Kenwood-VR410-avr-sm 维修电路原理图.pdf

70%AUDIO VIDEO SURROUND RECEIVERVR-410 SERVICE MANUAL 2000-5/B51-5617-00 (K/K) 1380A SPEAKERS BSTANDBYMULTI CONTROLLISTEN MODESOUNDSOURCE DIRECTAUTOBANDMEMORYINPUT SELECTORVOLUME CONTROLUPDOWNPROLOGIC3 STEREOCS 5.1DOLBY DIGITALDTSINPUT MODESET UPS-VIDEOVIDEOL AUDIO RAV AUXDIMMERMONITORPHONESON/STANDBYPOWEROPTICALDVDCD/DVDVIDEO 3VIDEO VIDEO 2COAXIALOPTICALDIGITAL INS-VIDEODVDVIDEO 1VIDEO 1VIDEO 2VIDEO 3MONITORPLAY INREC OUTPLAY INPLAY INPLAY INREC OUTVIDEO 1VIDEO 2VIDEO 3PLAY INPLAY INPLAY INREC OUTSYSTEM CONTROL+FRONT SPEAKERS(8 16)CENTER SPEAKERS(8 16)SUB WOOFER PRE OUT+FRONT SPEAKERSSURROUND SPEAKERSAC OUTLET(8 16)(8 16)REDBLUEGREENFM75GNDAMMONITORPLAY INPLAY INREC OUTAUDIOLRMD/TAPE1CD/DVDPHONOGNDREC OUTFRONTLCENTERSURROUNDSUB WOOFERDVD/6ch INPUTRFRONTSUBWOOFERCENTERSURROUNDMONITORDIGITAL OUTOPTICALANTENNARF REMOTEIR REPEATEROUTFront glass (B10-3542-12)Indicator(B12-0383-04)Panel (A60-1742-02)Knob (K29-7678-04)Knob (K29-7681-14)Knob (K29-7675-22)Phone jack(E11-0272-05)Pin jack(E63-1142-05)Metallic cabinet (A01-3731-01)AC power cord (E30-2941-05)Lock terminal board (E70-0052-05)Pin jack(E63-1143-05)Lock terminal board (E70-0065-05)AC outlet (E03-0148-05)Pin jack(E63-1035-05)Knob (K29-7681-14)Miniature phone jack(2P)(E11-0293-05)Cylindrical receptacle(E06-0709-05)Please refer to VR-407/409 service manual (B51-5598-00) on circuit description.Oscillating module(W02-2717-05)Miniature phone jack(E11-0291-05)Miniature phone jack(E11-0904-05)AC power cord bushing(J42-0083-05)Pin jack(E63-1143-05)Pin jack(E63-1080-05)Pin jack(E63-1144-05)Screw terminal board (E70-0049-05)Pin jack(E63-1145-05)Cylindrical receptacle(3P)(E56-0011-05)x2Optical receiving module(W02-2716-05)Pin jack(E63-1139-05)RadioFans.CN 收音机爱 好者资料库Resetting the MicrocomputerIf the microcomputer may malfunction (unit cannot be operated,or shows an erroneous display) if the power cord is unpluggedwhile the power is ON, or due to some other external factor. If thishappens, execute the following procedure to reset the micro-computer and return the unit to its normal operating condition.Unplug the power cord from the wall outlet, then plug itback in while holding down the POWER key. Please note that resetting the microcomputer will clear the contentsof the memory and returns the unit to the state it was in when it left thefactory.FM (T90-0836-05)indoor antenna (1)AM (T90-0852-05)loop antenna (1)Remote Battery cover(A09-1166-08)(A70-1314-05): RC-R0810control unit (1)Batteries (R6/AA) (4)RF (T90-0850-05)remote antenna (1)VR-4102CONTENTS / ACCESSORIES / CAUTIONSCONTENTS / ACCESSORIES / CAUTIONS. 2ADJUSTMENT.3PC BOARD . 4SCHEMATIC DIAGRAM . 9EXPLODED VIEW .27PARTS LIST.28SPECIFICATIONS .Back coverContentsAccessoriesCautionsRadioFans.CN 收音机爱 好者资料库3VR-410ADJUSTMENTNo.ITEMINPUT SETTINGSOUTPUTSETTINGSRECEIVERSETTINGSALIGNMENTPOINTSALIGN FORFIG.198.0MHz 1kHz, 75kHz dev. 70dBf (ANT. input)98.0MHz2TUNING LEVEL98.0MHz MONO 1kHz, 75kHz dev. 29.2dBf (ANT. input)MONO98.0MHzVR1(X07)Adjust VR1 andstop at the pointwhere ED1(TUNED) goes on.DISCRIMINATORConnect a DCvoltmeterbetween CN41 and CN4 2(X07)L4(X07)0VFM SECTION : SELECTOR : FM(K,P only)ABDCE2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)4Q202Q201D201Q211Q210IC203D207D216D213D211Q209Q208Q212Q206Q203Q204Q214Q215Q207IC601AM STEREOR75C84C9C92C93C88R89R90C91C89C90C35C83C87W660/R32W653R29C8C58C56C57C61C60C36R43R48R66R63R62R69R67R68R18R19R34R33R20C69C63W685C4W659W681W686C81C5R84C6C1C2C3C82C78C75C11C12C39C25C26C24C42C41C40C30C22C52C45C47C50C51C18C20C43C44R55R79R56R53R54R57R51R52R49R42R80R82R11R14W656R12R15R16R17R10R4R1R5R8R9R6R7R35R39R38R23R28R25R76W683R74R78R47W684R45R46W661R27C31C76C79W651R31R36W655R83C77W662R64R65R60R59R58W652R30C80R72C71R73C70C34C33W682C64R37W680W654R88R85C86C85R86R87C74C606C13E BEBE B B EEBE BEBE BE BE BEBEBEBIGO18169E1FM DET MPXfor u-COM+5.4V AVRCN5D206A1IC201D204D203D209IC202CN4J8IC602WH60D604CN67CN68CN66CN69D605D603D602Q601D608CN62CN63CN61CN64X07-3120-10 C/3 (J70-1362-41)CN65J61S1AC OUTLETX07 B/3ANTENNACH.SPACEDE EMPHASISONOFF7.2MHz3.6MHzW133W177W127W160W159W202W110W105W121W134W140W111W113W120W106W175W193W197W181W147W170W131W89W103W6315W75W23W64(W)AM RF(G)T.METERMPX.FIL.FMTUNEDFM IFPLLVT125VPRIMARYF18AF2LC17C28C38C29C37VR1CF1CF2C10CF3L2R50R44R71C49C46C72C32C14C15C67C68C55L3C62C66C65L1C73C7R81C27C16C19C21C23L6L7L5C48R41L4R70R40R77R61C54C59C53R2W250C604R604K601R610R605R606D601R601T1C602C603R609R3C605R603R602W251ACSWT2.5A250VP61C601X2VrefX1OGIE2121123111221211516301812115BFHJLNGIKMO2135746PHONO EQ.1W324W523W311R279C245W301R132R131R129R130R136R137R135R133R134R128R120R121R119R117R118R122R126R127R125R123R124R146R145R144R149R148R147R140R139R138R141R142R143R150R151R152C120C121C123C125W336C127C129C131C133C135C124C126C119C130C132C134C136C128R153C140C122C139C102C101R102C106R103R101R104C105R105R106R154R155C143R156C144R339R280R395C248R179C109C110R350R389R387R388R390R320R247R248W108R246R245C188C187R205R340R206C159C160W319R188R202R201R204 R203C249C250R174R180W329W320R173R375R341R328R234R262R225R209R210W330R224R233W302C186R278R220W312R219R256R250C168 C170C169C167C203 C204C224C218R241R239R240R242R197R198R266R276R277R265R196R195C173 C174R164W514W513R162R161R163R332C163W506R329R334R333C157C164R187R177C162R178C265R222C158R175R186R176C152R185R244W305C161R270W306R327R223R221C185R159R243R200R325R199R268R324R257R302R249C191C192R301C213C210W313C211R267C267C228W333R378C227R377R307C197C198C195C196C216C215R308W307W343R281W322R367R170R169R315R370R365R366R368R369W303W328C147R361R362R371R373R372R352R353R269R351R363R336R335W331W332W323R331R330W327R167W326C151R384R326C247R337W317W318R168R166C148R165R356R171R172C222R273R253C205R252C207W340R272R271C220R251R360R254R274R284W310W342C180R216R215C175R213C179C230C229R214R212C176R211R358R217R218R357W325W309R323W321W308R314R313W316W315W341W304R394R392R391R393C268R285W338W334W339W337W335R283R310R309C266R287EBBEB EEBEBEBB EE BEBEBEBE BE BEBE BE BEBEBE BEBEBE BBEBEEBEBE BE BE BE BEB1428151485145814585814418511415281485IC105IC108IC107Q140Q115D130Q113Q116Q139D127D106Q132Q114IC110IC106Q5Q6D117Q12Q11D122D124D115D113D114IC109D112D111D118Q117D128Q142D129Q141Q16D1Q52Q112Q53Q111Q51Q121Q118D121IC112Q4IC111D108D109D110Q135Q136Q9Q10Q3Q15Q119Q120D120D190D107L1C43C36C20R3R1R2C1R36R43R39C34C33R40R42R41C35C41C42R54R52R49C40R48C39R45R47C18C31C32R29C28R28R27R31R35R37R34R32C37C38R21R51R44R46R53R33C30R30C29EBCF1E BBEBEBEBEE BBEEB1458D1D2Q10Q11Q12Q8Q9D4Q6Q7Q4Q5C3C11C1C2R7R3R10R6R8R5R4R9R11R12E BE BE BEBQ2Q4D1Q1Q3REDBRNYELYELWHTREDBRNWHTR259R184R183C251R312R182W174W189W164W109W86W66W61W112W84W180W3W81W7W152W192W211W187W196W167W179W168W212W132W185W150W9W119W155W130W125W154W136W19W161W158W129W101W94W183W151W33W117W76W30W184W215L8W80W56W43W45W44W35W34W18W28W46W182W172W88W118W72W32W71W60W58W57W53W29W67W40W42W74W41W21W11W12W128W82W54W173W73W90W79W78W102W156W107W17W31W157W27W37W39W77W48W5W1W15W213W139W153W137W10W6W24W36W209W203W204W206W49W50W122W38W14W16W8W176W195W52W210W65W91W93W142W146W169W145W141W138W166W115W126W135W114W87W85W83W162W68W69W70W165W171W178W124W123C239C200C240C202R319K4W199C142C145C146C141C108C103C107C104C115C116R157R160K3R158C241R381R345C114C113C242C244C243C246C111C112R113R112R114R111R108R107R110R109C137C138R382C238R207C172W25R116R115R228R230R385R229R399R260R386R383R227W188R311C252C117C118K1R322C259C237W22R235L102R318R317R181R316L101C166C153C253C254W92W55W96C225C226R232R231C193.C183R258C194C184R379R355R261C209C214C154C212C189R189R190R346W104C171C217W47C264W116W51C165C155C156C262R303R304R364R347R342C257C258C235R354R306R305R374C236W194W207W95W4W2R286R338K2R263R236C201C199IC103R348R343W149W198C190R226R282C417C415R380C263W97C261R321C416W59R349W218C255C149C150R359R397C206C221W148C177C178R398W205C260C181C182C208C223R376R193R194R275R237R238R264W191W217R208C256W200W201W13C270W208W144W62W26W190W216W20W163R344L103L105L104C233R191R192W143R255C234C231C232C2691815IGOGIO65211256212322123332115EBEBBEEBEBBEBEBEEBEBEBEBBEEB21221118Q54Q138(WH1)(WH1)Q137CN7J1D103D101D126D125Q134D105Q2WH2CN2WH4WH5WH3Q1D104D102Q17D123Q122Q123IC104Q14Q13Q8Q7WH4WH5WH3WH2CN1J6J5J4J3CN3E2E3CN6Q133J7PRE OUTAUDIOSURROUND WOOFERSUBFRONTPLAY INVIDEO3PLAY INVIDEO2PLAY INREC OUTPLAY INREC OUTVIDEO1VIDEO2/MONITORMD/TAPEREC OUTPLAY INCD/DVDPHONOX14 F/6WH5POWERS19J2X07-3120-10 A/3 (J70-1362-41)FRONTSPEAKERSLRCENTERSPEAKERLRFRONTSPEAKERSIC101IC102R1R2FFC BLUEC8C5C7C6C12C10W2W1W3C9W5W4W9L1C13W6W8W7OIG77126131J1P1CN2REPEATEROUTANTENNARFREMOTECN3IC1CN1X13-7790-10 (J70-1451-11)L4C10C2C6C5C7R10R11R13R15R16C14C15C11C13C12C8L3R18C16R25R23R24R22R12L2C9C23C22C25C24C21C19R19R17X1R14C27R26C26R20EBC17171458189161346D3IC1IC2Q3IC3CN1X05-5150-10 (J70-1391-22)J1Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)56PQSUWYRTVX2135746R152R153R154R155R158R157R156R151C102C103C101C104C105R49R48R46R47R53R50R51R40R41R39R38R44R45R43R42R64R61R62R65R57R52R54R59R63R58R121R120R119R109R108R110R113R112R111R125R124R122R123R126R98C13R118R128C12C18R66C15C16C2C10C17C31C22C25C21C20C28C29C26C27R29R34R36R37R31R30R33R32R8R5R4R7R12R13R15R14C52R70R130R83C33C57C116C7C108C34C35R107R501R502R143R162R127C14C11R129C39R60R161C46C61C19W514W507W509C44W503C47R142C41R55W505C42R141C60C45R114C55C43C109C110R71R72R69C48C56C53C50C36C37C58C115C113C114C112 C111C59C9189161001252650517576OGIGOIE BB EB EB EB EE BE B E BB E B E B EE BE BE BC106C107C655R653C713C711C712R715R711R716R714R660C660R656C671C667R659C668R661C661C659R655C656R654R505C451C411C412C401R454R452R450C459C460R428IOR403R401R405R427GC505C652R652C657C653C651R651R666C670R664C669R663R665 C664R658C663R657C665C601C751C752C753R527R523R514R406C402R407R402R528R522R613C507C506R524R521R404C510C610R610R612C607C609R607R609R601R605C151R66C603C605R603R611R152C183R633BGC453IOC450R631R635C621C454ER20C174R451C172C175C173R308R302R306C308C153 C154C163C166C164C165C171R166C152R151C151R174R175C184R165R168R172R173R169C141C253R9C56C23R58C57R7C6C5R11R12C7R8R10C42C8R35C36C55C54BER37C37R33R41C41C43C35C307C206C205C306C305R307R208R207R206C301C208R304C303C204R305R303C108R204C203C202C201C104R203C207R205R108L32C31R32C34C102C101L31C103R105R103R104R106C106C105C107R31R107C33C255R262 R261C256R217R215R218R216C125R253C254R258R257C126C251R254C252Q1Q2Q9Q8Q4Q6Q7Q5Q3Q11Q10D12D16D15IC4D35D34IC6D36IC3Q12Q14D11Q13IC1D41IC47D75D76D51D52D6Q61IC45D61D42Q1D3S6S4S5S8S11S12S9S10S13S16S15S17S7S14E7A1IC2D7D4D5D6D3D2D1WH1X14 E/6WH4X14 C/6X14-7090-10 A/6 (J70-1364-31)X14 B/6WH1E8WH7WH2J3J2CN1WH6D8S18WH3S2S3D9E2E1D30D29D28D27D26D25D22D18D21D13/W33D20D17D19E6D24/W36IC5CN2S1CN5D23D33RLVAUDIOS-VIDEOX14 D/6PHONESCN3J1E5DIGITALOUTMONITORVIDEO2PLAY INQ71Q72D71REPEATEROUTPUTJ71CN71Q76CN72Q77X08 C/3E6WH6X08 B/3VIDEO3PLAY INMONITOROUTJ66CN5IC46IC43IC44IC41E2IC66IC67IC68VIDEO1PLAY INS-VIDEOREC OUTJ65DVDIC62CN2J75IC42IC61IC51J61SYSTEMCONTROLVIDEOIC31Q41Q42Q62D43E7WH6D44D62IC1E1CN1IC15CN3D151Q15Q16D152DVD/6CH.INPUTIC2D1D2IC4A2IC6IC5A3A1IC21J1IC11IC12DIGITAL INVIDEO3CD/DVDDVDVIDEO2CENTERSUBWOOFERIC14FRONTJ3IC13J2DVDSURROUNDX08-3010-14 A/3(J70-1363-31)X1W51W42W41W113W116W118W110W108W107W101W115W92W16W38W14W10W37W2W63W66W67W50W13W52W48W74W82W53W64W55W60W78W68W69W83W80W75W89W120W85W97W90W98W81W111W88W102W93W95W77W76W79W62W61W54W105W125W106W103W127W104W117W124W123W91W126W46W40W35W56W27W17W11W22W7W32W15W5W3W39W12W21W6W44W45W59W57W65W58W70W71W72W94W49W96W128W147W149W99W145W146W144W8W100W143W136W109W119W139W129W84W112W122W121W114W47W31W1W4W24W25W137W135W140W130W132W131W133W134W138W142MODELISTTENBANDAUTOSOUNDMEMORYDIMMERSET UPINPUT MODEMONITORUPMULTI CONT.WHTWHTSP.B(MUTE)(SP. ON/OFF)SP.ADOWNSOURCEDIRECTDTSDIGITALDOLBYPRPLOGIC3STEREO(DOWN MIX)CS5.1BLKRED8MHz4.332MHzW43R170CP2CP3C54R2R10ED1W148C40/C49R169CP502C4CP501R168W87R6C3C32R22R11R16R17R9R23R21R20R19C5R24C6R25R27R26R18R167C23R3R1R35R56C24CP1C30R87R88R131P2R166R164R79R85W20C51W9C1C38W141W23W73R67R86W19W34W18X2R84R165W862176VOLUME CONTROL131287STANDBYPOWER21201212GIO781211731515355155GIOINPUT SELECTOR13323321P131C458C59R519R517R701R704C701B EL71ER703R702B7B ER71216217R717R718R713E BR682R681910C681C682R66221C672C662C65818148C413C419R41212C611C417CP44R431C418CP41CP42C457R453C452GC456I3.3VO6R5155841R433C40341R432R426178 5C455C461R434CP51C5027CP5217C654871491681817C66614121C415C41420CP43C4169161C608281C60244401R502718C50114148R50128C508C504R50339DSP29C60471C509C606R56C58R682212R518R310R153R154R162R163R462R465BB EER464R463R461R636R634C27C24AVR109R5162C2854R1R632C622C3C4R211R3R5C298C1C182C181C179C180C177C1672322R164E.VOLC169R161R160C178R4R61C22R3125C161R157R158C168C17022C162R156R159R155218SWCP1171C188BEC185C186426C187C1601C156C155C159R17015BE2R171166chR255C92812.288MHzL41R55R57R42C44C25C2144C503R21R520111R45R59C45C46R4485342333AD/DAC2641R43C22R361R6715R38R54114X1R3485RC212R210R212R202C304R301C311R3094R3115C211R209R211R201LPFC104R112C112RSC309R3131C310CR2148R314161C210C209R114R213LSConfigC32C111R109R110R101R1024R1111R259R26015C110C109LR113C122R124C157C158130R122R1285308R251R2561R127R126R1254R121R252R1231C121Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)78ACEGIBDFHJ2135746GNDGNDANT2ANT14321100100R12680KR11100K-680-2.2KR68P0-8P2-6PC20150PR9L6C12R1010KC1527P27PC14C163.9KC13R810KR7C17100P8OUTIF-OUT7C1033KL30-100100K0-8PC18C1180PL1L210PR1C2C6 4PC3 0-8P1.2M470K-1000P180P0.1C968R14C19C5R5L5L43PR13680C727PR3R2C4R433K0.1+B6VTIFTC80.15OSC270R441000.01C3333.3KR7820680R4CF1CF2R121001/4W3PC75R41100KL110KR421uHL2S-METERDRIVETUNINGFMAM/FMS-CURVE12FM IFS-METERFMDETIF-BUFF34GND5AMOSCBUFFALC3029SDCOMPAMAM IFRF.AMPAMMIXREG28AMAGC2726VCC867DRIVESTEREO9121011131514MUTEDET2524232238K304KHzVCOFF219KFFDECODERANTI-BIRDIEP-DET21SWSTEREO2019PILOTDETFF19K818171647P0.047C2010u10C19+0.047C223.3u35C21+R25C26330P10u16C23+4.7u25C27C25VR110KR27R282.2u50C29+2.2u50C28+C31C3010u16C38+10u16C37+0.047C1222R16R1410u16C14+R17 3.6KC45 22P+C151u503.9K3KR180.47u50C16+R19C171u50+8.2K1C81L30.047C1147u16C10+21R23R83 1K47P0.01C36C4147P21C B I/FDIVIDERREFERENCE3214522214SWALLOW COUNTER1/16,1/17 4bitsONDETECTORRESETDATA SHIFT REGISTER LATCH67810911POWERCHARGE PUMPPHASE DETECTORUNLOCK2019181716UNIVERSAL COUNTER12bits PROGRAMABLEDIVIDER1/21513127.2MHzX1C4210P1.2KR59R58 12K10KR48 1KR47 1KR46 1KR45 1K470PC4447u16C48+10u16C46+1000P2.2u50+0.022R531KR54R515.6K100R52470R50C471/4W1KR56100PC521KR57470PC51100PC5033KR55R43220VCC2143E1C10.022C18151413121110987654321DETS-LEVELSDSTEREORGNDL+12V-12VT. MUTEPLL DTPLL CLKPLL CEPLL DOCH.SPACE1u50C72+47u16C73+R1R5R6 2200.01C5R11C60.01390R91KR100.01R81824.7u35C32+W682W6838208.2KR751K1.8KR76R78R7747KR74C83100P63543546R84 1K1K1KR72R73C78C492.2KC24R851M1MR86R871M0.022C850.022C84R88 56K470PC863300PC8833KR89R204700PC894700PC901C91R79 1KR33R343300PC352.7KR32VREFT.METERB+B1000PC74680R312PC43L4+12V+B+B+12V+B+B+B+B+B+B+B+B+12V12V+12V+12VC8247u16C7+R49R15330P9.1KC4R8334.7K100470P0.0330.0330.02216K6.8K6.8K15K15KC761WTR31T362: HVU202 or: 2SC2413D1-3TR2,3: 2SK302: 2SC2714TR1FETD3TR2OSCBUFFEROSCDISTORTION(ST)D1FETD2RF AMPTR1MIXGNDFM 75J8FM FRONT-ENDQ201D201ADJFM TUNEDPLLD204FM +BQ214FM DET/MPXAM DETCN4MUTINGCN5Q202FM IF AMPD203D209Q210Q211Q212CONT.MUTINGD213