Kenwood-VR-715-Service-Manual电路原理图.pdf

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1、70%AUDIO-VIDEO SURROUND RECEIVER2003-1 PRINTED IN KOREAB51-5840-00 (K/K) 3471POWER STANDBYDIMMERSPEAKERS ONOFFPHONESACTIVE EQLISTEN MODEINPUT MODEBANDAUTOMEMORYACTIVE EQDTSDOLBY DIGITALSOUNDSET UPMULTI CONTROLINPUT SELECTORDOWNMUTEUPVOLUME CONTROLONOFFONSTANDBYKnob *(K29-)Knob(BUTTON) *(K27-)AUXSWIT

2、CHEDTOTAL 90W MAX.VIDEO 1OUTAC OUTLETSSPEAKERS(616)GNDAMANTENNAFM75VIDEOSURROUNDSPEAKERS(8-16)CENTERSPEAKER(8-16)FRONTSPEAKERS(8-16)VIDEO 2DVDDIGITAL INSYSTEM CONTROLVIDEO 2IN DVDINVIDEO 1INMONITOROUTPRE OUTSUB WOOFERPLAY INVIDEO 2DVDREC OUT PLAY INMD / TAPECD / DVDAUDIOGRAYWHITEGREENBLUEREDLCRLRREC

3、 OUT PLAY INVIDEO1CD / DVDLR+-+-COAXIALOPTICALFront glass *(B10-)*Refer to parts list on page29. KRF-V4070D/V4070D-S/V5070D/V5070D-SSERVICE MANUALMetallic cabinet *(A01-)AC power cord bushing(J42-0349-05)AC power cord *(E30-)Illust. is KRF-V4070D.KRF-V5570D/V5570D-S/V6070D/V6070D-SVR-705/705-S/707/7

4、15/715-S/716Phone jack (E11-0271-05)Knob *(K29-)Panel *(A60-)Knob *(K29-)Knob *(K29-)Knob *(K29-)Knob *(K29-)Tuner assy *(W02-)Miniature phone jack (E11-0293-05)Optical receiving module (W02-2802-05)Pin jack (E63-1080-05)AC outlet *(E03-)Pin jack (E63-1314-05)Pin jack (E63-1291-05)Pin jack (E63-1321

5、-05)Pin jack (E63-1301-05)Pin jack (E63-1146-05)Lock terminal board (E70-0156-05)Lock terminal board (E70-0175-05)Pin jack (E63-1301-05)FM indoor antenna (1)(T90-0877-05)AM loop antenna (1)(T90-0893-05)Remote control unit (1)(See the below table)Batteries (R6/AA) (2)AC Plug Adaptor (1)(E03-0115-05)

6、Use to adapt the plug on thepower cord to the shape of thewall outlet.(Accessory only for regions whereuse is necessary.) RC-R0824 RC-R0626RC-R0625KRF-V4070D/V5070D/V6070D/VR-705/707/715/7162ACCESSORIES / CAUTIONSAccessoriesResetting the MicrocomputerThe microcomputer may malfunction (unit cannot be

7、 operated, orshows an erroneous display) if the power cord is unplugged while thepower is ON, or due to some other external factor. If this happens,execute the following procedure to reset the microcomputer andreturn the unit to its normal operating condition.Please note that resetting the microcomp

8、uter will clear the contentsof the memory and return the unit to the state it was in when it leftthe factoryUnplug the power cord from the wall outlet, thenplug it back in while holding down the POWER key.For the U.S.A. and CanadaWith the power cord plugged in, turn the POWER keyOFF. Then, while hol

9、ding down the ON/STANDBY key, press POWER.For other countriesMemory back up functionPlease note that the following items will be deleted from the unitsmemory if the power cord is disconnected from the AC outlet forapproximately 3 days.Power mode.Distance setting.Input selector settings. Input mode s

10、etting.Picture output.Midnight mode setting.Speaker ON/OFF.PRO LOGIC II mode setting.Volume level.Broadcast band.BASS, TREBLE, INPUT level.Frequency setting.Dimmer level.Preset stations.MD/TAPE settings.Tuning mode.Listen mode setting.CINEMA EQ ON/OFF.Speaker settings.LOUDNESS ON/OFF.SW RE-MIX ON/OF

11、F.CautionsMODELPARTS #REMOTEDESTI-CONTROL #NATIONKRF-V4070DA70-1614-05RC-R0628E1KRF-V4070D-SE2KRF-V4070D-SA70-1612-05RC-R0626X2KRF-V5070DA70-1613-05E3KRF-V5070DA70-1611-05RC-R0625M3KRF-V5070D-SA70-1613-05E4KRF-V5070D-SA70-1611-05M4X4KRF-V5570DA60-1612-05RC-R0626X5KRF-V5570D-SM6X6KRF-V5570D-SA60-1614

12、-05RC-R0628E6MODELPARTS #REMOTEDESTI-CONTROL #NATIONKRF-V6070DA70-1617-05RC-R0824M7KRF-V6070DX7KRF-V6070DA70-1618-05RC-R0825E7KRF-V6070D-SA70-1617-05RC-R0824M8KRF-V6070D-SA70-1618-05RC-R0825E8VR-705A60-1612-05RC-R0626K1P1VR-705-SK6P6VR-707A70-1617-05RC-R0824K2P2VR-715A70-1611-05K3P3VR-715-SRC-R0625K

13、5P5VR-716A70-1617-05RC-R0824K4P4REMOTE CONTROL vs MODELINTERCONNECTION DIAGRAM1313111010111911711554121121100KHz50kHz100KHz50kHz1211 6 19 12115 1 151616117121 115: AC110-120V/220-240V: AC230V 50Hz: AC240V 50Hz(E)(X)WWCN109 CN108(K,P) : AC120V 60Hz50/60Hz(M)CN110F101CN111T1AL 250VF102W1511331314113 1

14、 41113114115 151T1011212212121EXCEPT K,P TYPEK,P TYPE : 8A 125V: T3.15AL 250V1213 4121131313CN116CN117F103T3.15AL 250V120V 240VUNIT No.0-100-210-100-110-210-210-100-10COUNTRY ABB.KRF-V5070DKRF-V5070D-SVR-705EUROPEAUSTRALIAGENERAL MARKETCANADAEUROPEU.S.A.E4P1K1M4X4E3KRF-V4070DKRF-V4070D-SKRF-V5570DKR

15、F-V5570D-SVR-716VR-715CANADACANADAGENERAL MARKETEUROPEU.S.A.U.S.A.P4M3K4P3K3E6AUSTRALIAEUROPEGENERAL MARKETAUSTRALIAEUROPEAUSTRALIAE2M6X6X5X2E1MODEL NAMEDESTINATIONCOUNTRYEUROPEDESTINATIONCANADAU.S.A.AUSTRALIAGENERAL MARKETKRF-V6070D-S(M8,E8,X8)VR-707KRF-V6070D(M7,E7,X7)MODEL NAMEX7,80-140-14K2P20-1

16、40-24UNIT No.ABB.E7,8M7,8VR-705KRF-V5070D-SMODEL NAMEKRF-V5070DKRF-V4070DKRF-V4070D-SCOUNTRY ABB.K1P1M4E4X4M3E1X2E2E3AUSTRALIAGENERAL MARKETAUSTRALIAGENERAL MARKETEUROPEEUROPEEUROPECANADAEUROPEU.S.A.0-720-710-212-722-710-102-710-21DESTINATIONUNIT No.DESTINATIONU.S.A.CANADACOUNTRYCANADACANADAU.S.A.GE

17、NERAL MARKETAUSTRALIAEUROPEU.S.A.GENERAL MARKETEUROPEAUSTRALIAAUSTRALIAKRF-V6070D(E7,M7,X7)KRF-V6070D-S(E8,M8,X8)KRF-V5570DVR-716KRF-V5570D-SVR-707MODEL NAMEVR-715E7,8M7,8X7,8X6X52-720-220-720-71P2E6M6P4K2K3P3K4ABB.0-110-212-710-12UNIT No.0-10X5AUSTRALIAKRF-V5570D0-72GENERAL MARKETAUSTRALIAEUROPECOU

18、NTRYDESTINATIONU.S.A.U.S.A.CANADACANADAKRF-V6070D-S(M8,E8,X8)VR-716VR-707KRF-V6070D(M7,E7,X7)MODEL NAMEK4P4X7,8P2K20-110-710-10UNIT No.M7,8E7,8ABB.0-212-71EUROPEKRF-V5070D-SVR-715VR-705CANADACANADAU.S.A.AUSTRALIAU.S.A.KRF-V5070DKRF-V5570D-SEUROPEGENERAL MARKETGENERAL MARKETEUROPEAUSTRALIAGENERAL MAR

19、KET2-71E4P1P3K30-11K1X4 0-710-10E3M4M32-710-210-21E6X6M6 0-222-72KRF-V4070DKRF-V4070D-SMODEL NAMEEUROPEEUROPEAUSTRALIACOUNTRYDESTINATIONE1X2E20-732-73UNIT No.ABB.14211113112 12KRF-V4070D: 2.5A 250VCN4WH106CN5WH105CN803 CN801 CN802 CN805WH804CN3CN1A1CD/DVDVIDEO2J1DVDCONTROLSYSTEMJ800MONITOROUTDVDPLAY

20、 INJ901VIDEO2PLAY INVR-716 ONLYONLY(M)TYPES800CHANNELSPACESWITCHCOAXIAL IN OPTICAL INCN601S601CD/DVDOPTICAL INCN603SYSTEMCONTROLJ602COAXIAL IN(M)TYPEONLYVIDEO2J601DVDCHANNELSPACESWITCHA601CN901CN605CN103WH123WH120CN501J501PLAY INDVDMONITOROUTVR-707 ONLYPLAY INVIDEO2CN102CN201 E10(K,P) TYPEEXCEPTJ206

21、J205EXCEPTKRF-V5570DVR-715/716RJ401HEADPHONEJ801FRONTL CENTERSPEAKERSSURROUNDBACK/SUB WOOFERSURROUNDRSPEAKERSJ403LVR-707/715/716ONLYKRF-V5570D/5570D-SKRF-V6070D/6070D-SKRF-V4070D/4070D-SKRF-V5070D/5070D-SSPEAKERSSURROUNDRJ402LVR-705ONLYKRF-V5570D-SJ404SUB WOOFERPRE OUTE9VIDEO1MONITORJ604J603OUT OUTI

22、NDVD VIDEO2IN INVIDEO1VIDEOWH117CN806E7 E5E8 E6E1E3 WH119-1IN6chDVDJ204CENTER SUBWOOFERRL LRSURROUND FRONTLVIDEO2J203RRLRDVD INLIN INVIDEO1AUDIOVR-707/715/716KRF-V5070D/V5070D-SKRF-V6070D/V6070D-SONLYKRF-V4070D/V4070D-SKRF-V5570D/V5570D-SVR-705ONLYRVIDEO2J203AUDIOIN INVIDEO1LRLVR-707/715/716KRF-V607

23、0D/V6070D-SKRF-V5070D/V5070D-SONLYRMD/TAPEJ202AUDIOLVIDEO1ROUT INMD/TAPELRLOUTAUDIOIN INPHONO/AUXCD/DVDRJ201LLRCN101 CN175FMGNDAMEXCEPT(X) TYPEONLY(X) TYPECN105CN115 WH114 S102POWEREXCEPT (K,P) TYPEPOWER TRANSFORMERCN112WH103POWER TRANSFORMERWH103WH116-1 WH119-2CN118WH116-2WH104CN104(M) TYPE ONLYS10

24、1VOLTAGESELECTOR(X08-3230-10)(X08-3130-14)(X09-6740-10)(X09-6750-10)(X14-7660-10)(X14-7650-10)CN114WH110E2E4EXCEPT (M) TYPEWH118WH118WH121WH122WH107WH106WH112-1 WH112-2(X14-7650-10/7660-10)DISPLAY PCBSURROUND UNIT(X08-3130-14)(X08-3230-10)SURROUND UNIT(X09- )(I/9) (H/9)(X09- )(X09- )(B/9)(W02-2972-0

25、5) : E TYPE(W02-2971-05) : X,M 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)(X25-6520-12)S-VIDEO UNIT(X09-6740-10/6750-10)POWER AMPLIFIER UNIT(A/9)KRF-V6070D(X09- ) (G/9)KRF-V4070D/V5070D/V6070D/VR-705/707/715/71634ACEBD2 1357 46Refe

26、r to the schematic diagram for the value of resistors and capacitors.PC BOARDC503R507C501R508C504R509C505C502C506R510R506R511C507R512C508R513C521C519C517R521C516C520C522C528C522R532R538R528C526C518R522C524C514R533 C536 C537 C541 R536 C540C515 R523 C513 R525R540 R550 R546 R548C551 C550R501R541C547C54

27、9C553R549R543C555R551R547C538R535C534R534C539R502 R503C546 C548 C554 R542 C552C535 R545 R539 R544R524R526C523R537R531C527R529C525R52781417814175814581458145814IC502IC501MONITR DVD VIDEO2OUT PLAY IN PLAY INIC504IC503IC505 I C506C510W501R552W502R514W506W516W521W518W519W519W546W545W544W543 W542W541W515

28、W512W511W510W523W524R553R50416117216117216R515R516W503R505W547C509W504W508W505W507W509R518R517R519R520W525W526W522W517W529W528W527W514W513W532W531W530W533W534W535W536W537W538W539W540C511J501CN503CN502Q501CN501X25-6520-12(J70-1614-11)D501D502Q502EBBEF GIKMOHJLN2135746Refer to the schematic diagram fo

29、r the value of resistors and capacitors.PC BOARD 65C932C922R501R503R504C912C126C8C9C12C15C17C35C38R11R107R108R207R208R307R308R407R408R502R505R506R507 R508C1C2C10C16C123C124CP600CP601CP603CP604R1R2R4R9R10R15R16R17R18R19R20R21R22R30R109R110R111R112R123R124R125R126R127R128R129R130R209R210R211R212R213R2

30、16R309R310R311R312R409R410R411R412R513R541R542R543R121R122C914R156R155R157R158R14R23C19C20CP51CP52C514R514R32C39113CP60212815141345189161458111 23333444221217148148537723611087314410971148173216111121220102244235814ROMRAMDSP145815 1301641851458145850kHz 100kHzC515C33CODECC930C920C910C31C5GIOGIOGIOGI

31、OC6C7C34C900C101C102C127C128C201C202C209C210C30121C302C309C310C401C402C409C410R920R930R931X1BEBED930IC2IC4IC60D1D920IC6IC50IC51IC52IC61D910IC11IC12IC21IC31IC41IC123IC3IC7IC5X08-3130-10IC93IC92A1A2A3CONTROLSYSTEMDVD/6CHVIDEO 2COAXIALCD/DVDDIGITAL INVIDEO 3OUTD900J1J800CN3CN5S800CN1CN4IC91IC90X08-3130

32、-10 (J70-1571-42) (SIDE B)(J70-1571-42)(SIDE A)D3D4D800D801D950Q951D901D902D951Q950C32C600C931R3R5R6C11C500C502C504C505C507C508C509 C511C512C513C601C921C501C503C506C510C911C108C121C122C125C206C308C408R950R900C107C207C307C407C30C3 C4C18C36C37C103 C104C203 C204C303 C304C403 C404C802C912C923C933R7 R8R1

33、03 R104R203 R204R303 R304R402R403R512R955R214R215C800C801C105 C106C205C208C305C306C405 C406C901R101 R102R105R106R201 R202R205 R206R301 R302R305R306R401R404R405 R406R509R510R511R910C913R951R952R953R954R608R601R602 R603R604R605 R606R607C908C803C909C154C153L1 L2W999R31C602C603R151R152R153R154R515C109 C

34、110C411OPTICAL2PRTVXQSUWY1357 46Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD 78D900D613D614D902Q902D901Q901D604D601D606D602D607D603D610Q601Q608D605D608Q609X08-3230-10 (J70-1659-02) (SIDE A)J901CN901Q606A601D609J601J602CN601S601CN603CN605X08-3230-10 (J70-1659-02)

35、 (SIDE B)W900C700C709C719C741R53R623R625R626C660C661R1R25R640R670R691C710C742C2C20C611C624 C634C635C666C705C706C715C716C725C726C791C792R363R364 R365R629R635R644R703R714R724R791R792C632C633C636C637C663C703C704C713C714C723C724R22R23R32R615R642R664R665R685R701R702R705R706R71 1R712R715R716R721R722R725R7

36、26R735R736C901C904C905 C906C907C908R901R904R905 R906R921C909C910C916R907R908R91 1R912R800R801R805R806R807R808R810R81 1R812R813R814R91 1R713R723R704C903R903R902C90213451345R677C609C610C612C617CP601CP602R612R632R633R634C601C606C669R605R609R680R683R684C619C622C623C665C720C744R752R754C29C603C604C605C607

37、C614C615C618C631C668C671C672C675C676C707C708C717C718C727C728R61 1R639R672R707R708R717R718R727R728C602C608C737C738CP603CP604CP605R31R360R361R362OGIR601R602R603R604R608R610R613R614R624R627R628R630R631R637R638R663R673 R674R675R676R678R679R689R690R692R693R694R709R710R719R720R729R730R737 R738R739R740R741

38、R742R743R744R745R746R747R748R749 R750R751R753R756R757R758C917C918 C919C920R793R794R795R796R797R798R799R802R803R804R667 R8091304325132921142011201011120101281840639 291771714811478144854 11 48 5111233334 441222301611585148 51 41 45814581 4581 458CODEC119218ROMDSPPOWER SUPPLYFILTER50us75us 50kHz100kHz

39、12BE121202S.VIDEO16R915R916C912C913C915C613C616C656C662C670C659C673R641C621C654C657R671C667C701C702C71 1C712C721C722C739C740R666X601EBEBEBEBEBIC609IC611IC701IC702IC703IC705IC707IC601IC602IC603IC604IC605IC606IC1IC2IC5IC901VIDEO2PLA Y INDV DPLA Y INMONIT O ROUTCHANNELSP A C ESYSTEMCONTR OLD VD/VIDEO2C

40、O AXIAL INDC/D V DOPTICAL INIC902IC612ZAAACAEAGAIABADAFAH2 1357 46Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD109IC607IC105IC206IC301IC401WH101WH105WH118WH105WH104WH107WH104WH101WH108WH102WH121WH112WH106WH122WH102X09-6750-10 A/9 (J70-1662-11) X09-6740-10 A/9 (J70

41、-1661-11)Q701Q800Q801Q802Q803E9D113D114D115D116D117D118 D119D120D121D122D215D301D302D303D304D305D306D307D308D309D310D311D312D313D314D315D316D319D320D323D401D402D403D404D406D407D408D602D603E1E3E5E7J402J401J403J404J603J604P101Q113Q114Q301Q302Q303Q304Q305Q306Q307Q308Q309Q310Q311Q312Q313Q314Q315Q316Q317

42、Q318Q319Q401Q402Q403Q404Q405Q406Q407Q408Q409Q410Q411Q412D999E14E12CN103WH117WH120WH123WH119WH112WH108REDYELORGYELBLUBLUREDORGWHT11514 21617148121415134131EB211 10141485WHT1315WHT1312WHTWHT12EBWHTW405W404R701R804R702W406R995R996C314R703R800R801R802R803W182R661C1C2C125C126C127C128C129C131C132C133EBC13

43、4C135C137C138C139C140C141C142C143C144C145C146C147IC107WH122X09 I/9X09 G/9X09 H/9E813GO IGOI2IC106WH121E61342C148C149C150C151C152C153C154C155C156C157C272C273C274C301C302C303C304C305C306C307C309C310C31 1C316C317C318C319 C320C321C322C323C324C325C326 C327C328C329C330C332C333C334C335C336C337C338C353C354C

44、355 C356C375C376C377C378C379C380C401C403C404C405C406C407C408C410C41 1C412C413C416C417C424C425C426C427C428 C429C430C431C433C434C435C436C437C438C439C440C441C442C443C444C445C446C638C639C640C641C642C643C644C645C648C652K101K401K402K403L301L302L303L401L402L403R123R124R125R126R127R128R129R130R132R133 R134

45、R136R137 R138R139R140R141R142R143R144R269 R270 R271R284R285R286R287R288R301R302R303R304R305 R306R307R308 R309R312R313R314R315R316R317R318R319R320R321R322R323R324R325R326R327R328R329R330R331R332R333R334R335R336R337R338R339R340R341R342 R343R344R345R346R347R348R349R350R351R352R353R354R355R356R357R358R3

46、59R360 R361R362R363R364R365R366R367R368R369R370R372R379R380R381 R382R383R384R385R386R387R388R389R390R391R392R393R397R398R401R402R403R404R406R407 R408R409R410R411R412R413R414R415R416R417R418R419R420R421R422R423R424R425R426R427R428R429R430R431R432R433R434R435R437R438R439R440R441R443EBR444R445R450R451R

47、452R453R456R457R458R459R460R461R462R463R464R465R466R467R468R469R470R471R472R473R474R475R476R477R478 R479R480R481R482R483R499R643 R645R646R647R648R649R650R651R652R653R654R655T101W241W273W271W270W307W300W293112222W292W288W282W283W280W279W265W264W263W262W261W260W258W257W256W255W254W253W317W287W285W284W

48、295W290W180W184W185W186W191W190W189W188W187W278W277W276W275W274W194W308W309W311W200W199W198W312W327W250W251W248W314W205W206W207W208W209W213W214W212W21 1W218W217W216W219W210W246W238W237W236W239W240W243W245W172W171W170W178W177W176W174W169W203W396W252W179W195W232W161W162W160W166W269W159W157W324W225W394

49、W192W230W249W181W229W204W395W222W322W310W196W226W227W151W158W183W168C315W221C414C415W154C331W286W215W281W223W299W259W297W266W197W328W272WH106WH107D123 D124E2E4CN114WH110131102111412WHTR145W315W142W231W247W150W298W152W233W296W149W294C432C409W316W242W235W163W228W155W323W244W167W156W148W289W268W267W325W234W398X09 C/9CN104CN116 CN117CN118S101X09 D/9POWERVIDEO1 INVIDEO2 INDVD INPHONO/AUX INMD/TAPEAUDIOOUTMD/TAPEINVIDEO1OUTVIDEO1INVIDEO2INCENTERSUBWOOFERSUBWOOFERPRE OUTRLCCENTERSPEAKERSFRONTDVDINFRONTSURROUNDDVD 6CH INCD/DV