Kenwood-VRS-6100-Service-Manual电路原理图.pdf

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1、AUDIO VIDEO SURROUND RECEIVERVRS-6100SERVICE MANUAL2004-6 PRINTED IN KOREAB51-5911-00 (K/K) 62270%70%Knob(K29-8325-04)Indicator(B12-0480-04)Knob(K29-8336-03)Escutcheon(B07-2692-14)Knob(K29-8371-14)Knob(K29-8324-04)Panel(A60-2382-12)Phone jack(E11-0946-05)Door(A52-1007-03)Optical receiving module(W02

2、-4523-05)Pin jack(E63-1330-05)Sub panel(A22-1896-01)Front glass(B10-5524-02)Escutcheon(B07-2683-13)ANTENNAREC OUTPLAY INSURROUND BACKINAUX INSPEAKERSR LPRE OUTR LVIDEO INVIDEO INVIDEO OUTVIDEOMONITORDVDSUB WOOFERDIGITAL INOPT.COAXIALRLRLCVIDEOSURRFRPNT(8-16)DVDAMGNDFM 75Pin jack(E63-1256-05)Optical

3、receiving module(W02-4546-05)Power cord bushing(J42-0349-05)AC power cord(E30-2941-05)Tuner assy(W02-2970-15)Pin jack(E63-1343-05)Pin jack(E63-1354-05)Metallic cabinet(A01-3915-01)Pin jack(E63-1258-05)Lock terminal board(E70-0194-05)Foot(J02-1560-03) x2Lock terminal board(E70-0193-05)Remote control

4、unit (1)RC-R0629(A70-1658-05)AM loop antenna (1)(T90-0893-05)FM indoor antenna (1)(T90-0905-05)Batteries (R6/AA) (2)VRS-61002Resetting the MicrocomputerThe microcomputer may malfunction (unit cannot be operated, orshows an erroneous display) if the power cord is unplugged whilethe power is ON, or du

5、e to some other external factor. If thishappens, execute the following procedure to reset the microcom-puter and return the unit to its normal operating condition.Unplug thepowercordfromthewalloutlet,thenplug itbackinwhileholdingdownthePOWER ON/STANDBYkey.Please note that resetting the microcomputer

6、 will clear the contentsof the memory and returns the unit to the state it was in when it leftthe factory.Memory back-up functionIf the power supply to the receiver is shut down for about a dayor more, the following settings will be reset to the initial condi-tions. Please be careful.Power mode = OF

7、FVolume level = -66 dBDimmer level = OFF (Brightest condition)Broadcast band = FMFrequency setting = 87.50 MHzTuning mode = AUTOListen mode setting = STEREOInput selector settings = TUNERTONE ON/OFF = OFFLOUDNESS ON/OFF = OFFBASS BOOST ON/OFF = OFFCONTENTS / ACCESSORIES / CAUTIONSACCESSORIES CONTENT

8、SCONTENTS / ACCESSORIES / CAUTIONS.2PC BOARD.3SCHEMATIC DIAGRAM.11EXPLODED VIEW.19PARTS LIST.20SECIFICATIONS.28CAUTIONS2ACEG IBDFHJ135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)34R124C303C742R731R303R304R123R305R690R302C13R732R251R252R68

9、5R261R262C16C17R311W2R755 R756R757L1R733 C731R255R256R257R259R260C620R677C609C610C612C617CP601CP602C232R612R632R633R634C606C669C218C307R605R609R680R683R684C619C623C516119218C220R640C308C720R752R754R70R71R112R63C603C604C605C607C614C615C618R7C631R110R115R103C668C671C672R41C675C676C707C708C717C718C727C

10、728R113R32R111R92R99R104R66R28R44R79R61R114R98R53R48R611R43R639R672R707R708R717R718R727R728R101R51 R52C602C608R117R67R87R96R6C737C738R50R93 R94R27R120R102R11R97R89R80R62R100R88R109R64R601R602R603R604R608R610R613 R614R624R627 R628R630R631R637R638R663R673R674R675R676R678R679R689R692R693R694R709R710R71

11、9R720R729R730R737R738R739R740R741R742R743R744R745R746R747R748R749R750R751R753R213C268C201C202644111152142465804025C227 C228C239C240C243C244C247C267C8C10C9C11R651C269R1R4 R5R10R23R24R793R794R65R69R427R411R412R68R231R23261411726C222C225 C226C231C233C234C235C427C729C730C275C276C624C266C265R212R429C305R

12、795R796R797R798R799R802R803R804C429R667R78R202R74R216R214R75R201R76R215R73 R72R116R77R615R36R236R307R308R656R657R658C776R653R655 R654R652C767C768 R767R768R769R771R772R770R430R238R241R237R239R240C4C253C254C301C601C613C616C656C232C662C670C659C673R641C621C654C701C702C711C712C721C722C739C740R671IGOC2C30

13、4C261C224C262C255C223C251C252C264C263C306C270C424C408C407C206C203C207C204C205X1C686C687C761C762C782C781C430C732C733C734C632R66621 120 2X601R606R607C302OGIEB814039441628 1829 1771481711478148558141211 1224434332381916145814 858715418411458145813451485BEBEBEBEEBEBEBEBEBEBEBEBEBEBEBEBD302D610D608Q255D3

14、03D304D305D301D604D607D606D251D252D605Q256Q254Q702Q701Q253D611D601D602AUX INDVD INPLAY INVIDEOREC OUTSURROUND BACKPRE OUTCOAXIALDIGITAL INDVDOPT.VIDEOD603Q601Q608Q609D2D4D1D3Q1Q302Q251Q252Q401Q402Q301D306CN3CN5J1J2P1CN2CN6Q606CN8A1E1J3CN4P2P4CN1CN7IC705IC301IC701IC702IC703IC707IC601IC602IC603IC604IC

15、605IC606IC201IC203IC607IC302IC708IC612X08-3330-10 (J75-0029-12) (SIDE A)K LNPRTMOQS2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD (Component side view)65R643R309R617R758R759C3C1C6W1R14R13R306C700C709C719C741C12R623R625 R626C217C660C661C219C622C665R670C710R12

16、5R126R130 R128R127R129R203R204R205R206R207R208R209 R210R219R225R226R407R408R426C611R30C666C705 C706C715 C716 C725 C726C791C792R26R629R703 R704 R713R714 R723R724R31R791R792C703 C704C713 C714C723C724R29R37R12R25R642R664R665R701 R702R705 R706R711R712R715 R716R721R722R725R726R735R736R418R421R221R414R122

17、R413R33R401R402R417R422R121C258C209C210C211C212C213C214C215 C216C257C273C274C403C404C413C414C417C418C259C7R301R91R812R813R814R409R410R428R131C221C256C401C402C405C406C411C412C415C416C419C420C423C271C625R211R220R227R228R223R222R229R230R403R404R415R416R419R420R423R424C260R800R801R17R15R105R3R34R83R90R8

18、2R425R805R806R807R808R809 R810 R811R57R119R16R405R217R2R84R35R59R106R42R22R118R8R107R406R21 R9R85R253R218R20R254R108R81R58R86R132R616R233R235R49 R45R60 R47R55 R46R54R56R39R40 R38C682C683C775R764R763C688C763 C764C765 C766R779 R780R765 R766C681C14 C15BEGIO451351 5075251261007685411458IC805IC1IC609IC20

19、2IC611Q403X08-3330-10 (J75-0029-12) (SIDE B)2UWYAAACVXZABAD1357 46R513C471R471R514C455C456C475R292R475R477C5C6C7C8C9C10C15C16C17C18C19C20C21C22C32C33C34C38C39C40C53C54C55C56C57C58C65C66C67C68C101C102C131C151C152C251C252C301 C302C303C423C457C458C462C473C474C501C502C505C506C701C702C71 1R1R2R3R4R9R10R1

20、 1R12R17R18R19R20R21R22R29R30R31R32R33R34R37R38R39R42R51R52R53R54R55R56R57R58R63R64R65R66R67R68R105R106R107R108R109R1 10R 111R1 12R1 13R1 14R1 15R1 16R1 17R131R132R133R134R135R136R137R151R152R153R154R155R156R157R158R159R160R161R162R191R192R193R194R195R257R258R259R260R262R263R264R265R266R267R268R269R

21、270R81R82R83R282R283R284R285 R286R291R293R294R295R311R401R402R41 1 R412R422R423R453R454R472R473R474R476R505R506R515R516R517R518R701R702R71 1R84R223R224TH1TH2R722C61C63C62C64R721C721C722FLchFRchCchSLchSRchCch(-)FRch(-)Cch-12V71-12VFILFILGND(FL)GND(S3)GND(S1)GND(+B)GND(-B)+VH-VL-VHGND(-B)GND(+B)GND(S1

22、)+VL+VL-VL-VH+VHGND-B(S3)GND+B(S3)F AN CONT .+12V-B+BGND+12VGNDW9C511C512C461C281C282C291C451C452C453C454C472C258W91C3C4C11C12C13C14C31C35C36W129C51C52C59C60W107C103C132C191C192C253C254C255C256C257C292C401C402C403 C404C411C412C413C414C421C422C503C504C507W140W131C223C224K301 K302K303L1L2L31L51L52W1 1

23、2W135W114R13R14R15R16R23R24R25R26R27R28R35R36R40R41R59R60R61R62R69R70R71R72R201R202R203R211R212R213R251R252R253R254R255R256R281R301R302R303R421R451 R452R501R502R503R504R511R512W151W138W153122118W87W1 1W21W50W54W64W63W45W44W53 W52 W51W62W61W56W59W47W41W28W33W150W102W111W110W118W117W34W137W38W136W122

24、W121 W120W116W115C1C2C41C69C70W14W105W103W134W24 W19W90W149W125W144W159W157W161W94W165W142W143W163W148W154W156W139W146W101W99W133W57W8W73W74W71W65W49W106W130W83W84W77W82W79W127W128W141W160W75W76W72W104W12W5W6W30W7W15W37W23W29W36W108W100W4W22W155W162W10W31W20W16W17W2W109W93W88W81W1 13W98W92W1W95W89W9

25、6W66W67W18W13W42W46W25W26W86W85W68W69W48R91R92W132W124W147W126W80W164W35W43W58W40W32W27W39W55W78W70W97W1 19W152W123W3W145W60R275R276C259W158C260R321C321-12V+12V17814145815121202161726EBEBEBEBB EEBBE EBEBEBBEBEBEBEEB51EBBEEBE12BEBEBEBEBEBEBEBEBEBEBGOIOIGQ291Q292Q472Q105Q106Q132Q153Q154Q191Q192Q193Q29

26、3Q301 Q302Q303Q471D461D258D281D291D101D102D131D151D152D191D192D193D201D202D211D212D251 D252 D253D254D255 D256D257D301 D302 D303D311D401D411D421D422D451D511D512J2LFR ONTCR LRJ1 J501P1Q103Q104Q131Q151Q152Q251Q252Q253Q254Q255Q256Q281Q421D259D260D292D293E1P721P722VIDEOF AN DRIVEAVR-30V AVRA CLASS PO WER

27、 SUPPL YWH1CN451CN471CN2CN1CN401CN3IC501IC471IC451IC452IC1IC51X09-6890-10 A/2 (J70-1725-11)SURRVIDEO OUT VIDEO IN VIDEO INDV DMONIT O RVIDEOSPEAKERSRefer to the schematic diagram for the value of resistors and capacitors. PC BOARD(Component side view)78AEAFAHAJALANAGAIAKAM2 1357 46R75141815114R228C1

28、02R110R206C131C132C752C186C187C188C189C190C191C192C193C194C195C196C197C198C199C200R229R230R231R232R233R234R223R224R227R226R225C724C217R183C701C702C705C711C712C713C721C722R168R171R172R173R177R178R179R180R181R182R186R187182191R188 R189R207R20815R211R212R213R214R215R216R218R219R220R221R222R240R241R242R

29、243R244R245R246R247R248R249R250R251R25215R253R254R255R256R257R258R701R702R703R704R705R71 1R712R713R752R997R998R999W100C723STAND-BYDIMMERINPUTMODESOUNDMEMORYBANDAUTO/MONOACTIVE EQLISTEN MODEINPUTSEL.VOLUME CONTROLSETUPD.DIGITALDTS4.00MHzLOUDNESSMULTI DOWNMULTI UPW5W3C751C103C150C1 10 C1 1 1C185X101C1

30、27W18W2W7W4W6W1W10W11W9 W8W13W14W15W17W12W16W191443411233331323416153411222EBEBEBEBEB EBIC101X14-7820-10 A/5 (J75-0031-11)X14 E/5X14 C/5X14 D/5X14 B/5D727D728Q103Q104Q105D721D722D723D724Q109Q110Q111D725D726D101A751A101D104D105D106D110J701J711CN704S104CN101S101S102S103WH101S105S106S114CN703CN105S107S

31、108S109S110S111S112S113WH703CN701CN702OPTICALPHONESVIDEOAUDIOLRDIGITAL INED101C602C621R621R622R611R612 C611AC INF601125V 8AC601C603C604W166K6011122R601R613T6014 1E BD601Q621CN603CN604D602D611D612P601CN601CN602WH601X09 B/2Refer to the schematic diagram for the value of resistors and capacitors.PC BOA

32、RD(Component side view)9102ACEGIBDFHJ1357 46VRS-6100X08-3330-10 (1/2)1112D602D603Q1CN1CN2CN3DAC(2/2) IC708SBRIC708(1/2)SBLD3D4D2D1MAIN u-COMOSCILLATORDSPQ601 DIGITALDETECTD601D605LEVELSHIFTERCODEC2/3X09-A/2-CN3X14-A/5-CN1013/3to TUNER PACKA1TC74HCT7007AFHZU3.9(B2) orHZU5.1(B2) orXC61CN4002MRXC62EP25

33、02MRXC62HR5102PXC6201P332PRHZU7.5(B2) orHZU5.6(B2) or2SC2003(L,K)2SC4081(R,S) or2SC2878(B)2SC4213(B)CS493263-CLGAK4384AK4586BA05TDAP202U orHZU3.3(B2) orKRC403 orM61516FPMA111DAN202U or S5688 (TPB5)TC7WH123FU MN101C49KLHNJM4565MDTC7WU04FUTC74HC07AFTC74HC4066AF2SA1576A(R,S)1SS4022SA954(L,K)KTC3199(Y,G

34、R) or2SB1375IC605D604D610 D251,252IC301IC609IC302IC611D606,607Q251D611IC201Q1,255,601,701,702IC1D306IC604 IC603IC606IC705IC202,203,701-703,707,708D1-4,301,303-305,601,605,608Q401,402 Q253,608Q403IC607IC602IC612IC601D603 D602Q254,256,302,609 Q252D302Q301Q606: : : : : : : : : : : : : : : : : : : : : :

35、 : : : : : : :M24C02WMN-1ASAIC805:DTC124EUAor2SD1819A(Q,R)2SC1740S(Q,R) or2SC2785(F,E)UDZS7.5B UDZS3.3B UDZS5.1B UDZS5.6B UDZS3.9B 1SS3011SS300DIGITALIN(VIDEO) OPT.SIGNALLINEB LINEB LINEGND LINE RECORDING LINEDIGITALLINEEEPROMR131X18.388MHz12345678MCLKBICKSDTILRCKPDNCSNCCLKCDTI161514131211109DZFLDZF

36、RVDDVSSVCOMAOUTLAOUTRPS504948474645444342414039383736353433323130292827262524232220191817161514131211108765432176777879808182899091929394959697989910051525354555657585960616263656667686970717475SW .SB CONTCONF CONT 1CONF CONT 2DSP/CODEC CLKDSP/CODEC DOUTDSP/CODEC DINNCNCNCNCCODEC CSNCCODEC PDNCODEC

37、OVFDSP PD(*DSP .RESET)NCNCRESETNCDSP INTREQDIGIT A L DET( I)CODEC INTENC CWENC CCWREMCONNCFLSTBSTANDBYLEDNCNCFLCLKFLDOFLDINMMODX0X1VSSOSC1OSC2VDDVREF+NCCE1KEY2TH PROT2TH PROT1DET2DET1KEY1VREF-NCA MUTEPROT2PROT1NCP ACK CONTNCNCNCNCNCNCNCH.P . DETNCVOL SEL STVOL SEL DA T AVOL SEL CLKPOWER RL YDA VSSF

38、AN CONTE2PRO DA T AE2PROM SCLNCDA VDDNCDSPCSNCNCNCSTEREOSDTMUTEPLLDOPLLCLKPLLDINPLLCENCNCSPRLYC RLYSURR RLYV CTRLAV CTRLBV MUTENCNCNCLIMITERNC123456789101112131415STEREOTUNEDMUTERchGNDLchNC+12VNCNCGNDDOCLDICE123456789101112131415161718192021PROT .1PROT .2P ACK CONT .LIMITERDET .2DET .1TH PROT .1TH P

39、ROT .2N.C.A.MUTESW/SB MUTEFL/FR RL Y .C RL Y .SL/SR RL Y .V . CTLAV . MUTEV . CTLBuCOM&FL.GND-30VFIL-FIL+12345678910111213141516171819-30VFIL-FIL+FL GNDD+5.1VGNDCOM+5VENC VOL CWENC VOL CCWKEY 1KEY 2REMOTELED ST BYNCSDONCSDISCKNCSR652 22R653 22R654 22R655 22R656 22R657 220R658 22022PC68122PC682R40 47

40、0R39 390R38 470R41 100KR44 100KR45 390R46 390R47 390R48 100KR53 100KR54 390R55 390R56 390R57 100R58 100R59 100R81 100R82 100R83 100R79 100KR87 100K R92 100KR97 100KR98 100KR99 100KR100 100KR104 100KR105 100R109 100KR1 16 100R1 17 100R1 19 100R120 100K47KR1311C13 1R124R1 10KR10 10KR7 100KR5 10K R4 10

41、K 1u50C20.01C3 R15 100 R16 100 R17 100R31 100K R30 100K R29 100K R27 100K R26 100K R25 100KC6 0.01R37 100KC7 1000PR33 1KR20 10022u50 C68622u50C6874.7u50C7824.7u50C781R791 18KC791 470P10u50 C74010u50 C739C792 470PR792 18K100u10C4304.7R4308 7 6 34 120.1C6830.1C6884.7R68552.2K2.2K10u50R770C7662200P2.2K

42、4C776100PR764 R76310u50C762C761R7692.2KC7652200P2.2KR780100K 100KR766C7631800PC7641800PR779R765382.2K6 2R76810KR76710K47P7 1C76847PC767R771220C77547PR772220R72 100R73 100R74 100R75 100R76 100C11 100PR68 47K R69 2.2KR70 100K R71 100KR61 100KR62 100K56575859R67 100KC10 100P60C9 100PR66 100KR77 10061C8

43、 100P R65 2.2K R78 10062R64 100K R63 100K390R60R80 100K6465666768R93 100KR84 10069R94 100KR85 10070R96 100KR86 100R89 100K R88 100K73 72R90 1007477R103 100K78C17 0.0179R107 100C16 0.01R102 100KR101 100KR108 10081R1 1 1 100KR1 10 100KR1 14 100KR1 13 100KR1 12 100KR1 15 100K848387868588100R1 189391929

44、44.7KR1254.7KR1261KR1211KR122R1234948R51 100KR52 100KR49 390R50 100KR43 100KC5 0.1100R3410KR24R35100R2310KR32 100K100R2224560 R362021R28 100K19181R14100u10C4100R1329R12 100K7236543R6 100K2100 R21XTOXTIDVSS DVDDTVDDTXLRCKSDTOSDTI1 MCKOVCCA11R6411C6091/4W121R623 10K36C6181004701/4WR80547u25C6161100u10

45、C601R80922P1000PR604220GND Y2Y143Y3A21A12VCCA31MR603R60227P12.288MHzC604X6011M10KR60510PC607C6021000PC60856 47R60187 R61047C603C67510P232425 22262728R804R800 22R801 22R803 22 R802 22R799 221/4W R80610.01C61210PC624150R615222.2u50C613R629 10KCLKIN3029CMPREQ32FIL T 231CLKSELC6171C615 470P0.01C61433KR6

46、30R634R6310.010.013433FIL T 1AGND35VASCLKN1LRCLKN1CMPDATCMPCLK EXTMEMSDATAN1VD3DGND35768321ABVCCRX/CX4CLRGND CXQC606C605R8101100K R609220R6080.01 0.01C62210.0114AUDA T A 2R633 4.7KR632 4.7K39DDDC3837RESET22R63813LRCLKAUDATA0AUDATA14140VD1444342MCLKSCLK12 1122 22R637 R692R793 22R794 22R795 221/4W1122

47、R797 22R798 2213 122.2R643R678 22R642 22R796C676 10P91011R689 22R679 22C669C672 10P10u50C67056780.1D ATA 51819201820 19R628 220R627 220 R625 3.3KR626 3.3KR624 220C611 1000P13SCDIOABOOT17CSD ATA 2D ATA 31514D ATA 0D ATA 116VD212DGND20.011110D ATA 410KCP601CP6021/4W1R807C61010K220R6145AUDATA3DGND1RD43

48、2WRA07D ATA 79D ATA 686A1R611 3.3K0.01R651 22R808R612 3.3K R613 2206 72134C668150R61610PC6252340.11ROUT113254A2Y22Y137GND6A3Y3A11C6230.01VCC4630311011Y6A513A6128Y49Y5A4205214 R81 1A3 Y5Y254Y13A2A5Y6A6GNDY367Y4A447453610111298716LOUT1ROUT2LOUT2ROUT3LOUT3VCOMVREFHDZF1SDTI2SDTI3INT0INT1CDT OCDTICCLKCSMDZF2A VSSA VDD17220192914131216R6631564078371922018R6672122R61720100u10C6734.7252423C621100u1029282726 301/4WR694 220R693 100R690 100R639 18KTSTI2CPDNRX1RX24344414042RSLA VFRX4PVSSPVDDRX337363938343522PC6714.7R640100u10333231RINLINC6320.1C631797881744356776566676870692827272623