Kenwood-KRFV4080D-avr-sm 维修电路原理图.pdf

AUDIO-VIDEO SURROUND RECEIVER 2004-3 PRINTED IN KOREAB51-5892-00 (K/K) 953Knob *(K29-)VOLTAGESELECTORAC 110-120VAC 220-240V50us AM 9kHz FM50kHz75us AM 10kHz FM100kHzDE-EMPHASISCHANNEL SPACEAUXCD/DVDREC OUT PLAY INVIDEO 1REC OUT PLAY INMD / TAPELRAUDIOPLAY INVIDEO 2VIDEO 2INDVDINMONITOROUTVIDEO 1OUTVIDEO 1INVIDEOMONITOR OUTYCBCRYCBCRDVD INCOMPONENT VIDEOVIDEO 2 INVIDEO 2DVD/6CHCD / DVDCOAXIAL OPTICALDIGITAL INCENTERSUBWOOFER SURROUNDFRONTDVD/6CH INPUTCENTERFRONT+-CRLREDWHITEGREENSURROUND+-RGRAYLBLUESPEAKERS (8-16 )SUB WOOFERPRE OUTPRE OUTSURR BACK LSURR BACK RGNDAMFM75 ANTENNAAC OUTLETSFront glass *(B10-)* Refer to parts list on page 29. KRF-V4080D/V4080D-S/V5080D/V5080D-SSERVICE MANUALAC power cord *(E30-)Illust. is KRF-V5080D.KRF-V5580D-S/V6080D/V6080D-SVR-804-S/806/806-SPhone jack (E11-0271-05)Knob *(K29-)Escutcheon *(B07-)Panel *(A60-)Knob *(K29-)Foot(J02-1464-03)Foot(J02-1464-03)Knob *(K29-)Knob *(K29-)Knob *(K29-)Pin assy(E63-1325-05)Pin assy(E63-1326-05)Tunner assy *(W02-)Pin jack (E63-1294-05)Slide switch *(S62-)Slide switch *(S62-)AC outlet *(E03-)Pin jack (E63-1291-05)Pin jack (E63-1321-05)Pin jack *(E63-)Pin jack (E63-1146-05)Lock terminal board (E70-0175-05)Pin jack (E63-1322-05)Lock terminal board (E70-0156-05)Knob(BUTTON) *(K27-)Escutcheon *(B07-)Metallic cabinet *(A01-)Power cord bushing(J42-0349-05)Pin jack (E63-1314-05)Pin jack (E63-1301-05)70%Pin jack (E63-1297-05)Optical receiving module (W02-2802-05)RadioFans.CN 收音机爱 好者资料库Remote control unit (1) (See the below table)RC-R0625RC-R0626RC-R0627RC-R0628RC-R0824RC-R0825AM loop antenna (1)(T90-0893-05)FM indoor antenna (1)U.S.A. and Canada(T90-0905-05)Other countries(T90-0877-05)Batteries (R6/AA) (2)AC plug adapter (1)(E03-0508-00)Use to adapt the plug on the power cord to the shape of the wall outlet.(Accessory only for regionswhere use is necessary.)KRF-V4080D/V5080D/V5580D-S/V6080D/VR-804-S/8062ACCESSORIES / CAUTIONSAccessoriesCautionsResetting the MicrocomputerThe 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. Ifthis happens, execute the following procedure to reset themicrocomputer and return the unit to its normal operatingcondition. Please note that resetting the microcomputer will clear the contentsof the memory and return the unit to the state it was in when it leftthe factory.Unplug the power cord from the wall outlet, then plugit back in while holding down the POWER ON/STANDBY key.For the U.S.A. and CanadaWith the power cord plugged in, turn the POWER ON/OFF key OFF. Then, while holding down the ON/STANDBY key, press POWER ON/OFF key.For other countriesMemory back up functionPlease note that the following items will be deleted from the units memory if the power cord is disconnected from the AC outlet forapproximately 1 day. Power mode Input selector settings Picture output Speaker ON/OFF Volume level BASS, TREBLE, INPUT level TONE ON/OFF LOUDNESS ON/OFF Dimmer level MD/TAPE settings Listen mode setting SP SYSTEM Speaker settings Distance setting SUBWOOFER ON/OFF SW RE-MIX ON/OFF Input mode setting Midnight mode setting Broadcast band Frequency setting Preset stations Tuning mode ACTIVE EQ mode PRO LOGIC mode DSP mode Left channel level Right channel level Center channel level Surround channel levelSurround Back channel level Subwoofer level PANORAMA ON / OFF DIMENSION CENTER WIDTH LFE levelREMOTE CONTROL vs MODELMODELPARTS #REMOTE CONTROL #DESTI-NATIONKRF-V4080DA70-1613-05 RC-R0627E6KRF-V4080D-SE7KRF-V4080DA70-1611-05RC-R0625X7KRF-V5080DA70-1613-05 RC-R0627E4KRF-V5080D-SE5KRF-V5080DA70-1611-05RC-R0825Y4KRF-V5080D-SX5Y5KRF-V5580D-S A70-1614-05 RC-R0628E3MODELPARTS #REMOTE CONTROL #DESTI-NATIONKRF-V5580D-S A70-1612-05 RC-R0626X3Y3KRF-V6080DA70-1618-05 RC-R0825E1KRF-V6080D-SE2KRF-V6080DA70-1617-05 RC-R0824Y1KRF-V6080D-SX2Y2VR-804-SA70-1612-05 RC-R0626K3P3VR-806A70-1612-05 RC-R0626K1P1VR-806-SK2P2RadioFans.CN 收音机爱 好者资料库INTERCONNECTION DIAGRAM1911711151541100kHz50kHz21161911511516117125115: AC110-120V/220-240V: AC230V 50Hz: AC240V 50Hz(E)(X)WWCN109CN108(K,P) : AC120V 60Hz50/60Hz(Y)CN110F101CN111T1AL 250VF102W15113311113114115151T1011212212121EXCEPT K,P TYPEK,P TYPE : 8A 125V: T3.15AL 250V12134121131313CN116CN117F103T3.15AL 250V120V 240V1421111311212251KRF-V4080D-SAUSTRALIAEUROPE0-100-10E7X7KRF-V5580D-SMODEL NAMEVR-804-SKRF-V4080DKRF-V5080D-SKRF-V5080DKRF-V6080D-SKRF-V6080DVR-806-SMODEL NAMEVR-8062-92Y5PXDESTINATIONCOUNTRYAUSTRALIAEUROPEEUROPEPXCANADAU.S.A.AUSTRALIAEUROPEABB.0-100-210-100-10X3E3E6Y3K3P3UNIT No.0-10E5X5DESTINATIONPXAUSTRALIAPXEUROPEEUROPEPXEUROPECANADAU.S.A.CANADAU.S.A.COUNTRYY12-912-920-102-910-110-11Y4E4E2Y2X2E10-10UNIT No.0-10P1P2K2ABB.K12-71EUROPEE1UNIT No.KRF-V6080D-SKRF-V5080DKRF-V5080D-SMODEL NAMEKRF-V4080D-SKRF-V4080DVR-804-SKRF-V5580D-SU.S.A.K3PXAUSTRALIACANADAEUROPEEUROPEAUSTRALIAEUROPEE32-72E7Y3X3X7E6P30-220-722-710-100-712-71PXPXPXAUSTRALIAEUROPEEUROPEAUSTRALIAEUROPECOUNTRYDESTINATION0-72X5ABB.E52-72E4Y4Y5X2Y2E22-722-922-922-710-712-91UNIT No.VR-806/806-SMODEL NAMEKRF-V6080DPXCOUNTRYU.S.A.CANADADESTINATIONABB.P1,P2K1,K2Y10-102-91KRF-V4080DVR-804-SMODEL NAMEKRF-V4080D-SKRF-V5080D-SKRF-V5580D-SMODEL NAMECOUNTRYABB.0-10EUROPECANADAEUROPEAUSTRALIAU.S.A.E6E72-710-71P3K3E72-71UNIT No.2-920-722-72UNIT No.DESTINATIONEUROPEAUSTRALIAPXE3Y3X32-712-910-71AUSTRALIAEUROPEDESTINATIONCOUNTRYPXABB.E5Y5X5VR-806-SKRF-V6080DKRF-V6080D-SMODEL NAMEKRF-V5080DVR-806UNIT No.0-102-722-92E12-71EUROPEEUROPEEUROPEAUSTRALIAPXPXPXE4Y4X20-71E2Y1Y22-912-712-91DESTINATIONCANADACOUNTRYU.S.A.P1,P2K1,K2ABB.51152113212113131414CN803CN801CN802CN805WH804MONITOROUTDVDINJ901VIDEO2INUSEDS601CD/DVDOPTICALCN603SYSTEMCONTROLJ602COAXIAL(Y)TYPEONLYVIDEO2J601DVDCHANNELSPACESWITCHA601CN901CN605CN103WH123WH120CN102CN201E10(K,P) TYPEEXCEPTJ206J205EXCEPTRJ401HEADPHONEJ801FRONTLCENTERSPEAKERSSURROUNDBACK/SUB WOOFERSURROUNDRSPEAKERSJ403LVR-806/806-SUSEDKRF-V5580D-SKRF-V6080D/V6080D-SKRF-V4080D/V4080D-SKRF-V5080D/V5080D-SSPEAKERSSURROUNDRJ402LVR-804-SUSEDKRF-V5580D-SJ404SUB WOOFERE9VIDEO1MONITORJ604J603OUTOUTINDVDVIDEO2ININVIDEO1VIDEOWH117CN806E1E3WH119-1IN6chDVDJ204CENTERSUBWOOFERRLLRSURROUNDFRONTLVIDEO2J203RRLRDVD INL IN INVIDEO1AUDIOKRF-V4080D/V4080D-SKRF-V5080D/V5080D-SKRF-V6080D/V6080D-SUSEDKRF-V5580D-SVR-806/806-SVR-804-SUSEDRVIDEO2J203AUDIOPLAYPLAYVIDEO1LRLRMD/TAPEJ202AUDIOLVIDEO1RRECMD/TAPELRLRECAUDIOAUXCD/DVDRJ201LLRCN10175FMGNDAMEXCEPT(X) TYPEONLY(X) TYPECN105CN115WH114S102POWEREXCEPT (K,P) TYPEPOWER TRANSFORMERCN112WH103POWER TRANSFORMERWH103WH116-1WH119-2CN118WH116-2WH104CN104(Y) TYPE ONLYS101VOLTAGESELECTORCN114WH110E2E4EXCEPT (Y) TYPEWH118WH118WH107WH106WH112-1WH112-2CN601KRF-V4080D/V4080D-SKRF-V5080D/V5080D-SKRF-V6080D/V6080D-SUSED(X08-3320-10)(X08-3300-10)(X14-7800-10)(X14-7770-10)(X09-6870-10)(X09-6882-71)(X09-6850-10)KRF-V6080D/WH124CN501KRF-V6080D/V6080D-SKRF-V5080D/V5080D-SVR-806/806-SUSEDCN604CN606RJ604LSURR BACKPRE OUTVR-806/806-SKRF-V5080D/V5080D-SKRF-V6080D/V6080D-SUSEDKRF-V5580D-SKRF-V4080D/V4080D-SUSEDVR-804-S(Y)TYPEWH301V6080D-SJ101VIDEO2DVDY INCb INVIDEO2DVDCr INVIDEO2DVDYCbCrMONITOROUTJ102 IN INPLAYPLAYPLAY IN IN INOUTOUTP101WH122E7E8E5WH121E6DIGITAL INPRE OUT(X14-7770-10/7800-10)DISPLAY UNIT(X08-3300-10/3320-10)SURROUND UNIT(X09- )(B/9)(W02-2972-05) : E TYPE(W02-2971-05) : X,Y TYPE(W02-2970-05) : K,P TYPETUNER(X09- ) (D/9)(B/2)(X14- )(X09- )(F/9)(X14- )(B/2)(X09- ) (C/9)(X09- )(E/9)(A/2)(X09-6850-10/6882-71/6870-10)POWER AMPLIFIER UNIT(A/9)KRF-V6080D(X09- ) (G/9)(X25-6670-10)SUB CIRCUIT UNIT(I/9)(X09- )(X09- )(H/9)KRF-V4080D/V5080D/V5580D-S/V6080D/VR-804-S/8063ABDFHJCEGI2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)45R677C609C610C612C617CP601CP602R612R632R633R634C601C606C669R605R609R680R683R684C619C622C623C665C720C744R752R754C29C603C604C605C607C614C615C618C631C668C671C672C675C676C707C708C717C718C727C728R611R639R672R707R708R717R718R727R728C602C608C737C738CP603CP604CP605R601R602R603R604R608R610R613R614R624R627R628R630R631R637R638R663R673R674R675R676R678R679R689R690R692R693R694R709R710R719R720R729R730R737R738R739R740R741R742R743R744R745R746R747R748R749R750R751R753R756R757R758C731R646R648C732R760R759R647C626BER651C917C918C919C920R793R794R795R796R797R798R799R802R803R804R667R809R656R657R658C682C683C776R653R655 R654R652C767C768R767R768R769R771R772R770R776R775C735C736C6814185282918394061771441147817OGI814114855814441134332312228191614581458145814581458415814581153016EBEBEBEBEB1BE2161192181252421250us75us50kHz100kHz13R915R916C912C913C915C613C616C656C662C670C659C673R641C621C654C657C667C701C702C711C712C721C722C739C740R666R671X601C733C734C730C625C627C729C686C687C761C762C773C774C782C781EBW900C700C709C719C741R53R623R625R626C660C661R640R670R691C710C742C611C624C634C635C666C705C706C715C716C725C726C791C792R629R635R644R703R704R713R714R723R724R791R792C632C633C636C637C663C703C704C713C714C723C724R615R642R664R665R685R701R702R705R706R711R712R715R716R721R722R725R726R735R736R761R762C901 C902C903 C904C905C906C907C908R901 R902R903R904R905R906R921C909C910C916R907R908R911R912R733R734R731R732R782R781R800R801R805R806R807R808R810R811R812R813R814R917R645C620C775R764R763C688C763C764C765C766R779R780R765R766R777R778R773R774C771C772C778C77754311345B EB ED604D601D606D602D607D603D610Q601Q608D605D608Q609Q701Q702J901CN901A601D609J601Q703Q606J604S601CN603CN605CN604CN601CN606D900D613D614D612D902Q902D901Q901IC701IC702IC703IC705IC707IC601IC602IC603IC604IC605IC606IC704Q607D611IC901IC902IC607IC708IC612IC609IC611X08-3300-10 (J70-1714-12) (SIDE A)X08-3300-10 (J70-1714-12) (SIDE B)VIDEO2PLAY INDVDPLAY INMONITOROUTCHANNELSPACESURR BACKPRE OUTDVD/VIDEO2COAXIAL INDC/DVDOPTICAL IN2KMOQSLNPRT135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)67D900D613D614D902Q902D901Q901D604D601D606D602D607D603D610Q601Q608D605D608Q609X08-3320-10 (J70-1716-02) (SIDE A)J901CN901Q606A601D609J601J602CN601S601CN603CN605X08-3320-10 (J70-1716-02) (SIDE B)W900C700C709C719C741R53R623R625R626C660C661R1R25R640R670R691C710C742C2C20C611C624C634C635C666C705C706C715C716C725C726C791C792R363R364R365R629R635R644R703R714R724R791R792C632C633C636C637C663C703C704C713C714C723C724R22R23R32R615R642R664R665R685R701R702R705R706R711R712R715R716R721R722R725R726R735R736C901C904C905C906C907C908R901R904R905R906R921C909C910C916R907R908R911R912R800R801R805R806R807R808R810R811R812R813R814R911R713R723R704C903R903R902C90213451345R677C609C610C612C617CP601CP602R612R632R633R634C601C606C669R605R609R680R683R684C619C622C623C665C720C744R752R754C29C603C604C605C607C614C615C618C631C668C671C672C675C676C707C708C717C718C727C728R611R639R672R707R708R717R718R727R728C602C608C737C738CP603CP604CP605R31R360R361R362OGIR601R602R603R604R608R610R613R614R624R627R628R630R631R637R638R663R673R674R675R676R678R679R689R690R692R693R694R709R710R719R720R729R730R737R738R739R740R741R742R743R744R745R746R747R748R749R750R751R753R756R757R758C917C918C919C920R793R794R795R796R797R798R799R802R803R804R667R8091304325132921142011201011120101281840639291771714811478144854114851112333344412223016115851485141458145814581458CODEC119218ROMDSPPOWER SUPPLYFILTER50us75us50kHz100kHz12BE121202S.VIDEO16R915R916C912C913C915C613C616C656C662C670C659C673R641C621C654C657R671C667C701C702C711C712C721C722C739C740R666X601EBEBEBEBEBIC609IC611IC701IC702IC703IC705IC707IC601IC602IC603IC604IC605IC606IC1IC2IC5IC901VIDEO2PLAY INDVDPLAY INMONITOROUTCHANNELSPACESYSTEMCONTROLDVD/VIDEO2COAXIAL INDC/DVDOPTICAL INIC902IC612UVXZABADWYAAAC2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)89IC607IC105IC206IC301IC401WH101WH105WH118WH105WH104WH107WH104WH101WH108WH102WH121WH112WH106WH122WH102Q701Q800Q801Q802Q803E9D113D114D115D116D117D118D119D120D121D122D215D301D302D303D304D305D306D307D308D309D310D311D312WH302WH301D313D314D315D316D319D320D323D401D402D403D404D406D407D408D602D603E1E3E5E7J402J401J403J404J603J604P101Q113Q114Q301Q302Q303Q304Q305E21Q306Q307Q308Q309Q310Q311Q312Q313Q314Q315Q316Q317Q318Q319Q401Q402Q403Q404Q405Q406Q407Q408Q409Q410Q411Q412D999E14E12CN103WH117WH120WH124WH123WH119WH112WH108BBBEEEEBEBBEEBIC202IC101IC201WH109WH109WH200WH118WH103WH103D202Q201D201D203D317D318J201J202J203J204E10Q203E11CN102CN101CN201WH200BEBBBEEEBBEEEBEBBEEBBEBEBEBEBEBEEBBBEEBBEBEBBEEBEEEE BBRLSURROUND BACK/SUB WOOFERSURROUNDSPEAKERSVIDEO1 INVIDEO2 INDVD INPHONO/AUX INMD/TAPEAUDIOOUTMD/TAPEINVIDEO1OUTVIDEO1INVIDEO2INCENTERSUBWOOFERDVDINFRONTSURROUNDDVD 6CH INCD/DVD INMONITOR OUTVIDEO1 OUTVIDEOSUBWOOFERPRE OUTRLCCENTERSPEAKERSFRONTWH116CN108CN109CN110CN111CN112WH119CN105CN115J205J206CN118POWERCN116S101PHONESWH116S102WH114J801P102CN806IC107WH122E8IC106WH121E6CN104CN117WH106WH107D123D124E2E4CN114WH110X09 B/9X09 F/9X09 D/9X09 I/9X09 H/9X09 E/9X09 C/9X09 G/9X09-6850-10 A/9(J70-1712-11)REDYELORGYELBLUBLUREDORGWHT115142115617148121415134131EB21110141485WHT1315WHT1312WHTWHT12EBWHTW405W404R701R804R702W406R995R996C314R703R800R801R802R803W182R661C1C2C125C126C127C128C129C131C132C133EBC134C135C137C138C139C140C141C142C143C144C145C146C14713GOIGOI21342C148C149C150C151C152C153C154C155C156C157C272C273C274C301C302C303C304C305C306C307C309C310C311C316C317C318C319C320C321C322C323C324C325C326C327C328C329C330C332C333C334C335C336C337C338C353C354C355C356C375C376C377C378C379R657C380C401C403C404C405C406C407C408C410C411C412C413C416C417C424C425C426C427C428C429C430C431C433C434C435C436C437C438C439C440C441C442C443C444C445C446C638C639C640C641C642C643C644C645C648C652K101K401K402K403L301L302L303L401L402L403R123R124R125R126R127R128R129R130R132R133R134R136R137R138R139R140R141R142R143R144R269R270R271R284R285R286R287R288R301R302R303R304R305R306R307R308R309R312R313R314R315R316R317R318R319R320R321R322R323R324R325R326R327R328R329R330R331R332R333R334R335R336R337R338R339R340R341R342R343R344R345R346R347R348R349R350R351R352R353R354R355R356R357R358R359R360R361R362R363R364R365R366R367R368R369R370R372R379R380R381R382R383R384R385R386R387R388R389R390R391R392R393R397R398R401R402R403R404R406R407R408R409R410R411R412R413R414R415R416R417R418R419R420R421R422R423R424R425R426R427R428R429R430R431R432R433R434R435R437R438R439R440R441R443EBR444R445R450R451R452R453R456R457R458R459R460R461R462R463R464R465R466R467R468R469R470R471R472R473R474R475R476R477R478R479R480R481R482R483R499R643R645R646R647R648R649R650R651R652R653R654R655T101W241W273W271W270W307W300W293112222W292W288W282W283W280W279W265W264W263W262W261W260W258W257W256W255W254W253W317W287W285W284W295W290W180W184W185W186W191W190W189W188W187W278W277W276W275W274W194W308W309W311W200W199W198W312W327W250W251W248W314W205W206W207W208W209W213W214W212W211W218W217W216W219W210W246W238W237W236W239W240W243W245W172W171W170W178W177W176W174W169W203W396W252W179W195W232W161W162W160W166W269W159W157W324W225W394W192W230W249W181W229W204W395W222W322W310W196W226W227W151W158W183W168C315W221C414C415W154C331W286W215W281W223W299W259W297W266W197W328W272131102111412WHTR145W315W142W231W247W150W501W298W152W233W296W149W294C432C409W316W242W235W163W228W155W323W244W167W156W148W289W268W267W325W234