Kenwood-VRS7100-avr-sm 维修电路原理图.pdf

DVD INSUBWOOFERVIDEO 2INMONITOROUTS VIDEOVIDEO 2VIDEO 1AUXDVDPLAY INREC OUT PLAY INININSURROUND BACKVIDEO INVIDEO INVIDEO INVIDEO OUTVIDEO INMONITOROUTSPEAKERS (6-8)RLLRRLFRONTCENTERSURR BACK/SWSURR LSURR RPRE OUTANTENNAAMGNDFM 75 (ASSIGNABLE)DIGITAL INCOAX 2(VIDEO 2)COAX 1(DVD)OPT 1(VIDEO 1)OPT 2(AUX)AUDIO-VIDEO SURROUND RECEIVERVRS-7100SERVICE MANUAL 2004-6 PRINTED IN KOREAB51-5909-00 (K/K) 75570%70%Knob(K29-8325-04)Tuner assy *(W02-)Metallic cabinet(A01-3915-01)Pin jack(E63-1293-05)Pin jack(E63-1337-05)Lock terminal board(E70-0184-05)Rectangular receptacle(E58-0062-05)Indicator(B12-0480-04)Knob(K29-8336-03)Escutcheon(B07-2681-14)Knob(K29-8326-03)Knob *(K29-)Panel *(A60-)Phone jack(E11-0946-05)Foot(J02-1560-03) x4Pin jack(E63-1294-05)Pin jack(E63-1339-05)Pin jack(E63-1338-05)Pin jack(E63-1317-05)AC power cord *(E30-)Power cord bushing(J42-0349-05)Optical receiving module(W02-4524-05) x2Door *(A52-)Optical receiving module(W02-4523-05)Pin jack(E63-1330-05)Pin jack(E63-1330-05)Sub panel(A22-1891-21)Front glass(B10-3972-02)Escutcheon(B07-2683-13)* Refer to parts list on page 29.Cylindrical receptacle(E56-0049-05)RadioFans.CN 收音机爱 好者资料库VRS-71002CONTENTS / ACCESSORIES / CAUTIONSSpeaker cord connectors (1)For Europe and Australia only(E69-0013-05) Remote control unit (1) For EuropeRC-R0730E(A70-1653-05)For the U.S.A., Canada and AustraliaRC-R0730(A70-1652-05) Batteries (R6/AA) (2)AM loop antenna (1)(T90-0906-05) FM indoor antenna (1) For Europe and Australia(T90-0877-05) For the U.S.A. and Canada(T90-0905-05) ACCESSORIESCONTENTSCONTENTS / ACCESSORIES / CAUTIONS.2PC BOARD .3SCHEMATIC DIAGRAM .15EXPLODED VIEW .28PARTS LIST.29SECIFICATIONS.35Unplug the power cord from the wall outlet, then plug it back in while holding down the POWER ON/STANDBY (For U.S.A and Canada) or ON/STANDBY key (For Europe and Australia).Please note that resetting the microcomputer will clear the contents of the memory and returns the unit to the state it was in when it left the factory.Memory back-up functionResetting the MicrocomputerThe microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor. If this happens, execute the following procedure to reset the micro-computer and return the unit to its normal operating condition.Memory back-up functionIf the power supply to the receiver is shut down for about a day or more, the following settings will be reset to the initial conditions. Please be careful. Power mode = OFF Volume level = - 66 dB Dimmer level = OFF (Brightest condition) Broadcast band = FM Frequency setting = 87.50 MHz Tuning mode = AUTOCAUTIONSRadioFans.CN 收音机爱 好者资料库2ACEGIBDFHJ135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)34R-R+L-L+18164112SMPSSL+SL-SR+SR-C+C-SB+SB-SW+SW-C14C105C205C305C405C505C605L101L102L201L202L301L302L401L402L501L502L601L602C6C112C211C212C311C312C411C412C511C512C611C612R208C805L104L105L204L205L304L305L404L405L504L505L604L605R606TH1C111R3C5R405R407C404R10C50C603R814R2C806C804C55R608R1OR806R50C7I GR26R807R808R805BER428R436R431R430R429R425R426R435R427R424R33R30C8R34R32R14R13R35C17R31C9R12C10R19R18R39R29C18C60R62120R53C12R4940411C11C1580R1160R54C13C19R5561R522C45C44C502R622R604R602R623R603R601R437C408R433C48C4328C42C411C4929C4756C46C601R607C602SDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSSDGGDSR605C604R508R506R503R504R502R523R501R422R404R402R432R434C40C53C51IR52OGC406C57C58C56C54R25R337C308R507C504R505C501R408C402R406C503R811R609R809R616R614R804R801R810R803R802R610C607C609R619R509R613R615C801C802R514R516C614C616C613C615C514C509C507R510R519C407R409C409R410R513R515C515C516C513R414R416R413R415R512C803R612R611R517R511R618R617R518C102R336C32C31R24C22C4R16R8R7C1C59R9 R15C2 C3202121R51R325R328R326R324R329R327R335R226R225R224R235R231R236R228R230R229R227R711R713 R712R706R704R705R703R403R423R401R322R304R302R323R301C3928C33R333R331R330C3829C37C36C34R332C301R334C3556C306C302R308C401R306C403R307C304C301R305R303R222R204R202R223R201R203R233R239R23828C23R27C16C29C20829C28C27C26C204C202R206C303R207R108C201R205R106C203R21R23R28C21C702C701R708R709R707R710R122R104R102R123R101R103R237R22C24R2341C20C206C2556R232R20R107C104C101R105C103R218R217R118R117C415R411C307R419R309R310C309R314R316R313R315C207R319R209R210C209R219R214R216C314C316C315C313C213C216C214C215C114R213R215R114R116C116R312R412C416C413C414R418R318R317R417R311R211R212R111R112C115C113C109R110R109C107R119R113R115EBEBEBEBEBEBEBE3E2E1Q103Q104Q203Q204Q303Q304Q403Q404Q503Q504Q603Q604Q101Q102Q201Q202Q301Q302Q401Q402Q501Q502Q601Q602Q803P1P3P2CN3CN2CN4CN5Q801Q802D804D805D806D606D605D506D505D406D803D802D801CN1Q705Q704Q702D701Q703Q701D305D405D306D206D205D703D702D704D106D105IC6IC1IC4IC5IC3IC2X07-3550-10 (J70-1729-01) (SIDE A)KLNPRTMOQS2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)65X07-3550-10 (J70-1729-01) (SIDE B)2UWYAAACVXZABAD135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)78R936C45C515C517C530C707R869R701R703C521C541C546C548C549C550C609R521R523R529R532R533R534R909R537R538C11C41C702R714C13C14C44C706C955R910C959R820R822R825R902R903OGIC12C42C57C58C61C62C66C103C104C123 C124C143C144C163C164C571C572C602C901C902C951C952C954C956R832R42R101R102R107R108R121 R122R127 R128R141R142R147R148R161R162R167R168R504R510R513R514R515R528R530R536R702R704R710R736R819R821R823R824R826C906R870R904R953C63C101C102C105C106C121 C122C125 C126C141C142C145C146C161C162C165C166C573C903C953L51L52CP53 CP54CP55CP56L57L58CP59CP60CP61CP62CP63CP64R11R12R13R14R19R20R22R23R24R25R28R29R30R31R41R43R44R45R46R47R48R49R51R55R56R61R62R63R65R103R104R105R106R109R110R111R112R123 R124R125 R126R129R130R131 R132R143R144R145R146R149R150R151R152R163R164R165R166R169R170R171R172R501R502R503R507R508R509R511 R512R516R517L5L6R527R547R548R549R550R553R554R571R572R573R718R719R720R721R722R732R733R734R754R755R756R757R758R759R760R766R767R768R770R771R784R785R786R787R788R789R790R793R794R796R797R798R799R800R801R802R803R804R805R807R829R830R831R927R836R837R838R839R840R841R842R843R921R922R923R924R925R926R876R877R878R879R880R881R882R883R884R885R886R887R888R905R906R951R952CP65R930R929R928C21L1C23R937R938R941R940R939C16C17R560R561R562R563L2C569C570R54C545R556R847C710R557 C55613637727310814410912172125515015012223444048201241752610076125181192131615212021141521171162122120121514128912363714434112212332325481121324EBD905CN53CN1CN2CN4D42CN71CN11CN74CN3CN8CN73CN91D41D903Q901D904CN13CN72CN5IC2IC50IC71IC60IC49IC1IC92IC59X08-3280-10 (J75-0008-22) (SIDE A)R908C49R52C502C503C504C505C506C507C509C510C511C512C513C514C516C518C520C522C523C524C525C527C531C532C534C535C537C538C539C540C543C607C608R518C529C64C65R64C701R713C501C508C519C526C528C533C536C542C547C551C552C553C554C610R524R539R540C46C82C83R81C703C85C86C801R895C802R896C110C130C150C170C904C957R812R813R814R815R872R873C109C129C149C169C43C81C84C601C603C604C606C704C705C905C911C912R833R21R27R505 R506R551R705R706R707R708R709R723R724R725R726R727R728R729R730R731R735R737R738R739R740R741R742R743R744R745R746R747R749R750R751R752R761R762R763R764R765R772R773R774R775R776R777R778R779R780R781R782R783R808R809R810R811R816R817R818R827R835R852R854R855R856R857R858R859R860R861R862R863R864R865R866R867R871X71R15R16R17R26R541R542R543R544R545R546R552R601R602R711R712R715R716R717R748R828R942R944R874R875R901R911R954X6X51X95C557C558C544C555R945R943R605R603R604C24R845C22C708R834C709W1R931R932R933C15R32R564R565R566R567R935R934R846C25R555R848C711451311020113 14 513 1544 513102011101201158411620981111102011011158514145814585841IOGIOG81169105GO120118414581II G OG OI5841EBEBD11D12D13D14D902D551Q551Q701D601D901D81IC62IC6IC51IC52IC53IC54IC55IC63IC7IC8IC81IC82IC10IC12IC14IC16IC72IC73IC95IC61IC91IC93IC56IC57IC58IC65X08-3280-10 (J75-0008-22) (SIDE B)AEAFAHAJALANAGAIAKAM2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)109SELAACDUAL SOURCEACTIVE.EQDOL.HPDTSLISTEN MODOVOL.SET UPINPUTMULTI CHJOYBLUF111142341414EBEB1241416113534812341234212C103C185W84W85W83X101W76W55W80W77W59W61W60W82W73C127W78W69W75W74W72W71W70W79W68W62W63W64W65W66W88W89W90W91W86W92111W67W53W56R176W54W52W51W57R259W58R39L7W27W21C13T1W6W5L1R431245C8W38L2W4C43C42C44K1W37W36R5R6R4W16W20T2W17W23W34C16C17C18C23C24C30C34C25C27C28R19R20C19C26R27W15W14C29C6L5L6C10C7W25C22R1W19W29W18W26W28W30W22W31W33W35W32C1C3W11TH1R8R9L3R7C11C9C12R3R10W9W7W24R2R13C15C14R11W8W10W13W12L4C33YELC2R14DOL.DIGITALR42C254W105C253C255R15R41R12R32R33W104R38R40C168C249C251C250C252C256C169R163C167C246R161C248C247C245R162C132R1771R16R29R31PH2R36C4514116151313524C37C40R28R30C21R34R35R25R26EBPH1C39R17R18C38C41C20R21EBR37R23R22W102W101W103R24E BR240R241R258C197C198R251R246R245R244R261R262R263R264R265R183R181R178EBW157W1561343116154119218C131R233R231W160R229R228R236R220R237R238R230R235R227R239W158R232W159R234R168C186R179R182C217R110C187R180EBEBR171EBEBR172W161C188C102R254R253R252BEBEBER256C190R242R2431C200C189R257C194C195C196R268R269R270R255C191C192R272C199C193R271R188R173R174R189R187R186R267R266R247R249R250R24844343323221211485E102E103ED101D101D104D105D106D107D109J107J105J106WH103WH104-1WH104-2D8D29D41D42D40D17D19D25D26D18D4D1D21D23D24P2D20Q1P1P3Q2D27D3D2D5D9D6D7D10D11D15D12D13D14D16D28CN101WH101S101S102S103S104S105WH6WH313-2WH313-1WH2CN2CN1WH5WH4CN3WH1CN7CN8S106Q3D22Q5Q4D118D119Q108D120D121D115D117D116Q105Q103Q104Q106Q110Q109Q111IC7IC3IC6IC1IC2IC5IC4IC101X14 C/7X14-7790-10 A/7(J75-0025-21/J75-0032-21)2AOAQASAUAWAPARATAVAX135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)1112BLUEWHITEREDW404W304W423W438W469W307W458R412W470C527C369C365R347EBC366R348C395C539C540C357C378C506C507C516C517C522C523C524C601C602L501X502C321C322C323C324C325C326C327C329C331C332C333C335C336C337C338C339C340C352C353C354C356C359C360C362C367C368C371C372C374C384C385C386C387C391C392W510C502C504C509C511C515C518C529C530C531C532R346R364R406R407R409R410R415R416W350R503R562R607R608X501W433W471W439W437W466W514W462W431W434W435W430W427W417W426W411W415W412W447W395W388W390W392W366W381W370W428W389W394W391W368W369W509W507W508W357W373W374W371W372W436W425W420W464W467W416W432W422W468W463R514W429R336R337R342W399W403W421W380W457W453W400W396W401W409W393W386W384W382W383W379W363W355W300W311W302W301W502W313W323W340W327W337W344W325W335W345W342W353W308W309W316W306W312W315W305W314W310C557C555C556R352W361W359W362W364W365W354W442R417W449W451W440W443W444W445W450W452W333W334W326W341W343W351W328W329W321W318W303W317W319W339W338W330W332W320W336W347W331W324W356W358W360R349C380W454W459W461W460C803W455W465W441W448W446W456W516W424R350R334R333R351C406C408R318R317R316R313R312R308R306C314C313C312C310C309C308C306R325R307C307C305R305R304C304R326R389R381R531R551R538R537R527R525R403R401R553R548C543R402C35081E BC414R814R533C533R543R544C541R541E BE BC537C535R5354E B1R528R400916R399C349C413R310R547R5555C5468C3618R519R405R523R520R560R330E BR5597C345R331R3151C363C35578R41414C411R408R372R388R373R374C379112112322228R390169R371R391R621C612R620C611C318C315R321C317R323C319R324R320C316C320R319R322C608R617R616C607C606R615C302C303R302R303R301C30130C512R501R556R539C53814R542R546R554C330C328C311C542C4101C351C545E BR549R552R545R550C544R5401485R536C536R557R534R815R506R502R332C344R532R522R558W495R530E BC534BEBEW496W498W497R619R618C609C610C396169R524R529R526E BR521R5051C398R3358C501GC376IOC37711152142R511C5191R510C513C51016C505C503C50881R509R508R507C514EBR5123140916R517C526R513R516C52010R564R504C375C373C370C343C34716C34830R613R611R610R609R648R651R649R652R655R654R601R602C605R329C614R623R622R328R327C334R340C603C341R339R33815R6601R606R659R662R603R650R653R665R604R656R657C604R612R664R663R661R658R60514R614C402C3581C388C346C613C3428C403R3577R356C399W515W51220C525R515C521R518R563C52821C364C381W513W4998R363C382R355W5119C400R34511C397R807C804C409R805R806R344R343C404819C40516C4011C38316R413C805R360E BR813R811R812R804R802R803R808R801C801C80241R809R8105C8008R800R370C407R34191881169E1Q309D501J301J302J303J304J305J601J602J603Q501D301CN306WH304WH305CN307CN309CN305CN707Q503Q511Q507D502Q509Q505D503Q512Q504Q510Q508Q506Q502Q801D801IC304IC506IC302MONITOROUTVIDEO1INVIDEO1OUTVIDEO2INDVDINMONITOROUTVIDEOS-VIDEOCOMPOSITINVIDEO2PrDVD INPrVIDEO2 INPbDVD INPbVIDEO2 ININ 2D4 VIDEO INPUTIN 1D4 VIDEO OUTPUTYDVD INYPrPbMONITOR OUTYDVDINIC303IC307IC504IC503IC505IC301IC501IC311IC502IC305IC601IC306IC310IC801X25-6630-10 A/2 (J75-0014-21)AYAZBBBDBFBHBABCBEBG2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)1413W33W10W92W76C28C29C73R129R130C3C4C42C62C63R26W99C77R24R77R100W94C30C47C59C78C103C33C34C35C37C38C40C41C50C51C52C53C54C55C56C57C58C64C65C67C68C74C75C80C94C95W102K1R47R48W61R99W84W85W62W58W60W43W41W55W51W14W59W70W86W68W93W72W89W87W90W91W64W6912W97W78W75W80W79W67W66W65W77W83W101W82W81W63W73W74W18W88W23W24W56W36W26C618W30W32W20W22W21W25W31W28115214W161912121172162028W15W13W12W11W17W19W98W53W38W57W54W100W37W39W40W42W45W49W47W44W46W35W34W27W29C104W48C39R145C5R89C46L2C6R4L1R3C1C2R9R12C81R914R85C615C45R731R131L3L4R90R75R845C828C43R95R94C616R93R101R98R103R78R11R10R114R669R668C619R672R675R673R677R671W211R120R674R121R678R79R116R676R670R61R135R134R74R69R70W201W202R126R118R112R33C13C14EBR110R53C18R148R144C17R39R42R40C15C16C10014R81R49R666R667C617R44R76C83C44R66R56R43R57EBER52BBEC19R58W210C69R127C8914R139W203R6558C90C91R133R132R12885C70C88R122R108 R109R147R38EBR50EBR37R41R51R123R137R119C61R97R113R117R111C60R35R23R22C26R36R20R21C24C27R343016151R124W209R102R136R92R115C66R9614871C12C11C101C102C71R19R31C9R17R29R16C10C25R30R18C22R32R15R27R14C8C20C23R28C7C21R5R61617132C86C87C49C48C72R45R46W204W205W206R87R88R83BEBER59R71C79R63R82EBR62C36R60R72R143R86R107R104BER80W208C31C85R554161134OGIOGI1R25R13C3258C84R54R125R1R8R7R2IC8IC9IC3IC7IC4IC6IC5IC2IC1X25-6630-10 B/2 (J75-0014-21)DUAL SOURCEBANDON/OFFINPUTVOL DOWNVOL UPST-BYST-BYAUTO MONOC150W152R207R206R208W154R210R209W155W153W151X14 D/7W111W116W121W112W117W118W119W122W120W115W113W114C175C179R223R222C240C239C178R2243131874365211145443148C242C241C238C236C235C237C174R221C232R226C184C231C234C183 R22517C233B/7X14D.INW87C304L303R308W251L302C302R307R312R311L301C313R302C303R301C314L308L307L306C305R303W252C311C308R306R314C307R305R313W253W255R315W256W254R309R304C31221115621W257C315R310C306C309C310X14 F/7X14 E/7X14 G/7A1A2D2D3J1J2J3J4COAX1COAX2OPT1DIGITAL INOPT2SUB WOOFERSURROUND BACKVIDEO1VIDEO2PRE OUTFRONT SPEAKERSSURR BACK/SWSPEAKERSCENTERSURR LSURR ROPTICALDIGITAL INRLRLDVD INPLAY INREC OUTPLAY INAUX INQ1D1J6Q2Q8D9E2E3WH301CN1CN3WH604CN5CN6CN603WH302WH303CN7Q10D6Q5Q4Q9Q3D7D8D5Q6Q7D4E101J103J104WH106WH105CN304A301CN302A101CN105S107S113S109S108S110S111S112CN106D110E301GAMEF.AUXVIDEOPHONESVIDEOAUDIOLRJ301J302J303CN306CN305CN301WH301WH308D305D307D308D306D301D303D304D302AUDIOLR2ACEGIBDFHJ135746VRS-7100X08-3280-10 (1/3)151624.576MHz18.750MHz4216DAUX1113SDTI412DFSDZFETVDDDVDD1415SDTI(1,2,4)TDMCDTI105SDTI2SDTI3SDTO89LRCKSDTI167SMUTE2I2C/SPIBICK34SDOS14443ROUT3