JVC-MXJ980V-cs-sch 维修电路原理图.pdf
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1、ABCDEFG123452-1MX-J970V/MX-J980VBlock diagramPB/RP MECHAHEADHEAD SWIC301PB/REC AMPIC302RECL/RSERIAL TO PARALLELPORT EXTENSIONIC304.IC303PB/RPSLCCEDATACKTKEY13PB/RPPHOTOREC L/RPB L/RCN304IC1SW4,6SW5,2,1TKEY1TKEY2RPPHOTORP MECHACN1CN303FW301SW2,4,6IC1TKEY3DRIVE PBPHOTOPB MECHACN1CN306CN305FL DISPLAY T
2、UBEFL801SYSTEM CONTROLIC810MN101C35DE8XI,OX80232.768kHzOSC1,2X8018MHzMASTERVOLUMEJS992BASSVOLUMEJS950KEYS992S997DISC13EJECT13KEYS985 CD S986 TAPEOPEN/CLOSES991STAND-BYS963KEYS952 AUX S953 TUNERKEY2S921S926KEY3S931S938KEY4S927,928,939941946VOL+/-BASSVOL+/-CN990FW850FW951K21K22K22K12K11KEY 24K21KEY1KE
3、Y1CN862/863CN883CN850/851CN880FW883FW950CN879CN979CN869CN815MOTORDRIVERIC853DOROPDORCLROLLINGPANELMOTORMSLCKEY13PHOTO A/BSLCCEDATA,CKCN868CN867SOURCESELECTOR& E.VOLIC436PB L/RREC L/RCD DATAAUX L/RVOLDAVOLCKMAIN L/RTU L/RMPXCD L/RCD L/RTXTP101CN612FW862D.OUTRY2FRONT AMPIC602CN602TO SPEAKERJ82MAINL/RH
4、PL/RAUXPICK-UPDIGITAL SERVO&DIGITAL SIGNALPROCESSORIC651RF & SERVO AMP.IC601AN8806SBBTL DRIVERIC801A+C,B+D,E,FTP1MMSPINDLE MOTORFEED MOTORREST SW/RESETOUT L/RTXCN601CN315CN912CN651L MOTORDRIVERIC851R MOTORDRIVERIC852CD CHANGERCONTROLIC251MMRMUPRMDWNLMUPLMDWNR MOTORL MOTORCAM0CAM7VIDEOOUT1MSW3MSW1SSW
5、3SSWLCAMRCAMCN855CN854CN805CN804SW1SW6ARFMLD.MDATAMCLK.STATCN801T/RESTAHBIC526MIC AMPIC901MPEG DECORDER&DSP IC101DIGITALENCORDERIC152KARAOKEIC466RESET KCLKMRDY MSTAT KCMNDCN865 CN870/871REMOCONIC915FW915 FW902CN102CN860/861CN101CN100FW103CN151FW103FM / DETAM / DETIC1FM FRONTENDTU1MW RF/OSCCOILPLL Sy
6、nthesizerIC2IF OUTFM OSCAM RFAM OSCAM/FMAM OSCOUTVTDATACKCETUNEROUT L/RCN1FMAMMPXMAIN HPF& MUTE SYSTEMIC481CN711H.P.J1001CN901CN900FW952RY1FRONT AMPIC701FW704CN701HPL/RHP L/RTO SUB WOOFERJ81SUB WOOFER L/RSUB WOOFERHPL/RCN905CN906AV ElectronicRadioFans.CN 收音机爱 好者资料库HABCDEFG123452-2MX-J970V/MX-J980VPa
7、rts are safety assurance parts.When replacing those parts makesure to use the specified.SHEET 1/10Standard schematic diagramsPower transformer sectionF003F001T001F101F102T4AT4AAV ElectronicRadioFans.CN 收音机爱 好者资料库ABCDEFG123452-3MX-J970V/MX-J980VParts are safety assurance parts.When replacing those pa
8、rts makesure to use the specified.MAIN signalTO CN901 OFFMB-023-13SHEET 4/10TO CN711 OFFMH-027-2SHEET 3/10TO CN712 OFFMH-027-2SHEET 3/10SHEET 9/10TO CN612 OFFMH-027-2SHEET 3/10SHEET 2/10Power amplifier & requlatoe sectionTO CN102 OF FMP-004-1L201IC701R366C731D233R246R247FW714C640C641R210Q204C201C216
9、Q203R778CN713Q375D223R209R202D227D218C219Q201R707C709IC602C706R715C705FW703R792R786Q240C781R242RY1C736C737R731C735C733Q733Q736Q734Q735Q726Q728Q727Q737R736R734R733R735R728R739R740D703D704R702R701R775R776C721C722Q713R761R732C730R762C602C601R384R680Q711D650R650R651R708C655C710C653R716D622C654R602C373Q3
10、74Q732Q373R389R674RY2R681R682C683Q680D726R781R750C606C605C621C622R608C610CN602R641R395R368Q369Q370R684D680R616Q360Q361Q366Q368Q367R360R361R364R365R640R639R362Q362R367R377R378R396C367R376C366Q353Q602C639R607C609R615Q601Q352C350R351Q790Q350Q351R668Q612R797R798CN703R753R754C623C624R216C253Q712D234R215C
11、222C221C220C218C217R207C223C204C214C211C212C213C203C202R206C723D221R203R204R205D217C215C205D220D219C233C726FW704C707R705C713C715R774R713R721R719R717D719Q701L701C612D723D724R777R787D725C734R730R729R727C729D728R725R726C739R723R724C711C712R703R766R704C703C704C732Q710D737R738R234R233R385R217R768R706D369
12、D370R601C652C656C708C714C716R714R769R722R720R718D720Q702L702C651C611C374C372R218R675R603R676R604C603C604R606C608R388R794C614C616R683C680D791R382R381D367R614R654D368R655C370D790R363R622R620D362D360D361D365D366C361R791C371R618R790C362D620C360R372L602R666R605C607C613C615R613R652R653R621R619R617D619L601
13、C352D351D350C351R352C790R350R667Q613R793R795R796Q791CN701Q792CN702QQR0779-001Z2000.0222A02M114.7/50QUM155-11DGZ4560P560P15K0.1100/35KRC107M-T10KQGD2503F1-10KTA1267Y/YG/-T1SS13310K2.21N4003S-TS1N4003S-TS0.01KTA1023/0Y/-T56KSTK402-040220P10220PQUM15A-14BFZ41K10K47/6310K1SS1330.0390.0394.70.10.12SC3576
14、-JVC-T2SC3576-JVC-T2SC3576-JVC-T2SC3576-JVC-T2SC2389S/SE/-TKTC3199/GL/-T2SA1038S/SE/-T4.7K4.7K4.7K4.7K10K82082047471k1k10/3510/352SC2235/OY/-T1K4.70.0221K0.0220.02247(1/2W) 47(1/2W) 2.7K1MKTC3200/GL/-T1SS1334.74.756K0.0390.11010MTZJ9.1B0.11000.01KRC104M-TKTA1023/OY/-TKRA104M10K10(1/4W) 3.9K4.7M0.082
15、2SK301/PQ/-T1SS133150(1/4W) 220P220P10/35V10/35V56K10PQGB2510K2-112.2( 1/4W) 3302SD2395/EF/KTC3199/GL/-T47KMTZ2.4JB102SD2395/EF/KTC3199/GL/-T2SD2395/EF/KTC3199/GL/-TKTA1267Y/YG/-T2.2(1/4W) 4.7(1/4W) 1.2K200820820330KTC3199/GL/-T1.2K5601.5K2.2( 1/4W) 0.0122022/502SD2395/EF/56K10P10KTC3199/GL/-T0.0156
16、0KTC3199/GL/-TKRA104M-T10kKTA1267/YG/-T20K10QGA2501C1-020.220.2210/5010/5047K3300/25KTA1268/GL/-T2A02M47K4.7/50KTC3199/GL/-T22/5022/5047/6310K4.7/502200/350.10.10.10.10.15.6K100/10MTZ5.1JB3k22K100K1N4003S-TS2200/35MTZJ9.1B-T2MTZJ33C10/25QUM154-15BFZ447/638200.0470.047101010K5.6K1K1SS133KTA1268/GL/-T
17、0.4547/50MTZJ33CMTZJ33C10KKTC3199/GL/-T10K0.0022KTA1268/GL/-T10K100K100K47/161SS13382K100K0.047MTZJ15C-T2MTZJ15C-T21.5k1.5k0.10.156k33k56k470p470p0.00222SA965/OY/-T1SS1331K5.6K27K100K820MTZ10JCMTZJ11C1000.00220.03947/630.0470.0472.2K10K5.6K1K1SS133KTA1268/GL/-T0.450.002247/5022/5022/5027K1k56k1k56k1
18、50P150P1.2K47/63150(1/4W) 68010k0.0470.04715K0.22/501SS1332201.8KMTZ10JC100.22MTZJ11C0.220.011SS13333010K2.2kMTZJ6.8C-T2MTZJ5.1B-T2MTZJ11C-T2MTZJ9.1BMTZ11JC0.0110k22/5022010k22/501SS13347/504.7KTA1268/GL/-T0.4533k1.2K47/630.0470.047100.220.2210K2.2k2201SS133KTA1268/GL/-T0.4522/50MTZJ12C-T2MTZJ11C-T2
19、22/505.6K47/25KRC104M10K10kKRC102M-T100K10k6.8KKTC3199/GL/-TQGB2510K2-10KTC3203/OY/-TQGB2510K2-10FL2FL1INH.CTRLFL1PRTPOUTINH.CTRLPOUTMAINRMAINRRELAY5.6VPOUTM.OUTLSWFBMAINLIMPM.OUTRSURROUNDMAINL8V-9VMAINLSWFBM.OUTLMAINRPRTM.OUTRMAINLMAINRSURROUNDPOUTRELAYPOUTIMPAV ElectronicHABCDEFG123452-4MX-J970V/M
20、X-J980VSHEET 7/10SHEET 4/10SHEET 5/10SHEET 4/10SHEET 2/10SHEET 2/10SHEET 2/10Parts are safety assurance parts.When replacing those parts makesure to use the specified.SHEET 3/10TAPE P.B. signalTUNER signalCD signalMAIN signalMIC signalTO CN305 OFVMW1432TO FW902 OFFMH-027-03FROM CN701 OFFMH-027-1FROM
21、 CN702 OFFMH-027-1FROM CN602 OFFMB-023-09CN612QGB2510J1-11TO CN861 OFFMB-023-01CN871QGB1214J1-20STO CN860 OFFMB-023-01Function & Main amplifier section C501C502J411R411R412D411D412C415C556C432C433R505R518R512Q402R403R404CN870R523C514R431R432R443R521C475C403R506C512R473R475C531C503C510C509R434CN912D4
22、34C534R408C434C435R513R530R422C528R552Q572C574R573Q571R581R580C577C576Q573R575C575R572R591L401R444R485R486C481C482C485C486R488Q483R491R492R494R562R401R402R415R416Q411R417R418R419R420Q413R421D413D414C416J426C426D426C427R426R469IC436C439C441C443C445C446C444C442C440C449C450C460C458C454C456C453C455C457C
23、459C461C462R438R439R440R441R442C436C437R436R437R413R414C411C412C438IC466C467C473C471C466C472C474C469C470IC501R502R466R472C468R501R503R519R511IC526R509R504R532R517R520R508Q401R405R406R407C404CN315R563Q556R524R564R565R498C489R522R435D431R507C505C507C513C447R537R474R510C476C504C506C511R541C527C508C532D
24、501D502C526IC502R529D432D433Q557Q558C530R534R528C578L434C480R526R536CN711R557R558R559IC571R583Q562R582R579D571D572R576R577C535R571C571C583Q482Q481CN712R495C487IC481C483C484R487R489R490R496R493B459B458C488R560B457B156B157R471C401C402C413C414Q412R468R470R467C4484.7/504.7/5010k10k1SS133-T21SS133-T210/2
25、50.0010.0122K100k220k4.7k4.7kQGB1214J1-20S8.2k0.04730k30k100k1001/50470/1022K100/106.8K1000.270.224.7/504.7/50QRJ146J-4R7X1SS133-T2QGD2503F1-05MTZJ5.1B-T247/165.6M0.01u220k5.6k5.6K0.115k2SC2785/FE/-T100/101002SC2785/FE/-T220k2.2k47/1647/162SC2785/FE/-T47k100p47k100QQR0779-001Z100k56k56k0.0220.02210/
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