Kenwood-KRFVR715-avr-sch 维修电路原理图.pdf

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1、INTERCONNECTION DIAGRAM131311101011191171115154121121100KHz50kHz100KHz50kHz1211619121151151616117121115: AC110-120V/220-240V: AC230V 50Hz: AC240V 50Hz(E)(X)WWCN109CN108(K,P) : AC120V 60Hz50/60Hz(M)CN110F101CN111T1AL 250VF102W1511331314113141113114115151T1011212212121EXCEPT K,P TYPEK,P TYPE : 8A 125V

2、: T3.15AL 250V12134121131313CN116CN117F103T3.15AL 250V120V 240VUNIT No.0-100-210-100-110-210-210-100-10COUNTRYABB.KRF-V5070DKRF-V5070D-SVR-705EUROPEAUSTRALIAGENERAL MARKETCANADAEUROPEU.S.A.E4P1K1M4X4E3KRF-V4070DKRF-V4070D-SKRF-V5570DKRF-V5570D-SVR-716VR-715CANADACANADAGENERAL MARKETEUROPEU.S.A.U.S.A

3、.P4M3K4P3K3E6AUSTRALIAEUROPEGENERAL MARKETAUSTRALIAEUROPEAUSTRALIAE2M6X6X5X2E1MODEL NAMEDESTINATIONCOUNTRYEUROPEDESTINATIONCANADAU.S.A.AUSTRALIAGENERAL MARKETKRF-V6070D-S(M8,E8,X8)VR-707KRF-V6070D(M7,E7,X7)MODEL NAMEX7,80-140-14K2P20-140-24UNIT No.ABB.E7,8M7,8VR-705KRF-V5070D-SMODEL NAMEKRF-V5070DKR

4、F-V4070DKRF-V4070D-SCOUNTRYABB.K1P1M4E4X4M3E1X2E2E3AUSTRALIAGENERAL MARKETAUSTRALIAGENERAL MARKETEUROPEEUROPEEUROPECANADAEUROPEU.S.A.0-720-710-212-722-710-102-710-21DESTINATIONUNIT No.DESTINATIONU.S.A.CANADACOUNTRYCANADACANADAU.S.A.GENERAL MARKETAUSTRALIAEUROPEU.S.A.GENERAL MARKETEUROPEAUSTRALIAAUST

5、RALIAKRF-V6070D(E7,M7,X7)KRF-V6070D-S(E8,M8,X8)KRF-V5570DVR-716KRF-V5570D-SVR-707MODEL NAMEVR-715E7,8M7,8X7,8X6X52-720-220-720-71P2E6M6P4K2K3P3K4ABB.0-110-212-710-12UNIT No.0-10X5AUSTRALIAKRF-V5570D0-72GENERAL MARKETAUSTRALIAEUROPECOUNTRYDESTINATIONU.S.A.U.S.A.CANADACANADAKRF-V6070D-S(M8,E8,X8)VR-71

6、6VR-707KRF-V6070D(M7,E7,X7)MODEL NAMEK4P4X7,8P2K20-110-710-10UNIT No.M7,8E7,8ABB.0-212-71EUROPEKRF-V5070D-SVR-715VR-705CANADACANADAU.S.A.AUSTRALIAU.S.A.KRF-V5070DKRF-V5570D-SEUROPEGENERAL MARKETGENERAL MARKETEUROPEAUSTRALIAGENERAL MARKET2-71E4P1P3K30-11K1X40-710-10E3M4M32-710-210-21E6X6M60-222-72KRF

7、-V4070DKRF-V4070D-SMODEL NAMEEUROPEEUROPEAUSTRALIACOUNTRYDESTINATIONE1X2E20-732-73UNIT No.ABB.1421111311212KRF-V4070D: 2.5A 250VCN4WH106CN5WH105CN803CN801CN802CN805WH804CN3CN1A1CD/DVDVIDEO2J1DVDCONTROLSYSTEMJ800MONITOROUTDVDPLAY INJ901VIDEO2PLAY INVR-716 ONLYONLY(M)TYPES800CHANNELSPACESWITCHCOAXIAL

8、INOPTICAL INCN601S601CD/DVDOPTICAL INCN603SYSTEMCONTROLJ602COAXIAL IN(M)TYPEONLYVIDEO2J601DVDCHANNELSPACESWITCHA601CN901CN605CN103WH123WH120CN501J501PLAY INDVDMONITOROUTVR-707 ONLYPLAY INVIDEO2CN102CN201E10(K,P) TYPEEXCEPTJ206J205EXCEPTKRF-V5570DVR-715/716RJ401HEADPHONEJ801FRONTLCENTERSPEAKERSSURROU

9、NDBACK/SUB WOOFERSURROUNDRSPEAKERSJ403LVR-707/715/716ONLYKRF-V5570D/5570D-SKRF-V6070D/6070D-SKRF-V4070D/4070D-SKRF-V5070D/5070D-SSPEAKERSSURROUNDRJ402LVR-705ONLYKRF-V5570D-SJ404SUB WOOFERPRE OUTE9VIDEO1MONITORJ604J603OUTOUTINDVDVIDEO2ININVIDEO1VIDEOWH117CN806E7E5E8E6E1E3WH119-1IN6chDVDJ204CENTERSUBW

10、OOFERRLLRSURROUNDFRONTLVIDEO2J203RRLRDVD INL IN INVIDEO1AUDIOVR-707/715/716KRF-V5070D/V5070D-SKRF-V6070D/V6070D-SONLYKRF-V4070D/V4070D-SKRF-V5570D/V5570D-SVR-705ONLYRVIDEO2J203AUDIO IN INVIDEO1LRLVR-707/715/716KRF-V6070D/V6070D-SKRF-V5070D/V5070D-SONLYRMD/TAPEJ202AUDIOLVIDEO1ROUT INMD/TAPELRLOUTAUDI

11、O IN INPHONO/AUXCD/DVDRJ201LLRCN101CN175FMGNDAMEXCEPT(X) TYPEONLY(X) TYPECN105CN115WH114S102POWEREXCEPT (K,P) TYPEPOWER TRANSFORMERCN112WH103POWER TRANSFORMERWH103WH116-1WH119-2CN118WH116-2WH104CN104(M) TYPE ONLYS101VOLTAGESELECTOR(X08-3230-10)(X08-3130-14)(X09-6740-10)(X09-6750-10)(X14-7660-10)(X14

12、-7650-10)CN114WH110E2E4EXCEPT (M) TYPEWH118WH118WH121WH122WH107WH106WH112-1WH112-2(X14-7650-10/7660-10)DISPLAY PCBSURROUND UNIT(X08-3130-14)(X08-3230-10)SURROUND UNIT(X09- )(I/9)(H/9)(X09- )(X09- )(B/9)(W02-2972-05) : E TYPE(W02-2971-05) : X,M TYPE(W02-2970-05) : K,P TYPETUNER(X09- ) (D/9)(B/2)(X14-

13、 )(X09- )(F/9)(X14- )(B/2)(X09- ) (C/9)(X09- )(E/9)(A/2)(X25-6520-12)S-VIDEO UNIT(X09-6740-10/6750-10)POWER AMPLIFIER UNIT(A/9)KRF-V6070D(X09- ) (G/9)KRF-V4070D/V5070D/V6070D/VR-705/707/715/7163RadioFans.CN 收音机爱 好者资料库downloaded from http:/receiverfaq.ru/ABDFHJCEGI2135746C72033P+3.3VR756 180VDD100PR9

14、0775C917VCCYCYCYC8C915IN1GNDIN1Y5Y7C7C547P100KR905C905100KR90647PC90647P75R903C90375R90447PC9040.014C91032VCCIN2SW25IN3SW16OUT710 1/4WR916C5Y3C7100PC918+11.5V0.01C909R9080.01C9167547u25+C91210 1/4WR915+11.5VY5756VCC3IN24SW2IN32SW1OUT+11.5V47u25C913470u16+CXY347P75R901C90175R90247PC90218X601R6041MR60

15、31M4213R602220GND675C6021000P12.288MHzCLRBAC60427P132C60322PRX/CXVCC867140.01C920C9190.0181GNDGND4+2.5VQ536+5V67+3.3V1/4WR814100PCTLB21/4W+12VR911 4.7KY7R91710KR912 200CTLA4+12V65V.MUTE3+C662100u101+5V100u10+C6591/4WR8131+5V+2.5V+3.3V+2.5VC908100PC9072.2R921+5V+3.3VVID. D GND1+5VR683470R6844708109R8

16、11113121114+9.9V+3.3V5C6610.014+C65410u50CCTLOUTVCCGND123R6704.7C66082P+9.9VR66522K+2.5VC656R8121/4W47u25+1+2.5V139112V OUT3V INEXT1VSSCER6645601/4W45+2.5V+9.9VR6711 1/4WOUTINGNDC6660.1C66533P4.7KR6761KR673R67447KR672C667220R6752204700u16+9.9V+9.9V18 2WR666R6771.5K+9.9V+12V1/4W1213R6851119104420180C

17、P604148911CP603180+5V+5VC672+C669C676SCDI0R804R803R802R801R800R799R8061 1/4WR623 10K+2.5V0.01R6263.3KC612224.7K4.7K20R633R632C607 22PC675 22PR610220C6081000PR601220+3.3VR810R60510KC6010.01C6060.01R609100KC6050.011R809147u25C616+2.5VR629 10KC6140.01C615 470P+C613 2.2u50R63033K+R634470R6311/4W1R8050.0

18、10.01100+2.5VR680R60822013+3.3V218470+2.5V362239+5V13AU DATA1AU DATA0LR CLKS CLKM CLKVD1D GND1AU DATA3WRLR CLK N1FILT1CMP REQ31CLK IN223029FILT2CLK SEL3233CMP CLKCMP DAT22282227AU DATA2RESETA GNDVAC61734C6183635DCDD38373923S CLK N1D GND32222262524VD3S DATA N1EXTMEM222120ABOOTR797R795 2242R638 22R637

19、 22R692 22404140424114+5V+3.3V39194022R79822C6090.01R793 22R794 224443+2.5V1444323.3KR61134R796 22R642 22R678 2222+5V4143R679 22R689 22444222P0.118R624220R6272203.3KR625R628220C6111000P20+2.5V19RDA1C610120.0116CSDATA0191817D GND 2DATA3DATA2DATA1141513CP60110KR8071R614220DATA7DATA6DATA5DATA4VD2118910

20、A071/4WCP60210K7100u10R6904701/4WR6914.7+C657321+5V+5V653.3KR612R6132206R808+2.5V1/4W1+5V10u50C67021/4W4.7C6680.1R641C6364700PC6374700PR635R6447575C63522PC63422PR69310012VR7094.7K29R OUT22.7K2200PR718100KR714C716VSS674532C6230.011VDDC6220.0113213141112654VSS710982610u50C72227+1+10KC726R724100KR72882

21、00P18KR7268200PC72415KR722R7305.6K65100KR723C72547PR7271800P10KC7192C72110u50C71210u50R6672201210829+R7252.2K2200PC723R7212.2K4.7KR7293R716C714820P2.2KR7123.3K5.6KR72065+5VC6212.2u50+5VC6190.122u50C673+R6632201920CDTOSDTO11SDTI 1109BICKIN T 1IN T 0SDTI 3SDTI 21413121615TX87LRCKMCKO6522PT VDD+22A VSS

22、DZF2CSMC CLKCDTI1918172120A VDDVREF H2326V COMDZF1L OUT32425R OUT3L OUT227282200PR7104.7K10u50C711+144428R713100KC7152200PR7172.7K2C713820P2.2KR7153.3KR711R7195.6K3C70210u5010u5031+26282730+R7062.2KC704R7022.2KR704100KC70651800PR70810K62.2KC705R703100K2.2K1800PR70710KC70047P23C718100PC73722PR73910K1

23、K1+12V12V100PC72812V47100R746+12VC727100P8C7411000PR747100812+12V3R74512VR74422047R7492.7KR73710K12VC742100P4765GNDSTN.C.VSS+12VC7178100P1220R743+12V12V11100P1514C7441312109876C7094700P12VR74222074C708100PC710100P+12VC707100P81R74122014.7K54R7513212VR7525.6K20SWN.C.CKDATA16171819212223242530RS IN2RS

24、FRLSLS IN2 FL2627VDD2829SLAVEXTOD VDD4D VSS32XTIPDN441C67147P383940414243RX212CRX1RX3TSTP VDDP VSS31L OUT1R OUT12930L INR IN32330.134353637RX4RR63918KC6311/4WR6404.7100R694C701+5V3031C791C7032200PR705R701470PR79118KC792R792470PC74010K10KR735R736C73910u50+10u50+323318K+12V+BB+5V+5V+B+5V+5VSWOSCILLATO

25、ROUTMONITORPLAY INDVDONLYPLAY INVIDEO2VR-716J901CQ601S VIDEOYDETECTDIGITALQ606D607D606WH120Q901D902D901D900Q9023/5D614D613+3.3V AVRCN901X09-A/9-+2.5V AVRQ608AVR+5VD610Q609D608D604D601AUDIODECODERDIGITALCD/DVDJ601A601D605VIDEO2DVDOPTICAL INPUTCOAXIALINPUTIC701IC703 (1/2)IC703IC702IC702 (1/2)(2/2)SHIF

26、TERLEVELSHIFTERLEVEL(2/2)(ADC&DAC)CODEC(2/2)(1/2)IC707CENTERSRIC707MIXSW(2/2)SLFRCONFIGURATIONIC901,902FILTERIC701-703,707IC701 (1/2)D602IC705D603IC604IC609IC612IC611IC606IC605IC603IC602IC601Q609Q608Q606Q601,901,902UDZ5.6B or:D606,607D900-902D610D609FLMM1228XFNJU7311AMNJM4565MD:1SR154-400HZU5.1(B2)U

27、DZ5.1B orHZU5.6(B2)D2SBA20F03:D604D603D602,605D601,608,613,614TC7WH123FU:BA033LBSGXC62EP2502MRTC74HC07AFTC74HCT7007AF:BA05T:CS493263-CLRTC7WU04FUAK4586CS493263-CLG or:MA142WKHZU3.9(B2)MA142WADAP202U orUDZ3.9B or1SS300 or:1SS301 orDAN202U orMA111:DIGITAL LINESIGNAL LINEGND LINEB LINEB LINE2SC4081(R,S

28、) or:2SB1218A(Q,R)2SD1819A(Q,R)2SA1576A(R,S) or:DTC124EUA or2SB1375UN5212:IC603IC901IC902IC604IC611IC609IC612IC601(X08-3230-10)IC606IC605IC705IC6025.1V0VAE-5RadioFans.CN 收音机爱 好者资料库KMOLNABB.220P16C6630.01100kHzC63250kHzR758 180100PC624100R615+8.8VR757 1801412VR740C73822PCP605 18017R74810010KR750R7381

29、0K2.7K33321428171627+12V4.7KR7532827R7545.6KEUROPEE3VR-705KRF-V5070D-S+12VCANADAGENERAL MARKETAUSTRALIAEUROPEE4U.S.A.K1P1X4M4KRF-V5070DVR-716VR-715KRF-V5570D-SKRF-V5570DKRF-V4070D-SKRF-V4070DEUROPEE6GENERAL MARKETCANADACANADAU.S.A.K4M3P4U.S.A.K3P3AUSTRALIAEUROPEAUSTRALIAGENERAL MARKETEUROPEAUSTRALIA

30、X5X6M6E1X2E2MODEL NAMECOUNTRYDESTINATIONSEL CLK16AC2AC1C633220PS DATA6M GND150/75uS+8.8VDIG DETS BUSY2345DSP CE111CODEC CSNDSP PDCODEC PDCODEC DVF78109DSP D INDSP D OUTDSP CLK1213ST11415CODEC INTDSP IRQ 1SEL DATA171918A GNDA GNDLRECR IN3L IN1245A GNDA GNDRRECSL IN2678FL910PROT21A GNDA GNDCENTERSR IN

31、2SW1311121415A GNDM GND+12V18FR16-12V17201912V+12V0-10W9000-100-210-210-110-100-210-10UNIT No.SWD609S601SPACECHANNEL(M)TYPE ONLY(X08-3230-10)CONTROLSYSTEMCN6033/5X09-G/9-WH110J602SYNCX14-A/2-CN8035/5CN605CN2014/5X09-B/9-CN601KRF-V4070D/V5070D/5570D (1/5)VR-705/715/716 (1/5)(X08-3230-10)2.5V2.5VY05-4

32、640-70KRF-V4070D/V5070D/V6070D/VR-705/707/715/716CAUTION: For continued safety, replace safety critical com-ponents only with manufacturers recommended parts (referto parts list).indicates safety critical components. Forcontinued protection against risk of fire, replace only withsame type and rating

33、 fuse(s). To reduce the risk of electricshock, leakage-current or resistance measurements shall becarried out (exposed parts are acceptably insulated from thesupply circuit) before the appliance is returned to the cus-tomer.The DC voltage is an actual reading measured with a highimpedance type voltm

34、eter with no signal input. The mea-surement value may vary depending on the measuringinstruments used or on the product.BB-1BI-4AS-4PQSRT2135746R509 220R510 220X112.288MHz50kHz100kHz1234567891011121314DVDDDVSSTVDDTXXTIXTOPDNRAVDDAVSSRX1RX2RX3RX42827262524232221201918171615CDTOCDTICCLKCSNMCKO1MCKO2DA

35、UXBICKSDTOLRCKERFFS96P/SAUTO123NCGND54VCCVCCGNDVOUT123BUSY2 DATA3 GND891011121314VCC7654321GNDS BUSYMGNDMVDDCH. SPACEF2 SUPPLYCODEC PDNCODEC OVFDSP RESETS DATADIR PDN69107834512DSP MOSIAK CCLKDIR CDOUTAK CDINDSP CSAK CS1112138910DIR ERFDSP INTREQSEL DATASEL CLKSEL STDDSP SCKDSP MISO567234122PC322PC4

36、82R7820R84700PC14700PC2100R542100R5430.1C111000PC1218KR11R17 22R18 22R19 22C17 33PC18 22P220R201000PC16220R101000PC1027PC9470R147u25C54.7R61/4W220PC800220PC8010.01C802100KR5140.1C5020.1C5010.1C500R507 100KR508 100K220R51147PC514R505 100KR506 100KR504 100K0.1C601180CP600180CP60145678VCC32GND127PC81MR

37、91MR2233PC1522R2133PC38373839180CP604180CP603180CP60249510171614128262573261058252912651026257C60036487GND659103814132VCC1112130.13937483510837A14A15A13A12D0A11116CEA11A12A13A14A154321765I/O1A0A1122A238394041424344A2A1A0I/O16BLEBHEDED15C5130.1D2O2A16A16D6D1D2D3D4D5A9A10121D7A7A8I/O7VSS1VCC1111091514

38、1312I/O4I/O3I/O2I/O6I/O5NC22A7A8A9A10WE19181716222120I/O8A9A11A17A14A8A13A183A11A912A18VCCVPPA8A13A14A1745678910A3A4A5A6D10D11D8D9D12D13I/O1030313233343536VSS2I/O13I/O14I/O15I/O11I/O12VCC2D1423242526272829A4A3NC28I/O9NC23A6A5D3D4113D7D6A10122D5303231OEA1026252423292827O5CEO7O6O4O3GNDA6A15A12A7A5A4A6

39、A5A4A15A12A7141112131516A2A3A1D0D1A0191817222120A1O1O0A0A2A364465660+3.3V+3.3V+3.3V+2.5V+3.3V+3.3V+3.3V+3.3V+3.3V+2.5V+3.3V+3.3V+3.3V+3.3V+3.3V+3.3V600uHL1L2600uHC20 0.01+C515470u1010R515C5120.1+5V+B+B+B+B+B+5V+5V1/2WA1S800D800D801DVDVIDEO2COAXIAL INJ1OPTICAL INCD/DVDJ800SYSTEMCONTROLCN5CN4D1CHANNEL

40、SWITCHSPACEINVERTER FOROSCILLATOR96kHz 24Bit DIR96KHzSWITCHINGMASTERINVERTERCLOCK SIGNAL LEVEL SHIFTER(3.3VLEVEL SHIFTERSRAMEPROMDIR CONT.DATA OUT5/5WH105X14-A/2-X14-A/2-WH1065/5DIR CONT.DATA IN5.0V)(5.0V3.3V)IC2IC5IC61IC6IC60IC52IC51(X08-3130-14)4.9V5.0V3.3V3.3V5.0V3.3V8.6V3.3V2.5V3.3VBI-7BI-6ADUWY

41、AAACVXZABKRF-V4070D/V5070D/V6070D/VR-705/707/715/716Y05-4640-70B+B4443424140393837363534333231302928272625242312131415161718192021221234567891011TDMCDTICCLKCSNP/SMCLKDZF1AVSSAVDDVREFHVCOMOVFRINLINNC2NC1ROUT1LOUT1ROUT2LOUT2ROUT3LOUT3SDTI4DZFETVDDDVDDDVSSPDNTSTCAD1CAD0LOUT4ROUT4SDOSI2CSMUTEBICKLRCKSDT

42、I1SDTI2SDTI3SDTODAUXDFS3635343332313029282726252423222120191817161514131211109876543211441431421411401391381371361351341331321311301291281271261251241231221211201191181171161151141131121111101097374757677787980818283848586878889909192939495969798991001011021031041051061071083738394041424344454647484

43、95051525354555657585960616263646566676869707172INTREQ PF2PF1PF0GND4HWRHRDHALEGND3HCIOMSHCMSHACK(3.3V)VDDEXT2HACKPHAD16HAD15HAD14HAD13(2.5V)VDDINT1HAD12HAD11GND2HAD10HAD9(3.3V)VDDEXT1HAD8HAD7HAD6HAD5HAD4HAD3HAD2GND1HAD1HAD0D15D14D13(3.3V)VDDEXT9D12D11D10D9D8D7D6D5GND12XTALCLKIN(3.3V)VDDEXT8CLKOUTGND1

44、1D4(2.5V) VDDINT4D3D2D1D0RDWRACKMS3(3.3V)VDDEXT7MS2MS1MS0IOMSBMSBRBGBGHLTA21RSTTESTDOTESTDITESTMDGND7TESTCLKTESTRSTGND8EMUSTATVDDINT3(2.5V)OPMODA0A1A2A3A4A5VDDEXT5(3.3V)A6A7A8GND9A9A10A11A12A13VDDEXT6(3.3V)A14A15A16A17GND10A18A19A20PF3/SCLKPF4/MISOPF5/MOSIVDDEXT3(3.3V)PF6/FRAME CLKPF7TIM0TIM1TIM2DT2

45、TCLK2TFS2DR2RCLK2RFS2UARTRUARTTGND5GND6DT0TCLK0VDDINT2(2.5V)TFS0DR0RCLK0RFS0VDDEXT4(3.3V)DT1TCLK1TFS1DR1RCLK1RFS1BMOD0BMOD1BYPASS5678VCC4321GND12345678CLRQ1Q1D1D2Q2Q2GND161514131211109VCCQ4Q4D4D3Q3Q3CK151413121110987654321GNDSTNC13VEE161718192021222324252627282930CKDATANC18VDD21201918171615141312111

46、0987654321LIGNDRIGNDLRECGNDRRECGNDFLSLSBLCSWSBRSRFR-12VGND+12VGNDPROT22R5411KR513100KR502100KR503100KR5010.1C6020.1C304.7u16C314.7R311/4W0.1C350.1C3210u50C3322u50C340.1C6030.1C5040.1C5060.1C5030.1C5050.1C5070.1C5110.1C5080.1C510R154 4.3KR153 4.3K5.6KR1525.6KR1511000PC121100PC1222.4KR12410KR1264.7u50

47、C2104.7u50C4100.1C50922R1610KR1252.4KR123C123 22P10KR127C125 0.01100PC126100R1304.7u50C128R128 10K100R1294.7u50C127C124 22P238165745.6KR2154.7KR2134.7KR2165.6KR21422R3010KCP51CP5210KD3D2D1D0121122D4D5D6D8D7D11D10D9D12D13116100KR512113D14D153536A8A6A7A5A4A2A3A1A0A11A13A12A17A15A16A14A9A10A18SDTI(1,2,

48、4)C10210u502.2K1K1800PC106100KR104R1021800PR106C10410u50C101100KR1031800PC1032.2KR1011KR10574.7KR1105810KR10864700PC108220R112210KR107C10744.7KR10913100P220R111IC11,21,31,411800PC105C208R2013.3KR203R202R2043.3K10u50C20210u50C201C206820P910R2105.6KC204R206100KR2082.7K2200P7856C203100KR2072.7K2200PR20

49、5910R2095.6K24100PC20731R2122204700PR211220C205820PC408C3088200P10KR40827KR402R40410u50C4028200PC4065.6KR410R406C40418K100K8657R4032.2KR40110u50C4011800P100KC40310KR407R4051K4.7KR4094C407100P3211800PC405R3012.2KR303R302R3042.2K10u50C30210u50C301C3061800P1KR3104.7KC304R306100KR30810K1800P7856C303100K

50、R30710K1800PR3051KR3094.7K24100PC307310.01220R412220R411R3122204700PR311220C3051800P4.7u50C3104.7u50C3094.7u50C409+4.7u50C209+171614333R152818PC3618PC37605664212224232526283127312725282623242122INC910100u10C9110.1OUTGNDC9130.14.7R930ININC920100u10C921GND0.1C912 39POUTC922 47PC930100u10OUTC9310.1GNDC