Yamaha-RXV1000RDS-avr-sm(1) 维修电路原理图.pdf

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1、SERVICE MANUALAV RECEIVERRX-V1000/RX-V1000RDS100730IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are alreadyknown

2、and understood by the users, and have therefore not been restated.WARNING:Failure to follow appropriate service and safety procedures when servicing this product may result in personalinjury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,w

3、e advise all YAMAHA product owners that any service required should be performed by an authorizedYAMAHA Retailer or the appointed service representative.IMPORTANT:The presentation or sale of this manual to any individual or firm does not constitute authorization, certification orrecognition of any a

4、pplicable technical capabilities, or establish a principle-agent relationship of any form.The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, andservice departments of YAMAHA are continually striving to improve YAMAHA products

5、. Modifications are, therefore, inevitableand specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, pleasecontact the distributors Service Division.WARNING:Static discharges can destroy expensive components. Discharge any static electr

6、icity your body may haveaccumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).IMPORTANT:Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.RX-V1000/V1000RDSP.O.Box 1, Hamamatsu, Japa

7、nI CONTENTSTO SERVICE PERSONNEL . 1IMPEDANCE SELECTOR . 1SPECIFICATIONS. 2REMOTE CONTROL TRANSMITTER . 3FRONT PANELS. 4REAR PANELS . 56INTERNAL VIEW . 7DISASSEMBLY PROCEDURES . 8SELF DIAGNOSIS FUNCTION (DIAG) . 925AMP ADJUSTMENT . 25DISPLAY DATA . 26IC DATA . 2733BLOCK DIAGRAM. 3437PRINTED CIRCUIT B

8、OARD . 3861PIN CONNECTION DIAGRAM . 6263SCHEMATIC DIAGRAM . 6470PARTS LIST . 7191REMOTE CONTROL TRANSMITTER . 9293RadioFans.CN 收音机爱 好者资料库RX-V1000/RX-V1000RDS1WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEWARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of

9、 this product contains LEAD. In addition, other electrical/electronic and /or plastic(where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency(and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.DO NO

10、T PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-SON WHATSOEVER!Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or exposeeyes to solder/flux vapor!If you come in contact with solder or components locat

11、ed inside the enclosure of this product, wash your hands beforehandling food.I TO SERVICE PERSONNEL1. Critical Components InformationComponents having special characteristics are marked sand must be replaced with parts having specifications equalto those originally installed.2. Leakage Current Measu

12、rement (For 120V Models Only)When service has been completed, it is imperative to verifythat all exposed conductive surfaces are properly insulatedfrom supply circuits.GMeter impedance should be equivalent to 1500 ohm shuntedby 0.15F.GLeakage current must not exceed 0.5mA.GBe sure to test for leakag

13、e with the AC plug in both polarities.I IMPEDANCE SELECTORTO REDUCE THE RISKOF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS APPLIANCETO RAIN OR MOISTURE.RISQUE DE CHOCELECTRIQUE NE PAS OUVRIR.WARNINGATTENTIONAC OUTLETSSWITCHEDI20V 60HzI00W MAX. TOTALTHIS DEVICE COMPLIES WITH PART 15 OFTHE FCC RULES. OP

14、ERATIONIS SUBJECT TOTHE CONDITION THAT THIS DEVICE DOESNOT CAUSE HARMFUL INTERFERENCE.USCAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENIMPEDANCE SELECTORSET BEFORE POWER ONMAIN A OR BBACENTERREARSPEAKERMIN.4SPEAKERMIN.6SPEAKERMIN.6SPEAKERMIN.8MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US

15、 PAT.NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. DTS,DTS DIGITAL SURROUND, ARE TRADEMARKS OF DIGITALTHEATER SYSTEMS, INC.COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.MAIN A OR BBACENTERREARSPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.I6IMPEDANCE SELECTORWARNIN

16、G:Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.RadioFans.CN 收音机爱 好者资料库RX-V1000/RX-V1000RDS2I SPECIFICATIONSI Audio SectionMinimum RMS Output Power (Power Amp. Section)(20 Hz to 20 kHz, 0.04% THD, 8 ohms)MAIN .100W + 100WCE

17、NTER. 100WREAR .100W + 100WMaximum Power (EIAJ) R, T models(1 kHz, 10% THD, 8 ohms)MAIN .140W + 140WCENTER. 140WREAR .140W + 140WDynamic Power Per Channel (IHF)MAIN L/R (8/6/4/2 ohms)U model . 135/170/205/245 WC, A, B, G, L, R, T models . 125/160/195/230 WDIN Standard Output Power Per Channel(1 kHz,

18、 0.7% THD, 4 ohms)G model. 140 WDynamic Headroom8 ohmsU model . 1.3 dBC model . 1.0 dBIEC PowerMAIN L/R (1 kHz, 0.04% THD, 8 ohms)G model.105W + 105WDamping FactorMAIN L/R (20 Hz to 20 kHz, 8 ohms) . 80 or moreInput Sensitivity / Input ImpedancePHONO MM . 2.5 mV / 47 k-ohmsCD, etc. . 150 mV / 47 k-o

19、hmsMaximum Input Signal LevelPHONO MM (1 kHz, 0.1% THD) . 100 mVCD, etc. (1 kHz, 0.5% THD, Effect On) . 2.2 VOutput Level / Output ImpedanceREC OUT . 150 mV / 0.9 k-ohmsPRE OUT . 2.57 V / 1.2 k-ohmsSUB WOOFERMAIN SP: Small . 4 V/1.2 k-ohmsHeadphone Jack Rated Output / Impedance1 kHz, 40 mV, 8 ohms .

20、 0.15 V / 100 ohmsFrequency ResponsePower Amp. section (5 Hz to 100 kHz) . 0/-3 dBCD, etc. to MAIN SP OUT (10 Hz to 100 kHz). 0/-3 dBRIAA Equalization DeviationPHONO MM (20 Hz to 20 kHz) . 0 0.5 dBTotal Harmonic Distortion(20 Hz to 20 kHz)PHONO MM, to REC OUT (1V) .0.02% or lessCD, etc. to MAIN SP O

21、UT (50 W / 8 ohms) .0.04% or lessSignal to Noise Ratio (IHF-A network)CD, etc. to MAIN SP OUT (Input shorted, Effect Off)150 mV .96 dB or more250 mV .100 dB or moreResidual Noise (IHF-A network)MAIN L/R SP OUT . 150 V or lessChannel Separation(Vol -30 dB, Effect Off)PHONO (Input Shorted, 1 kHz) .60

22、dB or morePHONO (Input Shorted, 10 kHz) .55 dB or moreCD, etc. (Input 5.1 k-ohms terminated, 1 kHz) .60 dB or moreCD, etc. (Input 5.1 k-ohms terminated, 10 kHz) .45 dB or moreTone Control CharacteristicsBass:Boost/Cut . 10 dB (50 Hz)Turnover Frequency . 350 HzTreble: Boost/Cut . 10 dB (20 kHz)Turnov

23、er Frequency . 3.5 kHzFilter CharacteristicsMAIN, Rear SP Small (H.P.F.) .90 Hz, 12 dB/oct.SUBWOOFER (L.P.F.) .90 Hz, 18 dB/oct.Bass Extension60 Hz . 6 dBI Video SectionVideo Signal TypeU, C, R, T models . NTSCA, B, G, L, R, T models. PALVideo Signal Level. 1 Vp-p / 75 ohmsS-Video Signal LevelY . 1

24、Vp-p / 75 ohmsC .0.286 Vp-p / 75 ohmsComponent Video Signal LevelY . 1 Vp-p / 75 ohmsCb / Cr . 0.7 Vp-p / 75 ohmsMaximum Input Level. 1.5 Vp-pSignal to Noise Ratio.50 dB or moreMonitor Out Frequency ResponseS-Video Signal Level .5 Hz to 10 MHz, -3 dBComponent Signal Level. DC to 30 MHz, -3 dBI FM Se

25、ctionTuning RangeU, C models . 87.5 to 107.9 MHzR, T, A, B, G, L models. 87.5 to 108.0 MHz50 dB Quieting Sensitivity (IHF)(100% Mod)Mono . 2.0 V (17.3 dBf)Stereo . 25 V (39.2 dBf)Usable Sensitivity (IHF)Mono . 1.0 V (11.2 dBf)Selectivityat 400 kHz . 70 dBSignal to Noise Ratio (IHF)Mono / Stereo .76

26、dB / 70 dBHarmonic Distortion(1 kHz)Mono/Stereo. 0.2 / 0.3 %Stereo Separation1 kHz . 45 dBFrequency Response20 Hz to 15 kHz .+0.5 / -2 dBAntenna Input. 75 ohms unbalancedI AM SectionTuning RangeU, C, R, T models . 530 to 1,710 kHzA, B, G, L models. 531 to 1,611 kHzUsable Sensitivity. 300 V/mAntenna.

27、 Loop AntennaI GeneralPower SupplyU, C models .AC 120 V, 60 HzR models . AC 110/120/220/240 V, 50/60 HzT model .AC 220 V, 50 HzA model .AC 240 V, 50 HzB, G, L models .AC 230 V, 50 HzPower ConsumptionU model . 320 WC model . 300 W / 360 VAR, T, A, B, G, L models. 300 WStandby Power ConsumptionU, C, A

28、, B, G, L models . 1.2 WR, T models. AC 220 V/50 Hz, 1.5 WMaximum Power Consumption(5ch Drive, 10% THD)R model . 585 WAC Outlets2 switched outletsU, C, R, T G, L models . 100W max., total1 switched outletsA, B models. 100W max.Dimensions (W x H x D). 435 x 171 x 431.5 mm (17-1/8 x 6-3/4 x 17)Weight.

29、 15.0 kg (33 lbs. 1 oz.)FinishU, C, R, T, A, B, G, L models . Black colorC, R, T, B, G, L models . Gold colorAccessoriesRemote control transmitter, Manganese batteries, Indoor FMantenna, AM loop antenna, Antenna Adapter* Specifications are subject to change without notice.U . U.S.A. modelC . Canadia

30、n modelA . Australian modelB . British modelG . European modelL. Singapore modelR . General modelT. China modelRX-V1000/RX-V1000RDS435 (17-1/8)Unit : mm (inch)171 (6-3/4)150 (5-7/8)394 (15-1/2)21(13/16)16(5/8)21.5(7/8)431.5 (17) DIMENSIONSI REMOTE CONTROLTRANSMITTERCLEARLEARNMACRORE-NAMETRANSMITMACR

31、OPHONOSTANDBYSYSTEMPOWERV-AUXTUNERMD/TAPECD-RCD6CH INPUTSOUNDD-TV/LDCBL/SATVCR 1TITLESELECTPOWERRECSTOPPAUSEPLAYON SCREENLEVELSLEEPTESTPARAMETERSET MENUV628350RAV222HALL 1DSP10KEYHALL 2CHURCHJAZZ CLUBTVTHEATERA/B/C/D/ETV MUTETV INPUTEFFECTMUTEPRESETPUSHPUSHDISCCHTV VOLVOLUMECHP/INDEX6.1/ESMOVIETHEAT

32、ER 1MOVIETHEATER 2ROCKCONCERTENTER-TAINMENTCONCERTVIDEO 1CONCERTVIDEO 2SOURCEMENUDISPLAYSEARCHCHAPTERVCR2/DVRENTERDVDABOFFON/DTSSUR.0+10+1003RX-V1000/RX-V1000RDSI FRONT PANELSRX-V1000 (U, C, A, L, R, T models)BASSTREBLEVIDEO AUXREC OUTSILENTPROGRAMPRESET/TUNINGEDITPHONESPRESET/TUNINGMANL/AUTO FM AUT

33、O/MANL MONOOPTICALAUDIOLVIDEOS VIDEOCABLEFM/AMMEMORYCBL/SATVCR2/DVRD-TV/LDV-AUXVCR 1DVDCD-RCDMD/TAPEPHONOTUNERA/B/C/D/EEFFECTPHONORPROCESSORDIRECTBASSEXTENSIONSTANBY/ONSPEAKERSABOFFONTUNINGMODEVOLUME6CH INPUTINPUTINPUT MODEVOLUMEZONE 2SLEEPMEMORYDTS MOVIE THEATER 12DOLBY DIGITALPRO LOGIC ENTERTAINME

34、NTNEWS INFO AFFAIRS SPORTEONPTYRTCTPSSTEREO AUTOPTY HOLDTUNEDSPA BPCMDSPDIGITALPRO LOGICVIRTUAL6.1/ESCDTUNERCD-RMD/TAPESOURCEDVDD-TV/LDCBL/SATVCR 1VCR2/DVR V-AUXRX-V1000RDS (B, G models)BASSTREBLEVIDEO AUXREC OUTSILENTPROGRAMPRESET/TUNINGEDITPHONESPRESET/TUNINGMANL/AUTO FM AUTO/MANL MONOOPTICALAUDIO

35、EONPTY SEEKLVIDEOS VIDEOCABLEFM/AMMEMORYCBL/SATVCR2/DVRD-TV/LDV-AUXVCR 1DVDCD-RCDMD/TAPEPHONOTUNERA/B/C/D/EEFFECTPHONORMODESTARTPROCESSORDIRECTBASSEXTENSIONSTANBY/ONSPEAKERSABOFFONRDS MODE/FREQTUNINGMODEVOLUME6CH INPUTINPUTINPUT MODEVOLUMEZONE 2SLEEPMEMORYDTS MOVIE THEATER 12DOLBY DIGITALPRO LOGIC E

36、NTERTAINMENTNEWS INFO AFFAIRS SPORTEONPTYRTCTPSSTEREO AUTOPTY HOLDTUNEDSPA BPCMDSPDIGITALPRO LOGICVIRTUAL6.1/ESCDTUNERCD-RMD/TAPESOURCEDVDD-TV/LDCBL/SATVCR 1VCR2/DVR V-AUX4RX-V1000/RX-V1000RDSI REAR PANELSU modelTO REDUCE THE RISKOF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS APPLIANCETO RAIN OR MOIST

37、URE.RISQUE DE CHOCELECTRIQUE NE PAS OUVRIR.WARNINGATTENTIONAC OUTLETSSWITCHEDI20V 60HzI00W MAX. TOTALTHIS DEVICE COMPLIES WITH PART 15 OFTHE FCC RULES. OPERATIONIS SUBJECT TOTHE CONDITION THAT THIS DEVICE DOESNOT CAUSE HARMFUL INTERFERENCE.USCAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENIMPEDANCE SELECTOR

38、SET BEFORE POWER ONMAIN A OR BBACENTERREARSPEAKERMIN.4SPEAKERMIN.6SPEAKERMIN.6SPEAKERMIN.8PRE OUT/MAIN INSPEAKERSMAINCENTERCENTERMAININMAINOUTREAR (SURROUND)REAR (SURROUND)SUBWOOFERREARCENTERCORRECT, SE REPORTER AU MANUELDINSTRUCTIONS.POUR UN REGLAGECLASS 2 WIRINGMANUFACTURED UNDER LICENSE FROM DOLB

39、Y LABORATORIES.DOLBY , AC-3 , PRO LOGIC , AND THE DOUBLE-D SYMBOLTRADEMARKS OF DOLBY LABORATORIES. CONFIDENTIAL UNPUBLISHEDWORKS.MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US PAT.NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. DTS,DTS DIGITAL SURROUND, ARE TRADEMARKS

40、 OF DIGITALTHEATER SYSTEMS, INC.COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.I992-I997 DOLBY LABORATORIES. ALL RIGHTS RESERVED.ATTENTIONMANUAL FOR CORRECT SETTING.SEE INSTRUCTIONCAUTIONAB赤黒赤黒黒赤赤黒黒赤赤黒黒赤CAREVIDEOAUDIOVIDEODVDIN(PLAY)OUT(REC)MD/TAPECD-RPHONOMAINSUBWOOFERCENTERINCBL/

41、SATCD-RMD/TAPEAMANTGNDGND75FMANTRS-232CUNBAL.CDCOAXIALOUTSURROUNDCDOUTIND-TV/LDVDR 1OUTZONE 2 OUTMONITOROUTS VIDEOVIDEOINVDR 2/DVRS VIDEOCOMPONENTYDVDPB/CBPR/CRAYD-TV/LDPB/CBPR/CRYMONITOROUTPB/CBPR/CRBAUDIO3IN(PLAY)314OUT(REC)46CH INPUTDIGITAL INPUTDIGITAL OUTPUTREMOTE CONTROLMAIN A OR BBACENTERREAR

42、SPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.I6CBL/SATD-TV/LDCD-RCDOPTICALOPTICALDVD3TUNER1248765C modelTO REDUCE THE RISKOF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS APPLIANCETO RAIN OR MOISTURE.RISQUE DE CHOCELECTRIQUE NE PAS OUVRIR.WARNINGATTENTIONAC OUTLETSSWITCHEDI20V 60HzI00W MAX. TOTAL0.8A

43、MAX. TOTALCAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENMAIN A OR BBACENTERREARSPEAKERMIN.4SPEAKERMIN.6SPEAKERMIN.6SPEAKERMIN.8PRE OUT/MAIN INSPEAKERSMAINCENTERCENTERMAININMAINOUTREAR (SURROUND)REAR (SURROUND)SUBWOOFERREARCENTERCORRECT, SE REPORTER AU MANUELDINSTRUCTIONS.POUR UN REGLAGECLASS 2 WIRINGMANUF

44、ACTURED UNDER LICENSE FROM DOLBY LABORATORIES.DOLBY , AC-3 , PRO LOGIC , AND THE DOUBLE-D SYMBOLTRADEMARKS OF DOLBY LABORATORIES. CONFIDENTIAL UNPUBLISHEDWORKS.MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US PAT.NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. DTS,DTS D

45、IGITAL SURROUND, ARE TRADEMARKS OF DIGITALTHEATER SYSTEMS, INC.COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.I992-I997 DOLBY LABORATORIES. ALL RIGHTS RESERVED.ATTENTIONMANUAL FOR CORRECT SETTING.SEE INSTRUCTIONCAUTIONAB赤黒赤黒黒赤赤黒黒赤赤黒黒赤CAREVIDEOAUDIOVIDEODVDIN(PLAY)OUT(REC)MD/TAPECD-

46、RPHONOMAINSUBWOOFERCENTERINCBL/SATCD-RMD/TAPEAMANTGNDGND75FMANTRS-232CUNBAL.CDCOAXIALOUTSURROUNDCDOUTIND-TV/LDVDR 1OUTZONE 2 OUTMONITOROUTS VIDEOVIDEOINVDR 2/DVRS VIDEOCOMPONENTYDVDPB/CBPR/CRAYD-TV/LDPB/CBPR/CRYMONITOROUTPB/CBPR/CRBAUDIO3IN(PLAY)314OUT(REC)46CH INPUTDIGITAL INPUTDIGITAL OUTPUTREMOTE

47、 CONTROLMAIN A OR BBACENTERREARSPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.I6CBL/SATD-TV/LDCD-RCDOPTICALOPTICALDVD3TUNER1248765IMPEDANCE SELECTORSET BEFORE POWER ONSELECTEUR DIMPEDANCEA modelIMPEDANCE SELECTORSET BEFORE POWER ONMAIN A OR BBACENTERREARSPEAKERMIN.4SPEAKERMIN.6SPEAKERMIN.6SPEAKERMIN

48、.8AC OUTLETSWITCHEDI00W MAX.MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US PAT.NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. DTS,DTS DIGITAL SURROUND, ARE TRADEMARKS OF DIGITALTHEATER SYSTEMS, INC.COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.MAIN

49、 A OR BBACENTERREARSPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.8SPEAKERMIN.I6PRE OUT/MAIN INSPEAKERSMAINCENTERCENTERMAININMAINOUTREAR (SURROUND)REAR (SURROUND)SUBWOOFERREARCENTERCORRECT, SE REPORTER AU MANUELDINSTRUCTIONS.POUR UN REGLAGECLASS 2 WIRINGMANUFACTURED UNDER LICENSE FROM DOLBY LABORATORIES.DOLBY ,

50、 AC-3 , PRO LOGIC , AND THE DOUBLE-D SYMBOLTRADEMARKS OF DOLBY LABORATORIES. CONFIDENTIAL UNPUBLISHEDWORKS.I992-I997 DOLBY LABORATORIES. ALL RIGHTS RESERVED.ATTENTIONMANUAL FOR CORRECT SETTING.SEE INSTRUCTIONCAUTIONAB赤黒赤黒黒赤赤黒黒赤赤黒黒赤CAREVIDEOAUDIOVIDEODVDIN(PLAY)OUT(REC)MD/TAPECD-RPHONOMAINSUBWOOFERCE

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