Marantz-SR9200-avr-sch 维修电路原理图.pdf
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1、11122. WIRING DIAGRAME-VRAUDIO INPUT(1)AUDIO INPUT(2)CVBSS-VIDEOU-Com/DSPAD/DAMULTI CH INPUTCOMP VIDEO INPUTD TERMINALGYROENCODERP1143.5CH AMP0.5CH AMPP414MAIN POWER SUPPLYP8343CH AMPP154F/SB SPK OUTP124C/S/M SPK OUTP124HPPP91PRIMARYP804FRONTCONNECTORTUNERMOD.P-SWP824MQ-12P B to B ConnectorMQ-5P B t
2、o BMQ-12P B to B ConnectorMQ-8P B to B ConnectorMQ-9P B to B ConnectorMQ-10P B to B ConnectorMQ-9P B to B ConnectorMQ-5P B to BMQ-4PMQ-9P B to B ConnectorMQ-12P B to B ConnectorMQ-4PMQ-12P B to B ConnectorMQ-7P B to BMQ-10P B to B ConnectorMQ-6P B to BMQ-9P B to B ConnectorMQ-8P B to BJE-19P B to B
3、ConnectorJE-19P B to B Connector119119191119JE-19P B to B Connector191191MQ-12P B to B Connector112112MQ-5P B to BMQ-12P B to B ConnectorAUX INPUT119119112121JE-19P B to B ConnectorMQ-12P B to B ConnectorXH-JQ 6P B to BXH 6PJQ 6PEH-4P,EH-4PEH-3P,EH-3PEH-3P,EH-3PSAN-7P,PH-7PSAN-6P,PH-6PSDN-6P,VH-6PEH
4、-6P,EH-6PVH-4P,VH-4PVH-3P,VH-3PVH-2P,VH-2PEH-4P,EH-4P shieldWrapping,VH-7PVH-4P,VH-4PVH-4P,VH-4PEH-5P,EH-5P ShieldEH-5P,EH-5PEH-4P,EH-4PVH-6P,WrappingEH-4P,SCN-4PVA-2P,WrappingVA-2P,VA-2PWrapping,VA-2PVH-5PVH-5PPH-4P,PH-13P ShieldPH-2P,PH-13P ShieldPH-5P,PH-13P ShieldpH-2P,pH-13P ShieldSUMI card 21P
5、SUMI card 15PJC01J606J604JD02JD01J601J603J605J602JU02JU03JU04PF24PX04PL04PQ04PS04PG04PS54PF14PC84PC94PC04PY04PD04EH-3P,SCN-3PVH-2P,SDN-2P200mmPP04P604WY01WL71WC01WC02W503WC03WN01W883W501W836W401W504WG02W152W154W104W102W351WN51W805WP91WG01WN02W802W804W851W801W803(U,S,F)MQ-8P B to BSCARTPF04(N)(F)JE07
6、JE06JE05JS03JS05JQ04JL08JL07JL06JX06JX07JD03JD04YJ18YJ17YJ14YJ15YJ16YJ04YJ03YJ13YJ12YJ11JS73JS72JS74JF54JF55YJ21YJ22JF95JF94YJ20YJ19YJ10YJ09YJ08YJ07YJ06YJ05J851JY24JY26JC90JC80JC04JC03W504W401J504J401J105J155JN01J838J837J883J884J836J152J151W503JN61W503J101J102J103J104J154J152JP91JP91J831J804J811JB05
7、J802JC02JE08JE09JN02JB03J093J501J531JP03JS04JL05JX05JA07JY25JN51WN51W351J351JF83YJ01YJ02JY23123456789 1011121234123456789 1011121234567891011121234512345678910111212345678987654321123456789101234567891234512345123456789101112123451234567891234567891098765432112345678123456789101112123451234567891011
8、12123451234567891011121234567123456123456789 1012345678123456789123412345678912341234567891234567891 234567 8123456789 101234561234567123456789 1011121234123456789 1011121234561234123451234123456123412345612345612345612345612345612341212312312345123412341234512312341234567123123456712345123412341234
9、1212312341234123456712123412121231234512341234512AC INLET123456123456123456789 10111213123451212341212312312312121 2345678RadioFans.CN 收音机爱 好者资料库3. BLOCK DIAGRAM1314CD INTAPE INTAPE OUTCDR INCDR OUT234578101121192218262527241118242710222758192542126338222475212719272274521252422254112618193101811108
10、26DSS INLD INDVD INTV INVCR1 INVCR1 OUTVCR2 INVCR2 OUTFRONT L/RSURR L/RSURR BACK L/RCENTERSUB WOOFERVCR1 INLD INDVD INTV INDSS INVCR1 OUTVCR2 INVCR2 OUT+6dBDRV+6dBDRV+6dBDRVCONTNJM2296NJM2234CONT+6dB+6dBDRV+6dBNJM2234NJM2296DRVDRVTV INDRVDRVCONT+6dBDRVDVD IN+6dB+6dBNJM2234DRVDRVLD INVCR1 OUTVCR2 OUT
11、DRVNJM2296+6dBNJM2296VCR1 INDSS INVCR2 IN+6dBCONT+6dBNJM2234YCYYYYYYYCCCCCCC+6dBNJM2234OSDLC74781NJM2234NJM2234NJM2234NJM2234DRVDRVDRVBA7622DRVBA7622DRVDRVMONITOR 1MONITOR 2MULTI MONIYCYCMONITOR 1 OUTMONITOR 2 OUTDIG IN 2DIG IN 3DIG IN 4DIG IN 5DIG IN 6DIG IN 7DIG IN 8DIG IN 9DIG IN 1OPT OUT9p D-SUB
12、COAX OUTRS232CEX IR OUTDC OUT 1DC OUT 2RC-5 INRC-5 OUTMULTI RC INMULTI RC OUTRST ICH8S-263316bit -comF-ROM4M FlashS-RAM1MLC89055DIRCS49329DSPDSPCS49330Level shiftLevel shiftLevel shiftLevel shiftParallel portSPI signalMemory Bu sDsDsAudioOutputAudioInputAudioOutputAudioInputAudioOutputCKOUTXMCKMCLKC
13、LKINMCLKCLKINE2P ROMAK53832CH A/D2CH D/ACS4396(FL/FR)2CH D/A(sL/sR )CS4396CS4396(C/SW)2CH D/A2CH D/A(SB L/R)CS4396E-VRTC9459NE-VRTC9459NE-VRTC9459NTC9459NE-VRE-VRTC9459NFrontC/SWSurrS-BackMultiFRONT L/RCENTER/SWSURR L/RS-BACK L/RP-AMPP-AMPP-AMPP-AMPP-AMPP-AMPP-AMPFRONT LFRONT RCENTERSURR LSURR RSB L
14、orMULTI LSB RMULTI RorTemp .SensorSensorTemp .TA7317PTempI/F 1TempI/F 2FanDriverCooling FanFRONTSURROUNDCENTERSURR BACKM-SPKRROTARY ENCODERROTARY ENCODERGYRO CONTRO L(MASTER VR)(SURR MODE)FL DISPLAYFL DRIVERNJU3430KEY MATRIXIR SENSORI REDDVDDSSVCR 1VCR 2MONITOR OUTYCBCRD-AUXM F(L/R)To Function SELM_
15、F(L/R)AUX(L/R)From M-Ch inFrom Front AUXFrom Front AU XAUX CVBSFrom Front AU XAUX Y/CD-AUXTo DSPTo VIDEO(Y/C)AUX Y/CAUX CVBSTo VIDEO(CVBS)To FunctionAUX L/RTo Function SELTUNER L/RTUNERMODULETUNER L/RFrom Tuner-M+12VSUB TRANSF-B-5V+24V+5VLRegulator+5VL Reg+15VDelayRegulator-15VMAIN TRANSFP-Down+B+5V
16、Power DownStandbyAVSS ContAVSS LEVAMP MONIALL MUTEM-SPKSPKR OF FPH DETSPKOFF74HC4094S-RegisterP-EXP ContP-EXP ContS-Register74HC4094 x2OSD/FL ContM-RC OUTM-RC INRC-5 OUTRC-5 INRS232CDC 1DC 2RC-5 INOSD/FL ContRC-6 StatusRC-6 Status(RC-6 Status)VR ENCMOD ENCGYROKEYOSD/FL ContMOD ENCKEYVR ENCGYROStandb
17、yPower Dow nALL MUTEPH DETAMP MONIAVSS LEVP-EXP ContLevel SensDC/CurrentSensY SignalC Signal_W/N SWW/_N SWVer.UpSWS-Register74HC4094CascadeCascadeM-SPKS-RegisterDC 2DC 1DIG/ANADIG/ANALt/RtDSP FRRC-6 StatusSTANDBY LEDSTANDBYVer.UP BusyVR ContSTANDBYfor Ffor U & SCVBSOSDRGBSCART INMONITOR OUT26Pin SCA
18、RT26Pin SCARTfor N121212121211212121212CD(R)CDR(R)TUNER(R)AUX(R)M_F(R)TAPE(R)TAPE(R)CDR(R)TUNER(R)AUX(R)M_F(R)CD(R)CD(L)TAPE(L)TUNER(L)AUX(L)M_F(L)CD(L)TAPE(L)TUNER(L)AUX(L)M_F(L)CDR(L)CDR(L)TAPE_OUT(R)CDR_OUT(R)TAPE_OUT(L)CDR_OUT(L)DSS(L)LD(L)DVD(L)TV(L)VCR1(L)VCR2(L)DSS(R )LD(R)DVD(R)TV(R)VCR1(R)V
19、CR2(R)DSS(R)LD(R)DVD(R)TV(R)VCR1(R)VCR2(R)DSS(L)LD(L)DVD(L)TV(L)VCR1(L)VCR2(L)VCR1_OUT(L)VCR2_OUT(L)VCR1_OUT(R)VCR2_OUT(R)M-CENTERM-SB(L)M-SURR(L)M-SURR(R)M-SB(R)M-SUB_WM-SUB_WM-CENTERM-SB(L/R)M-SURR(L/R)VCR1_OUTVCR2_OUTVCR2_OUT(Y)VCR1_OUT(Y)VCR1_OUT(C)VCR2_OUT(C)TAPE_OU TCDR_OUTVCR1_OU TVCR2_OU TDS
20、S_INLD_INDVD_INTV_INVCR1_INVCR2_INAUX_INDSS_INLD_INDVD_INTV_INVCR1_INVCR2_INAUX_INTV_INDSS_INLD_INDVD_INTV_INVCR1_INVCR2_INAUX_INDSS_INLD_INDVD_INTV_INVCR1_INVCR2_INAUC_INA-MULTI(R)V-MULTI(L )Lt/RtD-SURR(L)D-SB(L)D-CENTERD-SWD-SB(R)D-SURR(R)Surr-L/RC/SWSB-L/RSWSB-RsRsLSB-LCenterCenter/SWsL/sRSBL/SBR
21、YCBCRYCBCRYCBCRYCBCRD1D2D3D4D5D6D7D8D1D2D3D4D5D6D7D8D9D-AUXD1D2D3D4D5D6D7D8D9D-AUXD-AUXA-MULTI(L )Function(R)V-MULTI(R)Function(L)DVD-YDSS-YV2-YV1-YV2-CRV1-CRDSS-CBDVD-CBV2-CBV1-CBDVD-CRDSS-CRLt/RtSR9200 / PS9200RadioFans.CN 收音机爱 好者资料库151612121212121121212121212345612345612CD(R)CDR(R)TUNER(R)AUX(R)M
22、_F(R)TAPE(R)TAPE(R)CDR(R)TUNER(R)AUX(R)M_F(R)CD(R)CD(L)TAPE(L)TUNER(L)AUX(L)M_F(L)CD(L)TAPE(L)TUNER(L)AUX(L)M_F(L)CDR(L)CDR(L)TAPE_OUT(R)CDR_OUT(R)TAPE_OUT(L)CDR_OUT(L)DSS(L)LD(L)DVD(L)TV(L)VCR1(L)VCR2(L)DSS(R )LD(R)DVD(R)TV(R)VCR1(R)VCR2(R)DSS(R)LD(R)DVD(R)TV(R)VCR1(R)VCR2(R)DSS(L)LD(L)DVD(L)TV(L)V
23、CR1(L)VCR2(L)VCR1_OUT(L)VCR2_OUT(L)VCR1_OUT(R)VCR2_OUT(R)M-CENTERM-SB(L)M-SURR(L)M-SURR(R)M-SB(R)M-SUB_WM-SUB_WM-CENTERM-SB(L/R)M-SURR(L/R)VCR1_OUTVCR2_OUTVCR2_OUT(Y)VCR1_OUT(Y)VCR1_OUT(C)VCR2_OUT(C)TAPE_OU TCDR_OUTVCR1_OU TVCR2_OU TDSS_INLD_INDVD_INTV_INVCR1_INVCR2_INAUX_INDSS_INLD_INDVD_INTV_INVCR
24、1_INVCR2_INAUX_INTV_INDSS_INLD_INDVD_INTV_INVCR1_INVCR2_INAUX_INDSS_INLD_INDVD_INTV_INVCR1_INVCR2_INAUC_INA-MULTI(R)V-MULTI(L )Lt/RtD-SURR(L)D-SB(L)D-CENTERD-SWD-SB(R)D-SURR(R)Surr-L/RC/SWSB-L/RSWSB-RsRsLSB-LCenterCenter/SWsL/sRSBL/SBRSIG216YCBCRYCBCRYCBCRYCBCRD1D2D3D4D5D6D7D8D1D2D3D4D5D6D7D8D9D-AUX
25、D1D2D3D4D5D6D7D8D9D-AUXD-AUXA-MULTI(L )Function(R)V-MULTI(R)Function(L)DVD-YDSS-YV2-YV1-YV2-CRV1-CRDSS-CBDVD-CBV2-CBV1-CBDVD-CRDSS-CRLt/RtSIG217SIG216SIG217CD INTAPE INTAPE OUTCDR INCDR OUT23457810112119221826252724111824271022275819254212633822247521271927227452125242225411261819310181110826DSS INL
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