JVC-RVB550-cs-sch 维修电路原理图.pdf

《JVC-RVB550-cs-sch 维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《JVC-RVB550-cs-sch 维修电路原理图.pdf（10页珍藏版）》请在收音机爱好者资料库上搜索。

1、ABCDEFG123452-1RV-B550BUL31Q301Q303T2CF1BPFD1D2IC 2PLLIC1RF IF DET PICKUPFOCUSTRACKINGCOILMOTORIC602DRIVERIC601RF & SERVO AMPIC603DIGITALSERVODIGITALSIGNALPROCESSORIC31REC/PB SWITCHIC32REC/PB AMPIC401FUNCTION IC501E.VOLUMEIC831HIGH CONTROL AMP.IC801NFBASS BOOSTPOWER AMP.Q6101Q6301MuteIC631J6301H.PHO

2、NESPEAKERREGULATORPOWER SUPPLYIC901SYSTEM MICON.LCD DISPLAYKEY SWITCHD8L4L315775921237344103536241367121116141213KEY SWITCHTuner circuitCD circuitCassette circuitMicon.circuitAmplifier circuitSPINDLEFEEDCN601CN304CN33CN403CN407CN631CN408CN632CN633CN406Block diagramRadioFans.CN 收音机爱 好者资料库HABCDEFG1234

3、52-2RV-B550BUFM/TUNER signalAM signalSHEET 1/5Tuner sectionSHEET 3/5Standard schematic diagramsIC1C70L4L1L6D8D10R46D1D2BP1C7Q4Q17C74R3R57R56C64R48R55R47C63C62L12C69Q5Q6R15IC2R12R16C26C35C21C22R30C25CF1C78C31C42C47C48D12C33R66R21C56T2Q16C75C17L13Q3C16L3C52C65C6C77C9C9C13C32D5D6CN1C43R32C3TP1R9R1R2C60

4、R44R52R54R41R40R45R51R60R59R61C61C71X1C76R20R13R18TC2L2R7C23R17R33R28C44C36CF3C50C45C51R35R34C37CF4TC3C49L7C41TP2R37R64R72R71TA2008AN2.2/50QQR0723-001QQR0844-001QQR0775-001SVC344SVC34410KQQR0768-00120P220P4.71K3.3K12P1K2.2K4700.00112PQQR0838-0010.00222.2KLC72136N4.7K4.7K0.00470.010.047QFP31HJ-431100

5、K0.022QAX0403-0015.6P0.0010.0470.0120.012DSK10C100/1010k10k0.001QQR0719-0016.8P20PQQR0874-0010.01QQR0770-0010.0010.0010.010.00112P12P0.0220.01QGF1205C1-090.0122K6.8P1K100K47K0.0012.2K4.7K2.2K2.2K2.2K1K1K1K1K1K100/103.3/50QAX0402-0010.011K100K1KQAT7002-200ZQQR0769-001100K100K4.7P100K1005.1K0.1/504.7/

6、50QAX0404-001Z0.1/500.47/50330P39K39K0.001QAX0409-001QAT7001-100Z0.1/5047K47K10K10K22010/16561K47K4.7K6VRchLchMPXPERIODCLOCKDATAGNDRadioFans.CN 收音机爱 好者资料库ABCDEFG123452-3RV-B550BUMAIN signalMain amplifier section SHEET 3/5SHEET 3/5SHEET 2/5Q6301J1901D3301D1901C1903D8303D8302IC310D3302CN191D6303D6302I

7、C390J6301Q8352R6107R6108D8355C6321C5102R6103W1Q8202CN193FW601R6203R3197R3196C8354Q3193Q3198R5104R8105IC501R3191FW901Q6201Q8353Q8102F1901R5201R5101R5204C5202C5201R8365Q6101C5203D6304R8301C5106Q5201Q5101R8363R8369R8361R8303Q8301R3793T1901R8304C8353C1901R6207R8214C6201C8357IC831D8353R8362Q3791Q8351Q830

8、2Q8203Q8103S1901C8360R6325C8206R8357C8106C5206R8360D8304C6101R8327C8305IC801R8321R8205R8101Q8354D8356R8104C8101C8201D8358C8203C8202C8102Q8101Q8201R8111R3202R8211C8351R8201R8306Q3194Q3192IC631C5101R3195C1904C1902J1902D1902F1904R1901R3301R3901R3305C6314R3304D6301R6301C6102C8205C6104C6103C3902C6303C630

9、2C6202C3901D3901Q3191C3191C5103R5302C6304C5205C6305R6201R6202R3792R6102C3192R6101R6104C8105R6204C6301D3195C6203C5304C5301C6315R6206R6302C6306D8354C5105C6204R6208R8213R5303C5302C5309R8208C5104R5301R8108C5307R8368R8370R3204FW902R6105C5305R6205R6303C5204C5303R8372R8373R8364R8367D8351C8304R8366R8114R610

10、6C6309C6308R8115C8358C8359C8363R8215R8216C3791C8356D3791R3794R3791C8364C6307R5102R5202R8209C8362C8361R8109R8359R8351CN631R8358R8356R5305R8355R8202R8305C5306R8116R8117R8217C3302CN632R8113R5308R8203R8102R8204R8107R8207D8357C8322C8301CN633C8103D8301R8302R8103C8303C8352R3201R3203D8352D3192C8355R3194R835

11、2R8354R3192R3193C3304CN192F1902R5306R5307C3301C3303R3302R3303D3194DTA114ESA-TQNC0042-001KBU603G-A30.068BA44W12ST-V5/Z1QGA2501C1-05TA78DL06SQNS0072-0012SA1037AK/RS/-X5.6K1K10/164.7/50120QGA7901C1-041.21.233P2SA1175/HFEDTC114TSA-T220K820BH3852S39015K1002SC2001/LK/-T1.5K0.00562SK301/R/-T10047K47K22KDTC

12、144TS10KQQT0247-00422K220P0.068100PBA15218N8.2K2SC2785/EF/-TDTC124TSDTA114ESQSW0555-0010.002715K10015P8.2K4.7/5022K10/16BA15218N1002.7K180K0.120.122SC2785/FE/-T100K1.5K68P47K2SC2785/FE/-T2SB1565/EF/LA4705NA0.00221.20.0680.068QNA0016-0011N5401-TM10K1K4.73.9K47/256.8K10K0.10.10.12.2/5033/25150P100/10M

13、TZJ8.2B-T2DTA114TSA-T4.7/504.7/5033K2.2/50100/25100K2.2100/252.24700.68220/161/5010/506800/2515K1/500.056100K1/500.47/500.056100K1.5K0.04747K2.7M2.2K39K10/1615K2.2/5010K10K47K1504.7/50220K82039K0.0470.047100K22/5010/50100P0.01100/16MTZJ6.2A-T268K10K0.011/5012K0.0470.1470K1K47KQGF1205F1-134.7M120K100

14、470K15K2.2/50150K10K100/16QGF1205F!-144.7K150k5.6K15K47/1647/16QGB2501K1-0422/25MTZJ4.3B-T2470K1.8K0.1/50220P1.5K10KMTZJ3.0B-T20.03910K100K100390100K100/16QGA3901C1-024.7M4.7M0.010.336.8K3.9KMTZJ7.5A-T2TREACSLEDACSCNTSVB1SVB1SVB2SVB2VOLBASSACSLEDBASSVOLACSCNTTREHABCDEFG123452-4RV-B550BUSystem microp

15、rocessor section TAPE P.B. signalTAPE REC. signalTUNER signalCD signalMAIN signalSHEET 3/5SHEET 1/5SHEET 5/5SHEET 4/5SHEET 2/5SHEET 2/5SHEET 5/5IC901R9081R9078C9031R9084DI901R2514Q9006D2509R4251S2511S2501S2502S2505S2507S2508S2506S2503S2504S2509S2510S2512R9072L4356R9061D2508S2513PL1R4151R7356R2515C42

16、45J7351R2503D2504R2518R2502S2514R2516C2501IC902R9021R9022R9023R9024R9089R9026R9027R9028R9029R9086R9049R9050R9052R9051R9053R9054R9062R9063R9085R9003R9004R9005R9007R9009R9010R9011R9012R9013R9014L9002L9001K9001X9002X9001Q9002Q9001DI901Q2505R9079R9080C9019C9020C9021C9013C9015C9016C9017R9068Q9003R9066R90

17、82R9093C2502R9096R9045C9034R4341IC903R9025R9097R9092R9071R9059Q2504R9056R9057R9055R9098Q2501S2521R4245R4145R9020S2515C9035C9037C9036C9038R9006R9077R9076R9075R9070R9069C4145R7355R7351R7358R4260C9040C9039R9065R9102CN406CN405CN403J4301Q4201Q4101R4244R4142R4242R4144D4301D4302Q4301R4155R4255D3363D3361C33

18、62C3361Q3362R3362R4160C7353Q9013L4353L4352L4351Q9011Q9010R9101Q4102Q4202C3571Q3571IC401Q7354Q7353D7353C7354R7362C7357C7355Q7352R7364C7358R7360R9099CN901R9087D2506CN251R2510R2509R2508R2506R2505FW914CN408R2513R2504R2507R2511R2512Q3572R7354R4253R4153C9011D9006R9088L4355R9095R7352R9030R9031R9032R9035R90

19、36R9015R9038R9039R9044R9016R9046R9048R9083C9018R9094R9047C9001C9007C9008R9018C9003C9002C9024R9017R4143D2505R4243C9026R4342R9067D9002R2520R9019C9027C9023C9025Q2506R9041CN904FW251D9001C9009C9022C9005C9006R9002R9001R9073C9012R9074D2502R2501CN907FW256C4343C4142R9033R9037C4242CN407FW261R7353R3573C4341C43

20、42CN902C9004CN252C4243C4143R2523R4343C4144C4244R4301R4149R4141R4241R4249L4354C4151C4251Q3361R2522D3362R3361R3363R4259R4159C4344R4261R4161R4250R4150R4158R4258R2521R3571R3572R7357FW401FW402IC751C7356VR731D7351D7352C7351C7352R7361R7363R7365Q7351R7366R7359D2507MN171603BJ9.1K22K0.012.2KQLD0024-0023902SA1

21、037AK/RS/-XQSW0622-001Z33KQQR0779-001Z100KQLL0043-00282K560K47KQNS0043-001390SLR-342MG-T1522K39047K22/10IC-PST9131-T1K6.8K10K10K10K1K10K1K1K47K10K2.2K2.2K2.2K2.2K2.2K100K100K9.1K2.2K2.2K15K2.2K1K10K2.2K2.2K2.2K1KQQL01BK-100ZQQL01BK-100ZQQR0779-001ZQAX0410-001ZQAX0401-0012SC2714/O/-X2SC2714/O/-X2SC24

22、12K/R/-X24K24K10/5010/5010/50150P150P150P150P100K2SD601A/R/-X47K1K39K47/16*33K150P10KGP1U281X10K68K10K22K1KUN2210-X2.2K10K2.2k10KDTA124XKA-XQSW0122-001120K100K150P150P150P150P4.7K4.7K1K1K1K1K10/352.2K1001K1000p0.0156K1KQGF1205F1-09QGF1205F1-10QGF1205C1-09QNS0047-0012SD2144/VW27K20K2SD601A/R/X18K4.7/

23、25100/102SC2412K/R/-X1K1K39PDTC144TKA-XQQL01BK-100ZQQR0779-001ZQQR0779-001ZDTC144TKA-X1K2SD596/4/-X47/162SB624/4/-XBA15218F-WDTC143TKA-X2SA1037AK/RS/-X3.3/501K3.3/500.47/502SC2412K/R/-X10K4.7/5010K*QGF1205F1-102.2KSLR-342VR-T15QGF1205C1-10390270220120100QGF1205F1-141.8K1001505601K2SC2412K/R/-X10K10K

24、0.01MA700A-T22.2KQQL01BK-100Z10K22K1K1K10K10K1K100K10K10K2.2K220K6.8K10K47K100/1047K10K22P36P36P8.2K150P22P100P8.2K220K150P10K33KMTZJ5.1C-T2390100K68P150P150PDTC124TKA-X100KQGA2501F2-020.010.0124P24P6806802.2K22/5010KSLR-342VR-T15270QGA2501C1-02150P10P1K1KQGF1205F1-1322K4.7K47/16100/16QGF1205F1-0847

25、0PQGF1205C1-084.7/253.3K1004.7/252.2K1K68KQQR0779-001Z680P2SA1037AK/RS/-X1KMTZJ3.9B-T2394.7K8204.7/2527K1K20K1K4.7K4.7K100KBA15218F-W33/16QVQ0112-B2422/1622/16220K1K47K2SC2412K/R/-X100K10KMGCDREGSAFETYAC/DCLED1SMUTECDSAFETYCOM3COM2COM1COM0SEG0SEG1STTABOUT1BOUT2BCTLSCT1FAUXSCT1FTUPBMUTEPOUTBUPSMUTEST

26、ATFCDVOLPHOTOXRSTCDRTRE6VLIVEREGSAFETYRESTTADOORMLDMDATAREST/DOORKEY0BASSBACKLIGHTBATTMCLKXRSTKEY1STATSQCKSUBQCDREGSAFETYREGSAFETYACSFCDCDLDGTREACSCNTACSLEDSVB1POUTVOLBASSSVB2AC/DCLIVEKEY1BATTPERIODESCKREMSEG4SEG5SEG6SEG7SEG8SEG9SEG10SEG11SEG12SEG13SEG14SEG15SEG16SEG17SEG19NCMDATASEG2SEG3SEG18RESETM

27、CLKMLDPHOTOPINFTUCOM3COM2COM1COM0SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9SEG10SEG11SEG12SEG13SEG14SEG15SEG16SEG17SEG18SEG19SOMPXSQCKPERIODESCKMPXSUBQJACKPBMUTETDATAFAUXSTTAABCDEFG123452-5RV-B550BUCD signalCD servo sectionSHEET 4/5SHEET 3/5SHEET 3/5C661TP602R609C620R612R615C617R616R606R605C623C674C67

28、3C675IC603C628R647TP601C631C629R641R642C691C692R643R644C693R646R645C613Q631C694C651C652C653C655K699IC601R659R607C619C618R610CN601C622R613R671R614Q601R672C605C672C671C615C616C621C614R623R622C608C609C610C611C612C604D661CN602R621R666R603R661C663C664R663R652R664R662C606C607C665C662R601X651R633R651R653R6

29、54R655IC602R632C632R631470P110K47P10K120.0229191K130K0.10.022220/100.001MN355100.0475.6K470/10100/1056K12K150P150P8.2K22K150P1.8K22K330P2SA952/LK/150P12P15P0.0220.047QQR0779-001ZPN3Q4K-( SL) 1.5AN8806SB47027K270P0.0022150KQGF1008F1-1547/1012010K102SA952/LK/10K10/250.00220.00220.0220.022820P0.133331/

30、50100P0.0270.00220.01100/101SS254QJK004-06060133221.2M100K0.0220.022120K1K4701.5M0.0010.0010.10.02212KVCX5016-934V27K1K1K1K470BA6897FP100100/10330EMV7144-0152kA+CB+DFRESTEOFTTBALF+T+T-F-A+CB+DEFSTATTEFERFENVTRCRSFBALLDONVDETFODKICKARFTRVTVDECMECSKICKTRDFODTBALVDETTRCRSRFENVTEFERFDETBDOFM+SM-SM+FM-EC

31、SECMTRVXRSTTRDTVDSUBQFBALMLDMCLKSQCKMDATAARFBDOOFTRFDETFM+XRSTFM-T+T-SM+SM-F-F+SQCKSUBQSTATMLDMDATAMCLKLDONHABCDEFG123452-6RV-B550BUTAPE P.B. signalTAPE REC. signalSHEET 5/5SHEET 3/5SHEET 3/5Cassette amplifier sectionR301VR31Q376Q371R208D375CN33CN32C204CN34IC33Q102C221R372C104R371R121R221R108R211VR3

32、2R107R304FW31C121L301IC31R104R338R202R207VR37R337Q375R336Q372R339Q101R102IC32Q201R212Q302C111C211R327Q311Q310Q309Q308Q307R111Q306D301R306R112Q202Q303Q305Q304C374R204L303Q323D309B199Q301R305Q321D1IC1C307R106R103R203C201R205R206R105CN31R335R334C101C303C331R332R201R210R209R101C102C206R326R341R376R333C2

33、08R342C103C209R343R109C207C107C113C306C109R110C301C305C304C106R375C376C375C108C213C326C202R351R303R116R216C210C302C203R352C324C321C318R213R214C351C322C319C316R325R322R319C308C309C311C310C314C315C313R317R313R311R310R316R314C110C212C325R315R113R114C112R340C371C205CN1SW6SW4SW5SW1SW2C105220QVPA603-503AZ

34、2SC1623( 6) X2SA952( L,K) 5.6KMA3051( M) TXVMC0163-R09QGB2011M1-100.033VMC0163-R10BU4094BCFFA1A4ZX330P1K0.03312K1K1K5.6K33KQVPA603-503AZ12K100VWS304-06A13K330PQQR0620-001BA3126N1.2K3.9K1.8K12KQVPA603-103AZM3.3K2SB562( C) 4.7KFA1F4MX2.2KFA1A4ZX1.8KAN7317FA1A4ZX2.2K2SC2001( K) 0.00120.0012470K2SC1623(

35、 6) X2SC1623( 6) X2SC1623( 6) X2SC1623( 6) X2SC1623( 6) X33K2SC1623( 6) XMA152WA-TX2.2K2.2KFA1A4ZX2SC2001( K) 2SC2001( L,K) 2SC2001( L,K) 100/101.2KVQP0033-100Z2SC1623( 6) XMA704AX0FN1L4MX2.2KFA1L4MXMSI-5U2LWA1SR139-100TSG-10SF3VGH0425-5440.013.3K2.4K2.4K820P100K3.3K100KVMC0163-R061.5K12K820P220/6.3

36、47/1612K224.7K1.2K22220P10/1647K12K4.7K12K4.7/2520K220/6.34.7/2518K1.2K560P560P0.002247/164.7/254.7K100/1022/1622/1610/161500.01100/104.7/250.0022560P220P68k39K1K1K0.00680.039220/6.39.1K0.010.010.014.7K2.7K10/160.0015820P0.011.5K1.5K1.5K0.00560.00560.00680.0221.51.5100/10103.3565622K22K0.00680.0680.

37、0039104.7K2.7K0.0683904.7/250.0022EMV7159-010QSEC001-E03VGP2401-00A0.0022ABCDEFG123452-7RV-B550BUPrinted circuit boardsMain boardPower supply boardPower Trans. boardTuner boardMain boardHABCDEFG123452-8RV-B550BUSYSTEM CONTROL BOARD Block No. 0 1Lamp boardCD Door switch boardSystem control boardLED board (Left side)LED board (Right side)Key switch boardRV-B550BUABC123452-9SW1SW2SW3SW4SW5P1D1IC1CN1SW6T01 Head amplifier & mechanism board Cassette switch boardRV-B550BU2-10-MEMO-