QSW0451-001 0.047 0 1k 33k 2700/16

26、RB051L-40-X 62k15k 0 0.22 2SA1530A/R/-X 2.2k 22P 27P 4.7/25 5P 5P 82k 0.1 100P 270 47k 47k 56k 10k RT6N430C-X RT6N430C-X 47k 220k GS1J-X 10k RT6N430C-X RT6N430C-X 10/16 47/6.3 220/10 330/6.3 UDZW6.2B-X UDZW6.2B-X UDZW6.2B-X UDZW6.2B-X UDZW6.2B-X UDZW6.2B-X UDZW6.2B-X 4.7k 4.7k 4.7k 2.2k 47k 0.1 UDZW

27、11B-X 0.01 0.082 4.7u 1N5401-F64 4.7k9.1k 100/16 RT1P141C-X 0 0 100 100 47k RT1N141C-X 10/16 0.1 47k 1SS355W-X 2.2k 22k 47k 1SS355W-X 0.047 0.047 47k 0.01 1SS355W-X 0.1 0.047 0 10M 22/16 47k 270 270 4.3k LHQ974/LM/-X 470 47K 10k 10k 47k 47k 100 330 5.1k 0.1 0.01 5.1k 47/16 220/10 LC72725KM-X 1SS355W

28、-X 1SS355W-X 12 0.022 0.01 560p 33p 33p QAX0263-001Z 2.2k 2.2/50 2K 47/6.3 0.1 12 RT1P141C-X 1SS355W-X47/6.3 1SS355W-X 0 1SS355W-X 2.2K 2.2K QTE1C57-476Z 0.0047 QTE1A57-107Z 4.7/25 4.7/25 4.7/25 4.7/25 33k 0 0 0 0 100 330 4.7k 330 4.7k 47k 1k 10k 1k 47k 10/16 10K 0.22 RT1N141C-X 1K 2SA1365/F/-X 0.1

29、47k 470/25 27k 1K CD.R AFS PSW CD.L SW1 SW2 URST LM0 LM1 LCDCE LCDCE Q-OUT BUS0 CH.L DACMD BUS1 DACMC BUS2 /DACMS KEY1 RFOK BUS3 DIMIN REMOCON INT BUCK /CCE /RST REQ CDON SRAMSTB 10V ENC1 SI/SO CD.L ENC2 EEPROMCK KEY0 KEY2 LCDDA CDON AFS KEY1 I/O SCK SO SI/SO CD.R CH.R KEY2 KEY0 URST VDD_5V DIMOUT L

30、CDCL VOLDA SW5V VOLCK ACC5V SUBMUTE USB.R SRAMSTB USBRX MUTE_CTL SSTOP FR- /CCE BUCK USBTX SO USB_5V MUTE_CTL 9V DIMOUT USB.L FR+ CH.L CH.R RR- RDSCL VOLMUTE AMPKILL CD_8V FSU RR+ SACLK RL+ RL- FL+ SCK FL- USBRX USBTX EEPROMDI STEERING POWER I/O RDSDA BUSCK VOLDA VOLCK DACMD DACMC /DACMS FSU POWER S

31、TEERING REMOCON VOLMUTE SSTOP TUSDA TU.R USB.L LCDDA LCDCL LM0 LM1 USB.R EEPROMCK SACLK /RST RFOK AMPKILL BUS3 TUSCL BUS2 SW1 Q-OUT EEPROMDI RL+ FR+ RDSCL LEVELM FL+ RDSDA REQ SW2 BUS1 BUS0 PSW SWREG SWREG TU.L TUSCL TUSDA ENC2 ENC1 LEVELM INT SUBMUTE RR+ FL- RL- RR- FR- ! ! ! ! ! ! ! 2-3 Parts are

32、safety assurance parts. When replacing those parts make sure to use the specified one. CD section C570 C566 C563C564 C565 C567 C568 C569 C558 C572 C532 C557 C562 C561 C555C554 LRCK BCK AOUT1 R516 C581 IC541 L481 R547 R522 R523 R515 R504 R511 R512 C556 C533 C534 C535 R532 IC431 C539 Q572 C548 C549 C5

33、47 C501 R501 C551 C552 R556 C574 R557 R555 R554 ARF VREF R524 C591 R535 R461 R462 R481 R431 PO4 PO5 R432 PIO1 PIO2 R566 R581 R591 R447 R586 R585R589 R599 C578 C531 R565 R564 R563 R433 C402 C403 X401 R434 IC401 R405 R435 R401 R562 D432 R499 L401 C523 C524 C560 C525 C526 R595 R596 C592 C550 C582 D501

34、R568 C559 R553 R567 R561 C580 C590 R569 R593 R583 C584 R546 C594 C538 C579 C553 IC461 Q492 R490 L491 C401 L471 R436 R437 R438 R446 R439 R440 R441 R442 R443 R444 R445 C432 Q482 Q481 C431 C541 C542 C543 FEI C571 R548 R551 R549 R550 LRCKI BCKI AIN DOUT C502 C515 C516 C512 IC501 R519 C519 R560 ZDET SFSY

35、 IPF SBOK SBSY PIO3 C514 C511 R518 C504 R521 R520 R503 R502 R517 C518 R505 C503 R513 R514 C513 Q502R544 C537 C536 C544 C545 R545 IO0 IO1 C546 C577 CN501 Q501 R575 R577 R578 C575 Q571 Q491 C517 C573 R482 R552 D431 R597 IC581 R587 R598 R404 L531 L532 R576 C505 L402 L403 C593 R588 RFDC R543 R541 R542 C

36、583 C596 C597 C540 IC491 C494 C492 C493 C491 R495 R496 R494 R531 R491 R492 R493 C472 C461 C482 C481 C471 C465 C462 C463 C464 0.01 0.1 0.168p 0.015 0.1 0.0047 0.01 0.1 47p 180p 47/16 47/16 0.1 0.10.1 8.2k 100p TC94A70FG-005A 47u 4.7k 1.5k 1.5k 6.8k 8.2k 10k 7.5k 0.1 270p 0.027 0.018 220 SN74CBT3245AP

37、-X 0.0056 RT1N141C-X 0.1 22/16 47/16 47/16 33k 0.1 0.1 0 0.01 0 0 0 150 100p 3.3k 100 100 47K 10k 10k 100 0 0 1k 8.2k 30k 1.5k 1.5k 0.01 0.001 100 100 100 10k 18p 18p QAX0760-001Z 10k TC74VHCU04FT-X 1K 10k 0 100 1SS355W-X 47k 47 22p 22p 0.1 22p 22p 30k 8.2k 150p 0.1 150p 1A3G-T1 22k 47/16 22k 100 10

38、0 QTE1E57-475Z QTE1E57-475Z 47k 24k 24k 820p 100k 820p 47/16 0.10.1 0.01 NJU7772F15-X RT1N141C-X 1.2k 47u 0.1 47u 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 0.1 RT1N141C-X 2SA1365/F/-X 0.1 0.033 0.033 0.1 0.015 5.6k 47k 150k 330k 100/10 0.047 0.047 0.01 LA6242H-X 12K 0.047 100k 0.047 0.01 3K 0.01 1

39、.5k 8.2K 27 27 20k 0.01 5.1k 220/6.3 3.3k 10k 0.01 2SA1705/ST/-T 100 2200p 0.1 0.1 0.1 100k 0.1 0.1 QGB2027M4-22S 2SB1322/RS/-T 22k 22 22 100/10 2SA1708/ST/-T 2SA1365/F/-X 120p 0.033 1k 15k 1SS355W-X 10k NJM4580E-X 10k 10k 1M 47u 47u 1.5M 0.1 1.8u 1.8u QTE0J57-476Z 10k 100 100 10k QTE0J57-476Z QTE1C

40、57-107Z 0.1 PCM1780-X 0.1 0.1 10/16 100/6.3 47 47 47 1M 100 100 100 0.01 0.1 0.01 100/6.3 100/6.3 100/6.3 100/6.3 0.1 0.1 /RST VF2 FMO DBUS0 SRAMSTB FEED- DBUS1 DBUS2 DBUS3 DREQ VR LM0 PSW SW2 SW1 GND LM1 SW2 CD.L SRAMSTB CD8V CD.R DBUCK /DCCE /DRST PSW DREQ /DCCE DBUCK BUS0 SW1 BUS1 BUS2 BUS3 DBUS3

41、 DBUS2 /RST DBUS0 GND LM0 /DRST RFOK BUCK /CCE REQ VF1 VF2 FEED+ BUS0 DBUS1 VT2 VT1 VF1 SPINDLE- GND FEED- VF2 FEED+ VCC GND VT2 SW1 VT1 SW2 VF1 PSW VR SPINDLE- LD SPINDLE+ FOCUS- VREF FOCUS+ MD TRACKING+ TRACKING- LD SPINDLE+ FOCUS- VREF FOCUS+ MD TRACKING+ TRACKING- RFOK 9V VT2 VT1 MD REQ BUS1 BUS

42、2 BUS3 /CCE BUCK CDON SW5V DACMD /DACMS DACMC VDD_5V FOO LRCK BCK DATA TRO FOO DMO TRO LD /RSTSPINDLE+ FEED+ FEED- SPINDLE- FOCUS+ FOCUS- TRACKING- TRACKING+ VREF LM1 DATA BCK LRCK /DACMS DACMC DACMD DMO FMO ! ! 2-4 LCD and Key control section R601 R658 R653 D614 D611 D613 D612 D608 D610 D609 D606 D

43、607 D603 R694 R672 D615 R696 IC601 C682 D605 C681 D616 D618 D617 EN601 R605 R657 C602 R654 R655 R656 R612 R614 R606 R607R608R611R610R609 R602R603R604 R613 D602 D601 IC602 R671 D640 D620D621 LCD1 R670 D604 C603 D642 R692 S601 R634 R693 R695 C612 C611 CN601 R643 R649 R648 R645 R635 S602 R650 D641 R636

44、 R640 R644 R637 R641 R647 S603 R632 R633 R697 R698 D643 R674 R652 C601 S604 R660 S605 S606 R646 S607S614 S613 S612 S611 S610 S609 S608 S616 S617 R673 R651 D646 D645 Q641 Q640 R691 R642 R681 R680 D700 D699 R638 R639 R662 R663 820 2.2M 10k 0 0 0 LC75823W-UJ 0.022 0.022 QSW1163-001 2.7K 51k 680p 100 10

45、0 100 3.9K 820 3.9K 8208202.7K1.8K1.2K 8201.2K1.8K 820 NSPW310BS/BRST/ RPM7338-V4 470 MC2838-X QLD0457-001 0 1 1SS355W-X 470 560 0 0 4.7/6.3 0.01 NNZ0085-001 39 560 100 UDZW5.1B-X 560 200 560 150 560 560 0 0 UDZW6.2B-X 1k 2.2k 0.022 180 560 47k 2.2k RT1N141C-X 2SA1365/F/-X 10K 200 200 200 1SS355W-X

46、MA22D23-X 560 470 560 KEY2 DIMOUT KEY1 ENC1 ENC2 LCDCE LCDDA LCDCL KEY0 DIM_CON ACC5V 10V GND LCDDA LCDCL LCDCE S50 REMOCON KEY1 S51 INH KEY0 S17 CE S18 OSC CLK DATA KEY2 VDD S52 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32S49 COM3 COM2 COM1 ENC2 ENC1 S1 S2 S3 S4 S5 S6 S7 S8 S9 S51 S50 S1

47、2 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S37 S43 S26 S27 S28 S29 S30 S31 S32 S33 S42 S38 S36 S48 S3 S4 S5 S6 S7 S8 S9 S10 S2 S11 S1 S12 S35 S13 S14 S15 S16 S39 S40 S41 S34 S25 S44 S45 S46 S47 S24 S49 S11 S10 S52 COM3 COM2 COM1 DIM_CON S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 S46 S47

48、S48 2-5 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. USB connection section IC601 IC651 R644 R603R613 R612 C601CN692 L601 R643 IC642 X602 C611 R641 C650 C604 C613 C615 C617 C618 C620 C614 C616 C619 C610 C612 Q601 R625 IC681 B601 C640 C605 C621 C648

49、 RA601 R604 R605 R606 R635 C636 R621 C681 IC652 R661 R665 R662 R667 R668 IC641 R645 R647 R648 C641 C649 K641 C644 C645 C646 C647 C643 C663 C661 R671R675 R672 R678 R677 C671 C673 C654 C655 R655 R602 R601 R608 R607 R676 R666 IC682 R6398 R6399 R646 R620 R619 R686 R685 C682 IC691 C635 C634 C633 C631 C632 C637 K642 R698 R699 CN691 R651 JBCONT /JBCONT C693 D692 R611 C607 C608 D693 R609 C603 C602 C609 C606 R691 K691 R692 R693 R626 R6397 R6396 R6394 TDI IC692 C692 TMS C691 TCK TDO TRST B602 R684 JBSCK JBSI JBSO L691 R683 R664 C642 C662 R674 C672 C656 C657 C675 C664 C674 R669R660 R670 R