Panasonic RM-1100 Honda Car Stereo SM 电路图.pdf

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1、FM-AM-FM STEREO CASSETTE DECK TUNER AMPLIFIER CUSTOM-MA ORDER NO. RD83072080Cl ual Car Audio M-1100 .- AWARNING SPECIFICTIONS This service literatureisdesigned foreperiencedrepair technicians- only.andisnotdesignedforusebythegeneralpublic.Itdoesnot containwarningsorcautionstoadvisenon-technicalindiv

2、idualsof potentialdangersinattemptingtoserviceaproduct.Productspowered byelectricityshouldbeservicedorrepairedonlybyexperienced professionaltechnicians.Anyattempttoserviceorrepairtheproduct orproductsdealtwithinthisserviceliteraturebyanyoneelsecould resultinseriousinjuryordeath. Specifications are s

3、ubjecttochange without notice. MatsushitaElectricIndustrialCo.ltd. Allrightsreserved.Unauthorized copyinganddistributionisaviolationoflaw ) General Power Source: Test Voltage: Power Consumption: Dimensions: Weight: FMTuner Section Frequency Range: Usable Sensitivity: SignaltoNoise Ratio: Stereo Sepa

4、ration: THD: IFFrequency: DC12 V (Negative ground only) DC14 V 0.8A at maximum power output (Memory backup 1 mAl 208mm(W)x64mm(H)x144 mm(D) (83/6X29/6X5/6)without bracket 1.7 kg(3Ib3J4oz) without bracket 87.5-108MHz 8 dB(SIN30 dB) 55 dB 35 dB at 1 kHz 0.5% 10.7 MHz AMTunerSection Frequency Range: Us

5、able Sensitivity: Selectivity: IF Frequency: CassetteDeckSection Tape System: Wow.(+)Trimmer) .(-) CT303(AMANT Trimmer) Repeat steps (4) and (5). AM NB ALIGNMENT SIGNALGENERATORorFREQUENCYINDICATOR SWEEPGENERATORDISPLAY(ELECTRONICSADJUSTMENTREMARKS BAND SETTINGVOLTMETER CONNCTIONSFREQUENCYorSCOPE) F

6、M-IF ALIGNMENT High side thru.Connect vert. 0.0011JFtotest10.7MHzPoint of non-amp.ofscopetoAdjust for maximum FMpointNegativeSWP. interference.(onltestpointVT1(FM 1st1FT)amplitude. side to test pointV.about 90 MHz)Negative sideto (RefertoFig. 16) testpointV FM T3(FM 2nd1FT) Adjust for maximum amplit

7、ude. (Refer to Fig. 17) FM ALIGNMENT l iUHiill.llt.llitl1l1:11I1ll.l1 FM RF ALIGNMENT FM STEREO ALIGNMENT -_.- nl B;5 PILOT 76kHz VR2 eI DCBALANCE FM2nd IO.7MHz -. T3 o Azimuth Screw o Fig. 20 CJ AM ANT 550kHz L304 ALIGNMENT POINTPlease refer to Circuit Board for test points locaton. FM SIGNAL GENER

8、ATORFREQUENCYDC BANDDISPLAYVOLTMETERADJUSTMENTREMARKS ._ CONNECTIONSFREQUENCYSETTING DisconnectNo signal87.5 MHzV.(+)L5Adjust for1.20.05V applied V(-) (FMOSCCoil)readig on DC voltmeter. FMDisconnectNo signal108 MHzV .(+)CT3Adjust for80.1V applied V(-) (FM OSC Trimmer)reading on DC voltmeter. Repeat

9、steps(1) and (2). FM SIGNAL GENERATORFREQUENCYAC BANDDISPLAYVOLTMETERADJUSTMENTREMARKS CONNECTIONSFREQUENCYSETTING Antenna socket89 MHz .(+) L1 (FM ANT Coil)Adjust for maximum (FMRFDummy(400 Hz30%)89 MHz V.(-) L4 (FM ANT Coil)reading on AC voltmeter Fig. 19) FM107 MHz107 MHz T .(+) CT1(FMANT Trimmer

10、) - (400 Hz30%) v(-)CT2 (FM ANT Timmer) Repeat steps 4 and5. FM SIGNAL GENERATORFREQUENCYDC BANDDISPLAYVOLTMETERADJUSTMENTREMARKS CONNECTIONSFREQUENCYSETTING(center0) Antenna scoket89 MHzV.(+)T3Adjust T3 for-0.050.05V FM(400Hz,30%89 MHz V.(-) (FM1FT)reading on DC voltmeter. Mod. 60 dB) . Notes:1.Ste

11、reo modulator.-Connectstereo modulator output to EXT MOD terminal of signal generator. -Pilotsignal modulation to10%. 2. FM signal generator. . . . . . . . . . . .- Frequency approximately 100 MHz/Output level to6070 dB, 13mY. -Modulation mode toFM. CIRCUITSIGNALFREQUENCYACADJUSTMENTREMARKS GENRATOR

12、COUNTERVOLTMETER High side thru. PILOT89 MHz100 kO to test-VR2Adjust for 76.00kHz50Hz readign on (0% Mod. 80 dB)pointVNegativeI(Pilot)frequency counter. sidetoV 89 MHzMake adjustment so that when the antenna SEPARATION(400 Hz. 30% Mod.f.LCh(+)VR1input is sUbjected to L modUlation (or R .Rch(+) 80 dB

13、) .(-) (Separation)modulation.) R channel output (or L channel output) becomes minimum. AZIMUTH ALIGNMENT TAPEACACADJUSTMENTREMARKS VOLTMETERG)VOLTMETER Playbackthe azimuth tape.Across headsetAcross headsetVLch(+)Adjust for same reading on AC V .Rch(+) voltmeterCD and . v(-) (6)L-_-L_ DC BALANCE NB

14、ALIGNMENT (2) (1) (3) (5) (4) II1ARKS .20.05V Cvoltmeter .80.1v DCvoltmeter II1ARKS laximum r JlARKS laximum rmaximum mon ope. ig. 16) laximum laximum ig. 17) Fig.21 r7l lID Q -;:. eI VssIPower supply terminal (5V).28 .:=:.- 21-27Ia1-g11 7-segment drive output terminal. This output terminal for enab

15、ling display of the digit corresponding to units of 100 kHzinthe FM mode and the digit corresponding to units of 1 kHz in theAMmode. Pin No.ISymbol1Description 040201 Description OaI8- CK, CK A data signal is composed of 16 bits. Eleven bits are assigned for frequency data and the remain- ing 5 bits

16、 are assigned for the reception bands. Receiving frequency data input control timing input terminal. Each time a data signal is sent, a timing signal is concurrently sent from pins 20 and21of IC7 to this terminal, to read the data signal. Two lines(CK-1and CK-2) are used for timing the data signal r

17、eading. They have the following timing relationship with the data signal. a-OOsee 0102D4DB016 032064DI28D2S6D51201024LWFMJFMUAM9AM10 Dala 8FlequencyDaUl .-11- I/OISegment drive output terminal. This output terminal enables display of the digit corresponding to unitsof100 MHz in the FM mode and the d

18、igit corresponding to units of 1000 kHinthe AM mode. DataIReceiving frequency data input terminal. A data signal containing the receiving frequency and band is sent to this terminal from pin 22 of IC7 (RVITC9137P) each time the receiving frequency is changed. CK1, CK2 2 5 3,4 14IGNDIGround terminal.

19、 1IUDIOutput condition switching input terminal. This terminal sets the display output mode (LED, FL, or LCD). LEDMake this terminalHlevel. FLMake this terminalLlevel. LCDApply AC voltage to this terminal. 6-12Ia3-g317-segment drive output terminal. This output terminal enables displayofthedigit cor

20、responding to units of 10 MHzintheFM mode and the digit corresponding to units of 100 kHz in theAMmode. Pin No. ISymbol 13.15-201a2-g21 7-segment drive output terminal. This output terminal enables display of the digit corresponding to unitsof1 MHzintheFMmode and the digit corresponding to units of1

21、0kHzin theAMmode. 3)Explanation of each terminal RM-1100RM-1100 Fig.24 Ia2I I_I 192ld2 IC4030 c2 1 _1-_ Pin 20 (a2)1tlliIWlJ Pin 19 (b2) I Pin 18 (c2) Pin 17 (d2) Pin 16 (e2)l.J-Lri Pin 15 (f2)J-u-1 II Pin 13 (92)1-uL! COM 2: r:Fig.22-1 Fig.22 2)Block Diagram $ Vcc 01 bl clDATA dl CK I el CK2 f I gl

22、 02 b2 c2 d2 e2 f2 Al.M F M F LIQUID CRYSTAL DISPLAY (LCD) A il-I:EI:EIIOI 8n!LR I I-:1- IIe Fig.27 I13lIHI 3. S21: 4. S2-2: Notes: 1. S1-1: 2.S1-2: f 25 REG Ih.I!II OB,9 RVOK.8265G SWITCHING Tell ICIO RVIM51203L MUTECONTROLLER ri- IC4 RVI5TK2110D FMNOISEBRANKER c !9 h g; ij Ic 03,1B 25D601 SWITCHIN

23、G I SCHEMATIC DIAGRAM (MAIN)MODE liit ICB RVITA78L006P REGURATOR IC3 RVILAtl40 FMIFaOET 1CQ 1I1,)11_1llr. 1.=. -.,.- -=- R233K C4;MaOO33Iom !2 .: JIlf- R4322Ku: II .Q I % I I u., r-J 32I IC2 RVIUPC78L08 REGULATOR L.- ICI AN7254 FMFRONTEND r- L:.:-:J T!YTiD IC6 RVITD6104P PRE-SCALOR c: 0-0 oQ:- 01,2,

24、3 RVDI5VI03 FMTUNING 014,33,35,36 MAI51WK SWITCHING 02 2SCI047 BUFFERAMP 3 015,16,31,34 MAtlUWA SWITCHING Ot 3SKI14 FM RF AMP 1Cb r,L-.:ilD31 I. L_J - 2 4 SsrelO Rloo33KD42,.-=-:.:.-., 5.34J4.,5t- c3 t-wccrzOo022 :c .,., .0c.;c; i):0T-, e12y-;.- ,c:.JClci:;till.I.fI.,. I.- C-ri5l:oc+-N cI.1 035 .,01

25、3.9Pilei-a;-C512-!ll;glM.2.7K041rlIi-:.+,-C193511).0.-.,_ 5!?L.:_J321;:,-f-f-:-=.,c:si/?f6S.-.1.711.r-r1SCSs/0V2202;+;g:!:d :lit:s,R/?ll$l+rc.-:J!tI.i/511at3-1.:_-,.:QI.12a IO C Q4.227S?D33R,/341SJ:,.blid. I1672.1Jc1-r8- 0.1L:J(C0.6.a:QCIICdl Q260D34-SIOSq5687I,I Ll;11r-UJ Q:MTAILLWOOMUTE.I.s:- MFTA

26、III!LSj;llilLL06ff)Ar.c:r-1. 1=MU:l(a.blQlIiII IIIIIII.- -11IIlIIqXIXrX6llix4x:t-.615.,)(:.-+0(171- eN103CNIIldIIICN105IIeN10BAeN/ObICNI07 TOLCDCIRCUITCN4J3TilliM_CIRCUITCN304TOTAPEEO.28,41 MAt056RVITC9t37P25060t25870925Ct62325060tRVIUPC78L05AMAt50AN655025870925060f25Ct383MAt5tWKMAt53MAn2025A6832506

27、0tRVITA7230PMAt5tWAMAtStWIC REGURATORPLL80DNTR01.LERSWITCHINGSWITCHINGLOWMSSFILTERLPFSWITCHINGREGULATORSWITCHINGDUAL OPERATIONALAMPSWITCHINGSWITCHINGREGURATORSWITCHINGSWITCHINGREGURATORREGURATORSWITCHINGDUotLPOWERAMPSWITCHINGSWITCHING ,33,35,36 IU5tWK tlTCHING T-C:;-2lfcD23I -.R95.Y.iR97470lRIOO33K0

28、420/8I,fg -.56KlOA:L:!D:-25,.03;:ts, .,0, i 1 Q2I.r.,Q22Q200QI9I?984.7KIe81?J3301-A.iiiJc.r.,I .-1:1?94 I0 fiq0J(O!:Js.a.I.-,ITL!lf71?ht1QI4 Pe,IilLJ-0f,-T,I,!,o,I!G h1.1.-L_JD.,IOKQu -.-Do_21.!c1.,.r-:. c-.,.=. 22w-tt.1,2ir417fa000tV00 Anod Cath Anode 01-3 Cathode Anode 04,5 r Anoae 06,7, 10, 12, 1

29、3 7,22, 23, 32, 37 39, 40, 42 - 08,9 / Anode 011,19, 38 ode Ano Anode 014,18, 20, 27 28, 33, 35, 36,41 e Cath Cathode 015,16,24-26 31,34 ;lhode Anode Anode Cathode 021 Varleap. Anode f- Cathode General Anode Cathode ZenerLEDPhoto Diode AnodeAnodeIICathode -.t-8-* CathodeCathodeAnode c:.:.:=-_.J RM-1

30、100RM-1100 CIRCUIT BOARD (MAIN) MODEL RM-1100 .-o.:=:=:-,- -. .- -=.,. 1 _0._._ SCHEMATIC DIAGRAM (LCD) MODEL RM-1100 -;.-,y-. 16 14 IC403 ,tP D 0301 . E 0302,401-405 , 0303 Anode Anode Cathode 0301 r Anode 0303, 304, 309, 401, 402 - Anode 0305 , Anode 0306-308 -.:=:=:-. Va,lcap.Gene,alZene,LED Phot

31、o Diode AnodeAnodeAnode AnodeII de -.r-.t- * CathodeCathode Cathode CathodeAnode vss IC401, 402 RVITC4030BP ID CIRCUIT BOARD (LCD) MODEL RM-1100 CIRCUIT BOARD (AM) MODELRM-1100 Ill RM-1100RM-1100 19 IC301 12 18 IC302 14- 7 IC401, 402 c=AMOSC Signal Line .- -AMVcap Signal Line +Voltage Line IC403 RVI

32、T06301AP LCDDRIVER -+Voltage Line -, IC401,402 RVITC4030BP EX-OR GATE 0305 RVDKB265G AGC r+-KVAF IDDYLOTOeNf04- II IIISDMAINCIRCUIT ToPagelOO LD.H.SME. ,=,I:- LIL.L. /t1i!ll3 lI .0401,402 MA150 SWITCHING IC302 RVIM57171L NOISE BLANKER . - .llll ST. AMI FM, . 0403,405 250601 SWITCHING n a55 :2 . ; Q4

33、03 L.-.Ir;,I. Note: OCvoltage mesurements are taken with electronic voltmeter from negative voltage line. eAM position Note: OCvoltage measurments are taken with electronics voltmeter from negative voltage line. eFMlLocaVHeadset position 03010306-30e0301030203030303,304,309IC301 MA153RVllSV1492SK184

34、2SC22952SC1359BMA150RVIUPCl215VE SWITCHINGAMTUNINGRF AMPIFAMP0 AGeSWITCHINGAMIFAMP8DET L.1g1nliIjIiiiWfjn. SCHEMATIC DIAGRAM (AM) MODEL RM-1100 C TOfoWNICDI,I11-.-i/4.W:=) CIRCUIT CNI02 ToFage II! HI(2)IIl:-_-: EI(3: 10CNIOI.MAINCIRCUIT -rr= f- r f- I I- - = 0/ ,. -=- 606 I 0601.602 RVD10E1 PROTECTO

35、R IjI . Ace tBOUT CIRCUIT BOARD PLUNfrER MUTE E 001II CB MIC CN60 R E TOCN,oL MAINR CIRCliIT ToPageL 1mE SCHEMATIC DIAGRAM (POWER SOURCI MODEL RM-1100 TO/IAJN ORCUtTCN107 TofllgeUP PhotoDiode e Anode LED Al? Cathode. Zener Anode -.r- cathode 0-.1 Anode Cathode ToPagelZD TOeN502.TAPEEQ;lBACKUP-tB EAR

36、TH TAPE1BOUT PROGRAM A B KEY-tB TAPEtBIN MUTE MUTE Varlcap. Anode -H- cathode Tape,-,-.:.:.:.-_-,:,._-_.,-_.:._. .:,. Cathode / - 1 7 Anode IC7010701 .$6 Anode IC702,7030702,705 /- E 0701,703-7070601,602 710-7120703, 704 , 0702,708, 709 . - 751, 752 ., S705 CIRCUIT BOARD (POWER SOURCE) MODEL RM-1100

37、 (forCBl E L R Down I UP MUTE BOUT TOCNIOI.MAINCIRCUIT ToPagetm Il D HIJ II I .I EI- H -:- = .,_. I I If. -E E fcB I I Accl. I- l.r1 I rErIi - R-,-I IG Erl I-DM1C-r. - HARNESS I SOCKET I I - 606 I CIRCUIT BOARD (TAPE DECK) MODEL RM-1100 PLUNfrER D60l,602 RVDtOE1 PROTECTOR , 2 Ij, Ace l-aOUT 00IIl CB

38、 MUTE E MIC CN60 R E TOeN,D-!(gL nii,Ll!i!i.j(!E;R5al33K.-MUTE Si:5riEiii.LiiJ-:Ii-PRO ciI:;c000r-llV f;0+-_C1loI i;1;Gl0Q5010502-S!r.:_.,F.F Q:cSs.m-CJ.TOCNI05 iSRS2322KDsREWlAAIN if c:IuRS2I10R522llit.ll-:_0_ToPagelm n 525lr,.,.;CI!2E .S0.ce lil.Ll!AMB IIIk;AMB kzTB D501 MA10 I j J . -;: .J TAPEEQ

39、IfIC302S?JI-BUFFER.,.-.-.- -AMRFf-AMRFI-AMLOC05Cd-IAMNOISECPULLTUNINJ:JMICAMPAMPf ATTAMP4I?02427ICIOV21CII6rRADIo/TAPEPOWER D306TIrTE:I23PLLU9DOWNMEIMETALMUTINGMIC.-:.-051-1 .I_TIFAMP-LPFCONT.CONT.C9lIT.AMP53rH5+B 0307tlflfY()52-2 uIHSP From 021-230303T012 0S6,10RADIO+B(L-Q-l-l DAGC0,0,3y- .0306,TUN

40、INGKEYSWTAPE+B 0307AM+B PROGRAM r60403FM/AM l Cl LchIC501t1IC5020501,502ME/METAL _I,AMBIENCENORMALIFromDX/LOFrom66 Rch8EO.AMPCONT;:METAL r-Y-Y,;,;.CONTSTEREO0405 Tt=.!.:.-JSWITCHING-From56 0701IS!OIIrH- , _-.-.-.:._- J ?i-/-: -,./ ,4 /1E36 E35E34 Fig. 36 Fig.35E40 K1 L._. K10 Fig. 34 Fig. 33 K2 CABI

41、NET PARTS LOCATION Fig. 32 ELECTRICAL PARTS LOCATION -n :($: ,;.,fi? ec.II4/ ./. .K20 Fig.31 K14 gID M78 RM-1100RM-1100 / M95 Fig. 30 /M73 M44 ,.-M83 /MK M8. MECHANISM PARTS LOCATION r- M3 Fig.29 SPECIFICATIONS Takeup Torque30-55gem Fast Forward Torque35-70gem Rewind Torque35-70gem Pressure ofpinehr

42、oller300-450g WowandflutterLess than 0.15%(WRMS) E64 RM-1100. E56E61E58 Fig. 43 Fig.41 E24E25 Fig. 40 Fig. 42 E57 E20 E65 E62,63E60 E62,63 E22E7,17E8,15 .FIg. 37 Fig.38 E46,47E38 E11E50 E49 E12 E50 E46,47E39 E14 Fig. 39 RM-1100 REPLACEMENTPARTSL1ST.RM-1100 Ref.No.PartNo.PartNameTapeGuideMtg2 Washer,

43、TapeGuideMtg2 TapeGuide1 PinchRollerOperation PlateAssy1 HeadPlateAssyI PinchRollerArm(RighI Washer2 SwitchLeverArmI LiftUpLeverI ReverseSpring,EjectI Washer,CircuitBoardI Screw,TransistorMtgI Screw,MotorAssy Mtg3 Screw,KeyOffPlunger Mtg2 Spring,SwitchLever ArmI SwitchLeverArmI ReverseSpring, Change

44、PlateI Spring,KeyOffPlateB I KeyOffPlateBI KeyOffPlateAI Spacer,KeyOffI NylonWasher, FlywheelAssy2 ERing,FlywheelASSy Mtg2 Screw,MotorBracket MtgI Spring,EjectLeverI Lever,EjectI ERing,EjectLever Mtg2 Screw,MotorBracket MtgI Screw,LeverMtgI FFLever Non-LockPlate CircuitBoard /Bracket,Lever Spring,Lo

45、ckPlate F/REWLockPlate XYN2+11F RFN89Z RFEI07Z RFY237Z RFU18Z RFR12Z RFN51Z RFY242Z RFY253Z RFS307Z RFX75Z RFY250Z RFX76Z XUC15FT RFT6Z RFE91Z RFS293Z RFY252Z RFS297Z RFS305Z MMX4H2WDA RSE99Z RFF19Z RFF18Z RFN85Z RFS308Z RFY255Z RFY254Z RFS346Z RFY247Z RFS301Z RFN72Z RFEIl2Z RFEIl3Z RFS302Z RFY249Z

46、RFY245Z RFS300Z RFX78Z RFN88Z RFY238Z RFS294Z RFY240Z RFQ22Z RFR13Z RFY243Z RFS304Z RFY251Z XUC3FT RFEIIlZ RFEI08Z RFEIl4Z XTN26+4H RFY244Z RFY26Z RFT7Z RFD151Z RFS303Z RFY248Z XYN26+J5 M62 M65 M70 M71 M72 M73 M74 M75 M76 M77 M78 M79 M80 M30 M31 M32 M33 M34 M35 M36 M37 M38 M39 M40 M41 M42 M43 M44 M8

47、1 M82 M51 M83 M84 M85 M86 M87 M89 M90 M91 M92 M52 M53 M54 M45 M46 M47 M48 M49 M50 M88 M93 M94 2 2 2 S 1 1 1 2 1 1 3 S 1 1 1 1 1 1 5 1 2 3 1 1 1 1 1 4 2 PartName:=r=;=1IM61 Per Set 1-;-;.-_-jf-;:;= -.MECHANI;i;CALPAoo-,RiT,;S-I-11M63 MlRFH6ZPlaybackHeadAssy1M64 M2RFB30ZMainBelt1 M3RFEI09ZScrew,CaseLi

48、fteretc. Mtg CaseLifter Screw,PackPresure SpringMtg Spacer,PackPresure Spring Spring,PackPresure CassetteCaseB TensionSpring ChangeLever RM-1100. Ref.No.PartNo.PartName;.,- C402ECUXIE473MD0.047 - C404ECUXIEI04MD0.1 C405ECUXIEI04MD0.1 C406ECUXIEI04MD0.1 C407ECUXIEI04MD0.1 C501ECEAIHKR220.22 C502ECEAIHKR220.22 C503ECUXIH152MD0.0015 C505ECEAOJK33033 C506ECEAOJK33033 C507 ECEAIASS221220 C508 ECEAICKI0010 C509ECUXIH682MD0.0068 C510Ecu