JVC-NXMD1R-cs-sch 维修电路原理图.pdf

NX-MD1R/NX-MD12-1ABCDEFG12345Block DiagramLVA10262-A1LVA10263-B1/C1LVA10262-A2TU1FM RFL1TUJ3001AC INSPEAKERFMAMIC1FM/AM DETIC302SELECTORIC301POWERAMPIC801SYSTEMMICOMCN601CN651CN321CN407CN408CN451CN901CN692REG.LCDMD_PBIC601RF&SERVO AMPIC651DIGITAL SERVO&DIGITAL SIGNALPROCESSORIC801FOCUS & SPINDLE & FEED& TRACKING BTL DRIVERIC310RFIC350DSPIC390DRAMIC410DRIVERIC500MCUIC450MAGNETICHEAD DRIVERIC480ADC/DACCDPICK UPMDPICK UPSPINDLEMOTORSPINDLEMOTORFEEDMOTORFEEDMOTORMMMMMCN521CN612CAMSWSWFRONTCONTROLIC590EEPROMCN603REST&OPENSWCN606CN602CDCN991CN694CN691LOADINGMOTORCN601CN611CN693LVA10263-B5/C5LEDBACK LIGHTSTANDBYLEDIC721REMOCONSENSORW911LVA10263-B2IC2PLLIC3PLLLINE INCD control sectionMD control sectionUSB sectionRelay sectionTransfomer sectionTransfomer sectionJ1CF1, Q1FM IF AMPCF2L6101L6201DOLBYFILTERX1CN604IC251UNIT MICONCN522T9101MAIN TRANS.CN995W905T9102STANDBY TRANS.CN512CN605Power control sectionJ9001LVA10263-B4/C4(For B/E/EN/UP/UF)(For B/E/EN)CN921CN695J6301LINE INLINE OUTMain & system control section, tuner sectionCN601W691IC431D/AJ4302USBJ4301HEADPHONEW391CN301CN511LVA10182-51A1CN661CN605ForCD testQ8101-Q8103INH & RESETQ9901-Q9903USB +5V/+3.3V REG.LINE OUTAC jack sectionLF901F9009AC INJ9001LVA10263-C4(For UT/US)CN921AC jack sectionLF901F9009S9001W911LVA10263-C2(For US/UB/UF/UP/UT)W905LCD/control switch sectionDI701VOL KEYLEDLVA10262-A3MD_RECPower amplifier sectionUSBLVA20015-01ALVA10182-A2LVA10263-B4/C4* For U version only*T9101MAIN TRANS.RadioFans.CN 收音机爱 好者资料库NX-MD1R/NX-MD12-2NX-MD1R/NX-MD1HABCDEFG12345RADIO SIGNALINPUT SIGNAL(LINE IN)INPUT SIGNAL(USB)OUTPUT SIGNAL(LINE OUT)MAIN SIGNALLINELINEUSBLINELINELINEUSBUSBUSBLINEUSBLINEUSBUSBUSBLINELINELINELINELINELINELINEStandard schematic diagramsSystem 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 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 on page 2-4 ) for B serisePRTAMUTELCDCSSMUTESTANDBYAHBSTEREOPRTLCDRESETRESETMDRSTINHCDRSTMDRSTINHRESETAHBCDRSTLCDCSSTEREOLCDRESETSMUTEAMUTESTANDBYLCDRESETLCDCSJ6301J6301C4331R6201R4315R4314R6101D6304D6303CN605IC431R6203K4316K4315R8051X8061K4317R6103Q6101Q6201R6206R6106R6204R6104Q6301R8106K4303IC801CN694Q7401R8052R8053R8071R8020R8021CN991R8070DI701R8011R8014R8022K4304R8017R8018C4301CN604R8024R8025R8026R8027R8028R8029R8030R8031R8032C4302R8048K4301R8049R8023R8045R8046Q8061Q8062R8050R8081Q7402X8071K4305K4311K4312R6114R6214R8083K4302L6101L6201R6111R6211C6201Q7403C6101D8001D8002D8003C6202C6102R7103R7104R7105R7106IC721S7102S7103S7104S7105S7106R7102CN603S7101R8019R8015R8082R8084K4313R4313C4316C4315R4312X4301R8016C4312C4313C4322C4320C4323C4325C4326R4317R4318Q6311Q6312R6311D6311Q8093C4321C4324R6232R6132J4301R4201R4101K4318Q7404R7412R7411R7003R7004R7005R7006S7002S7003S7004S7005S7006R7002S7001R9901C7501CN602C8003CN692Q7507C7502Q8094R8092S7107R7107R7007S7007CN691CN512Q7508Q7509R7504R7505R7506Q7501Q7502Q7503Q8101Q8102Q8103D8102R9902Q9903R9903Q9901Q9902Q6320Q6321R6320R8093R8095Q8095J4302R8039R6205R6105C7503CN601R7304R7305D7403D7402D7401C8001R8001R8002R8003R8004C8009R8006R8007R8008R8009C8064R8033R8034R8035R8040R8036R8037R8038C8065R8041R8042R8043R8044R8063R8062C8063C8066C8062C8061C8071C8072R8061C6111C6211R6112R6212R8064C8067R7402R7405R7408R7401R7404D8011D8012C7201D8019W691C7401R7410D7305R7302K4310C4311D7302C4314Q7302K5008K5007C6311R6312D6312D6313C6312R6313C8008R7407D7404D7405C6231C6131K5006K5005K5004K5003K5002K5001C6302D7406R7413R7301C4310R7303D7301D7303W391Q7301Q7303C8005C8006R8072R8065D8018D8017R8005D8016D8015D8013D8014C8002R8074C8007R7403R7512R7513R7514VR761R7511R7508R7509R7501R7507R7502R7503D8101C8101R8102R8101R8103C8102D8103R7406R7409R9908R9906R9907D9901R9905R9904R8054R6321R8094C8091QNN0018-002QNN0018-002330P/5010022221001SS1331SS133QGF1205F1-21PCM2702ED-X1KNQR0269-004XNQR0269-004X2.2KQAX0416-001ZNQR0269-004X1K2SD2114K/VW/2SD2114K/VW/2.2K2.2K3.9K3.9KDTA144EKA120MN101C49GJJ1QGB2016J1-112SC2412K/RS/1.51K10K10K100100QGB2016J1-1110KQLD0180-0012.2K1K1001K1KQGB2016K1-112.2K1K1K1001001001001001002.2K2.2K2.2K2.2K2.2K2SC2668/O/-T2SC2668/O/-T1.2K2SC2412K/RS/QQR0779-001ZQQR0779-001Z220220QQR0590-001QQR0590-0011K1K2SC2412K/RS/1SS1331SS1331SS1331.5K1.8K2.2K3.3KGP1U271XQSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001Z2KQGB2016K1-06QSW0651-001ZQQR0779-001ZQQR0779-001Z1.5K0.1/250.1/251MQAX0320-001Z10022P/5022P/5010/500.1/250.1/250.1/250.1/25220220QQR0621-001ZQQR0621-001Z2SA1037AK/R/2SC2412K/RS/39MTZJ3.9B2SC2412K/RS/10/5010/50100100QQR0621-001ZQQR0621-001ZQNS0030-001QQR0621-001ZQQR0621-001Z150150QQR0621-001ZQQR0621-001ZQQR0779-001Z2SC2412K/RS/2.2K2.2K1.5K1.8K2.2K3.3KQSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001Z2KQSW0651-001Z681/10QGF1205F1-190.01/50QGF1205F1-192SK209/G/1/102SC2412K/RS/100KQSW0651-001Z5.1K5.1KQSW0651-001ZQGF1016C1-08QGF1016C1-08QVP0008-503Z2SK209/G/2SK209/G/4.7M4.7M4.7M2SA1037AK/R/2SA1037AK/R/2SA1037AK/R/1SS133682SC2412K/RS/682SA1037AK/R/2SA1037AK/R/DTC114EKA10K100K1KDTC114YKAQNZ0522-0012.2K18K18K1/10QGA2501C3-05Z220220NSPW510BS/BRS/NSPW510BS/BRS/NSPW510BS/BRS/2.2K2.2K1K1K100P/501K1K1K1K27P/501K1K2.2K2.2K2.2K2.2K2.2K33P/502.2K2.2K2.2K2.2K8.2K8.2K47P/5047P/500.001/500.001/50QAX0401-00122P/5022P/5010K0.0056/500.0056/505.1K5.1K10K0.001/503903903903903901SS1331SS133100/101SS133QJK005-0516011/5010KMTZJ7.5C180100/10SLA-360MT3F100/102SC2412K/RS/100/161K1SS1331SS1334.7/5027K100P/50390MTZJ7.5CMTZJ7.5C0.01/500.01/500.01/50MTZJ7.5C1K8200.001/50220SLI-343URC3FNSPB320BS/VQRS/QJK008-0516002SC2412K/RS/2SC2412K/RS/100/101000/6.3472.2K1SS1331SS1331K1SS1331SS1331SS1331SS1330.01/5010K100/103904.7K10K20K15K4.7M4.7M10K4.7M10K10KMTZJ5.1C2.2/50DTC144EKADTC114YKA10K10K100K4.7/50DTC144EKA1SS1333903901K5602.7K1SS1331K10KDTC114EKA1K1K10K0.01/50FTULCDSDATRSWAUXRSW+9VAUXLBLCTLMRDYTURBAND0BAND1TUDATAUSBLAUXRTUSTTUCKFCDFANMDSTATMDCMNDCECLDIPOWERSAFETY1SAFETY2SAFETY3KCMNDMSTATKCLKTULARECRARECLGNDAUXLARECLTULARECRUSBRKEY1REMUSBRTURKEY2FTUUSBLRDSDARDSCKRDSCKRDSDACONTRAST1CONTRAST2CONTRAST3MDSTATFANLCDSCLREMMRDYLCDRSFCDMDCMNDS-INDTUDATAP-INDVOLINDUSBKEY1KEY2SAFETY1SAFETY2KCMNDCECONTRAST2P-INDS-INDBLCTLMSTATKCLKLCDSDATUCKTUSTLCDSCLLCDRSVOLINDCLDIPOWERTRSWLCDRSLCDSCLLCDSDACONTRAST3CONTRAST2CONTRAST1REMKEY2KEY1BLCTLP-INDS-INDMDRECINDVOLINDCONTRAST1CONTRAST3SAFETY3USBRadioFans.CN 收音机爱 好者资料库NX-MD1R/NX-MD12-3ABCDEFG12345AM/RADIO signalFM signalParts are safety assurance parts.When replacing those parts makesure to use the specified one.Tuner section (A/US/UB/UP version)( To G-4 on page 2-2 ) STEREOQAU0161-001100/100.27/50QAX0610-001Z56QAX0677-001Z470P/500.001/501/50LC72136N0.0470.1/163.3k6812P12P/504.7K0.047/5012P/5010K3.3K5.6K10K0.047/1610KLA1838QAX0677-001Z10/1656K10/1622/160.0015/5056K0.0015/5010K0.022/501/501K100/161K0.47/50QQR0793-0011SS133-T21SS133-T222/160.001/501000P/50QQR0796-002DTA114YKA-X0.0022/50QNB0014-0010.0039330220K3303300.01/501.8k330100KQAX0402-00110K2.2K2.2K0.027/251/50470.022/160.047/5022/1610/160.047/163.3K1/500.22/505.6k1/501K10/160.047/501K1K4.7k0.047/501SS133-T21SS133-T20.01/500.022/5010K2SC2814/4-5/-X24K10/16240565VLOUTROUTTUST9VTUCKTUDATAGNDTU1C25C52CF3R5CF1C49C6C51C12C11R15R17C15C13L1R16C58C16R29R41R21R28C54R27CF2C45R38C44C50C42R39C43R37C21C36R31C30R32C18D1T1D2D3D4C53C57C20Q5Q1C48J1C17R33R3R4R2C2R23R25IC2R14X1R24R26IC1R10C46C47R34C34C32C31C40C35R36C39C38R35C37R18C41C33R19R20R22C19C4C1R13R40C3R6R60R1NX-MD1R/NX-MD12-4NX-MD1R/NX-MD1HABCDEFG12345AM/RADIO SIGNALFM SIGNALParts are safety assurance parts.When replacing those parts makesure to use the specified one.Tuner section (B/E/EN version)( To G-4 on page 2-2 ) STEREOTU1Q4C52CF3R5CF1C10Q2C51IC3C74C12C11R15R17C15C13R16C75L70L3C16R29R41R21R28C54C72R27C25C6CF2C55C56C45R38C44C50C42R39C43R37C21C36R31C73C48C30R32C76C26C27C18D1R30T1C71C70D2D3L2D4C53C57C20Q3Q5Q1L1C58C49J1C17R33R3R4R2C2R23R25IC2R14X1R24R26R71R72IC1R73R10C46C47R34C34C32C31C40C35R36R12C39C38R35C37R18C41C33R19R20R22C19X70R70C4C1R11R13R40C3R6C9R60QAU0160-001DTA114YKA-X0.27/50QAX0610-001Z56QAX0420-00112P/502SC1623/5-6/-X1/50LC727230.1/50LC72136N0.0470.13.3K6812P12P4.7K10/501004.712P/5010K3.3K5.6K10K0.047/16560P/5010KLA1838100/100.001QAX0458-001Z33P/5010P/5010/1639K10/1622/160.0018/5039K0.0018/5010K0.022/161/501K0.1/500.0022/50100/161K330P/500.01/500.01/500.47/501SS133-T21.2KQQR0793-00122P/5022P/501SS133-T21SS133-T2331SS133-T222/160.0011000P/50QQR1094-0012SC1623/5-6/-XDTA114YKA-X0.047/50470P/50QNB0014-0010.0039/50330220K3303300.01/501.8K330100KQAX0402-00110K2.2K1K1K1K2.2K0.022/501/50470.022/160.047/1622/1610/160.047/163.3K4.7k1/500.22/505.6k1/501K10/160.047/161K1K4.7K0.047/16QAX0263-001Z10K0.01/500.022/164.7k10K2SC2814/4-5/-X39k10/16120.001/500RDSDA5VROUTLOUTRDSCKTUSTD.GND9VTUCKTUDATAGNDNX-MD1R/NX-MD12-5ABCDEFG12345OUTPUT SIGNAL(DIGITAL)INPUT SIGNAL(DIGITAL)DDMD REC SIGNALMD PLAY SIGNALDDDDDDDDDDMD control section To G-4 on page 2-7, 2-8 To A-1 on page 2-2NX-MD1R/NX-MD12-6NX-MD1R/NX-MD1HABCDEFG12345OUTPUT SIGNAL(DIGITAL)CD SIGNALDDDD1.5k1.5k18k1/16220/10QGF1016F2-04W12K4.7k0.1/16NI0.1/166pUPD780024AGKB212.210/16QSW0931-0012SA1037AK/RS/-X1003.9103.91/161/101.5/6.30.0220.0220.0220.1/16QGF1016F2-08WDTC114EUA-X82k220k0.0010.001150DTC114EUA-X15p47k47k1k22pMN662790RSC1k1k4.71k470p1pNAX0476-001X1pDA204U-X10k100/6.30.33/100.1/161k1MQGF1037F1-15WDTA114EKA-xNIMA112-X102700p6805606802700p560NINI1000p1000pNI10k20kQGF1016F3-191/16QAX0664-001Z1/16680k1SS355-XNI47kNININIXC62HR3502P-X1k1k1k1k0NI0.111k0.11.8k1.5kNI3.3k330p1k1k1k1k1k1kQAR0175-001QAR0176-001QSW0927-0010.1/16LA6541-XAN22000A-W390p390p2.7k0.022390p390p0.1/161000p0.1/160.0390.00270.1/160.1/501/16100/6.30.1/160.056/160.047220k82p1k270p39k10k47k10k1k100/6.30.1/161k1k10k1000.1/1668k68k3300.0220.0220.15/160.1/161k100/6.310k10k1/16NI6.8k1.5M100/6.31/16NINININI68kNI100p100p68k11HDU-11020kNQR0007-002XNQR0251-004XNQR0251-004XNQR0251-004X5.6k0.47/165.6k5.6k1k1k10047/101k1k680pB+D/RFDETBDOFERFENVCDINDEXTRDA+CA+CARFFF-F+T+T-B+DEFTBALSQCKTVD/OPENFM-ECMECSFODTEKCMNDKCLKMSTATKCMNDMRDYFM+KCLKTEFLAGMCSFBALTVDECMECSTRDFODSM-RFENVFETBALFBALOFT/RFDETBDOCDTNOSM+GCTL/OPEN/REST/RESTIREFx4OFTMCLKMDATAMLDIREFx4MSTATGCTLCDCOPYLRCKCDEMPSRDATABCLK/DMUTESTAT/RESETEARFT+SM-T-SM+BLKCKFM-FM+F+F-SUBQCDINDEXFLAGCDTNOMCSMRDY/RESETSTATSUBQ/DMUTESQCKMLDMDATAMCLKBLKCKSRDATACDEMPCDCOPYLRCKBCLKR802R809R808C821C822CN605R805R803C677C608C273C681IC251R631C631SW102Q631R666R632R635R634C632C815C816C633CN001C603C604C256CN606Q651R602R601C602C601R636Q652C682R608R607R263C683IC651R262R679R667R678C661C651X651C652D251R291C673C653C676R682R683CN601Q673R657D292R675C863R861R863R862C864R864D601IC652C861C862D602R264R265CN651C818X251C817R671D603CN607R811K651R658K652IC291R285R255R260R258R261C261C003C002VR001C001R813R812CN671R617C617TP2TP1R251R252R253R254R257R259M852M851SW101C658IC801IC601C812C814R801C801C811C813C678C802C621C614C615C611C612C623C624C255C610C668R604C606R284C605R603R272R661R271R651C657C655R652R653R273R665C656R662R663R664C663C664C665C680R677C679R804R275C292C270R274R668C622C291R672C654R656R655R673R276C272C271R685R292R293R659K655K656K657K658R669C667R613R611R282R281R283C254R256R654C616( To G-3 on page 2-7, 2-8 )( To A-2 on page 2-2 )CD control section NX-MD1R/NX-MD12-7ABCDEFG12345RADIO SIGNALINPUT SIGNAL(DIGITAL)INPUT SIGNAL(USB)OUTPUT SIGNAL(DIGITAL)MAIN SIGNALDDUSBLINEParts are safety assurance parts.When replacing those parts makesure to use the specified one.CD SIGNALOUTPUT SIGNAL(LINE OUT)MD REC SIGNALMD PLAY SIGNALDDDDUSBDDLINELINEUSBLINEUSBLINEAUSBLINELINELINEINPUT SIGNAL(LINE IN)LINEMain 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 2-6 ) ( To H-2 on page 2-5 ) ( To F-1 on page 2-2 ) NX-MD1R/NX-MD12-8NX-MD1R/NX-MD1HABCDEFG12345Main 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 on page 2-2 ) RADIO SIGNALINPUT SIGNAL(DIGITAL)INPUT SIGNAL(USB)OUTPUT SIGNAL(DIGITAL)MAIN SIGNALDDUSBINPUT SIGNAL(LINE IN)LINELINECD SIGNALOUTPUT SIGNAL(LINE OUT)MD REC SIGNALMD PLAY SIGNALParts are safety assurance parts.When replacing those parts makesure to use the specified one.DDDDUSBUSBUSBUSBDDLINELINELINELINELINEMDRSTCDRSTAHBMDRESETCDRESETSTANDBYAHBPRTPRTSTANDBYIC301CN301LF901F9009RY911T9101C9101D9103Q9101Q9102R9101F9001F9002D9101D9102Q9104R9104D9201R3136R3135C9203C9204C9201C9202Q9201Q9202R9202R9204Q9203C9206R9206C3103R9607R9608Q9604R9705R9706Q9703Q9601Q9602R9603Q9603C9601R9605R9106Q9701Q9702Q9802D9309D9310R9704Q3191Q3192R9105D9105Q1162Q1262Q1161Q1261Q3511CN695C1223C1123C1222C1122Q2001Q1001R1223R1123Q3001R1121R1221IC302R3110C1103C1203Q1101R1106R1206Q1201R3113R3191CN904CN511R1243R1143R1244R1144R3132R3133R3134C1141C1241R1142R1242CN994K3152C1226C1126LF121LF111C1227C1127K3154Q9801Q3193C3192R3193K3153CN661R3151R3152R3153R3154R3155R3156R1151R1251R3199Q3194K3151C3003R9604K3131K3137L3151L3152C3151R1120R1220R5101R5201CN901J3321C3322R3321D3321C3131Q3182Q3181R3183C9205C9301C1234C3152C3153EP301R1133R1233L3321J3001R1161J9001C3114W911CN921C9102R9102Q9103R9103D9104C9103CN995D9301D9302C9302D9303D9304C3197D9305D9306C3511D9307D9308C9305R9201R9203R9205R9207D9202C9207C9208C9307R9301C3182R9601R3111R9606D3105CN693R9701C9701D9701C9702R9703C9703R9702R3196R3195R1261C1261C1161R3197R1162C3105C3107C3108C1124C1125C1224C1225R1124R1125R1224R1225R1126R1226R1127R1227C1128C1129C1130C1131R1129R1130R1228R1128C3113D1101D1102D9601C9602C3104R1122R1222C1201C1101C1102C1202C3115R1102R1101R1202R1201R3101R3102R3103C1104C1105C1204C1205C1206C1207C1106C1107C1108C1208R1204R1205R1104R1105C1112C1113C1114C1115C1116C3102C1216C1215C1214C1213C1212R1103R1203D3107D3106C3116R3112R1262C3106R3106R9602C3001R9801C9801CN903R3194D3191C3193C3194C3191R3192W905C3183C9603D9602C3004C3005C3190C1142C1242R5202C3101R5102C9308D3181R3182C3198C9209R3181C1134R3302R3301R3303R3304R3306R3305C1111C1211C1230R1229C1228C1231R1134R1230C1229D1201D1202R1234LA4628QGA2501C3-05ZQNC0081-001QQR1145-001T630mAL/250VQQT0332-0020.0047/2501N4003KTA1046/Y/2SC2785/FE/10K2SC2785/FE/T8AL/250VT2AL/250V1SS1331SS1333.3KD5SBA20110.1/500.1/500.1/500.1/50KTB772/Y/2SC2785/FE/6802SC2785/FE/220P/502.7K0.1/5011KRA102M11KRA102MKTB772/Y/2SC2785/FE/4702SC2785/FE/220P/502.7K1KKTB772/Y/2SC2785/FE/150P/502SC2785/FE/1N4003S1N4003S8.2KKTA1046/Y/2SC2785/FE/1K1SS133KRA109MKRA109MKRA109MKRA109MKRC109MQGF1205F1-21220P/50220P/5010/3510/351K1KKRA101M10K10KLC75345M-X51K0.082/500.082/50KTC3199/GL/220K220KKTC3199/GL/10K470QGB2510J1-09QGF1016F3-2110010022022010010010010/2510/251K1KQGB2510K2-09QQR0621-001Z220P/50220P/50QQR0797-001QQR0797-0010.0033P/160.0033P/16QQR0621-001Z2SA952/LK/2SC2785/FE/220P/504.7KQQR0621-001ZQGF1016F3-19100100100100100100220220220P/502.2KRA102MQQR0621-001Z0.01/504.7KQQR0621-001ZQQR0621-001Z1010220/16270K270K33K33KQGB2016K1-11GP1FA550RZ47/251001SS133470/162SC2785/FE/KTA1273/Y/10K