Yamaha-RXV100D-avr-sm(1) 维修电路原理图.pdf

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1、SERVICE MANUAL100986IMPORTANT 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 and understood by the users, an

2、d 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,we advise all YAMAHA product own

3、ers 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 applicable technical capabilitie

4、s, 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. Modifications are, therefore,

5、 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 electricity your body may haveaccumul

6、ated 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.I CONTENTSTO SERVICE PERSONNEL . 2FRONT PANEL . 3REAR PANELS . 3REMOTE CON

7、TROL PANEL . 4SPECIFICATIONS. 56ADVANCED SETUP . 7INTERNAL VIEW . 7DISASSEMBLY PROCEDURES . 811SELF DIAGNOSIS FUNCTION (DIAG) . 1230AMP ADJUSTMENT . 31IC DATA . 3235BLOCK DIAGRAM. 3637DISPLAY DATA . 38PRINTED CIRCUIT BOARD . 3951PIN CONNECTION DIAGRAM . 52SCHEMATIC DIAGRAM . 5360PARTS LIST. 6173REMO

8、TE CONTROL. 74P.O.Box 1, Hamamatsu, JapanRX-V100DAV RECEIVERRX-V100D 2005 All rights reserved.This manual is copyrighted by YAMAHA and may not be copied orredistributed either in print or electronically without permission. 05.11RadioFans.CN 收音机爱 好者资料库RX-V100D2RX-V100DWALLOUTLETEQUIPMENTUNDER TESTAC

9、LEAKAGETESTER OREQUIVALENTINSULATINGTABLEWARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (whereapplicable) components may also contain traces of chemicals found by the California Health and Welf

10、are Agency (andpossibly other entities) to cause cancer and/or birth defects or other reproductive harm.DO NOT 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

11、inhale solder fumes or exposeeyes to solder/flux vapor!If you come in contact with solder or components located inside the enclosure of this product, wash your hands beforehandling food.I TO SERVICE PERSONNEL1. Critical Components InformationComponents having special characteristics are marked sand

12、must be replaced with parts having specifications equalto those originally installed.2. Leakage Current Measurement (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

13、 be equivalent to 1500 ohmsshunted by 0.15F.GLeakage current must not exceed 0.5mA.GBe sure to test for leakage with the AC plug in both polarities.The P.C.B.s installed in this unit are soldered using the following solder.About Lead Free SolderAmong some types of lead free solder currently availabl

14、e, it is recommended to use one of the following types for the repairwork. Sn + Ag + Cu (tin + silver + copper) Sn + Cu (tin + copper) Sn + Zn + Bi (tin + zinc + bismuth)Caution:1. As the melting point temperature of the lead free solder is about 30C to 40C (50F to 70F) higher than that of the lead

15、solder, be sureto use a soldering iron suitable to each solder.2. If lead solder must be used, be sure to remove lead free solder from each terminal section of the parts to be replaced and from the areaaround it completely before soldering, or make sure that the lead free solder and lead solder melt

16、 together fully.SIDE ASIDE BDSP P.C.B.Lead SolderLead Free SolderFUNCTION P.C.B.Lead Free SolderOPERATION P.C.B.Lead Free SolderMAIN P.C.B.Lead Free SolderPOWER P.C.B.Lead Free SolderSUBTRANS P.C.B.Lead Free SolderDAB P.C.B.Lead Free SolderSide ASide BSMT REFLOW ProcessMI FLOW ProcessSolder DipRadio

17、Fans.CN 收音机爱 好者资料库RX-V100D3RX-V100DI FRONT PANELB modelI REAR PANELSG modelB modelRX-V100D4RX-V100DI REMOTE CONTROL PANELRAV3065RX-V100DI SPECIFICATIONSI Audio SectionMinimum RMS Output Power (Power Amp. Section) (0.06 % THD, 8 ohms)FRONT L/R.85 W + 85 WCENTER . 85 WSURROUND L/R .85 W + 85 WSURROUND

18、 BACK . 85 WDIN Standard Output Power Per Channel (0.7 % THD, 4 ohms)MAIN L/R .130 W + 130 WCENTER . 130 WSURROUND L/R . 130 W + 130 WSURROUND BACK . 130 WIEC Power (0.06 % THD, 8 ohms).95 W + 95 WDynamic Power Per Channel (IHF)FRONT L/R (8 ohms/6 ohms/4 ohms/2 ohms) .115/150/185/230 WDamping Factor

19、FRONT L/R (20 Hz to 20 kHz, SPEAKER-A) . 120 or moreInput Sensitivity / Input ImpedanceCD, etc. . 200 mV / 47 k-ohmsMULTI CH INPUTFRONT L/R, CENTER, SURROUND L/R, SUBWOOFER. 200 mV / 47 k-ohmsMaximum Input Signal (1 kHz, 0.5 % THD)CD, etc. (EFFECT ON) .2.2 V or moreOutput Level / Output ImpedanceREC

20、 OUT . 200 mV / 1.2 k-ohmsSUBWOOFER (2ch Stereo & FRONT SP: SMALL). 4.0 V / 1.2 K-ohmsHeadphone Jack Rated Output / ImpedanceCD, etc. (1 kHz, 50 mV, 8 ohms) . 150 mV / 100 ohmsFrequency ResponseCD, etc. FRONT L/R (10 Hz to 100 kHz) .+0 / -3.0 dBTotal Harmonic Distortion (40 W, 8ohms)CD, etc. (2ch St

21、ereo) FRONT L/R SP OUT.0.06 % or lessSignal to Noise Ratio (IHF-A network)Input shorted SP OUT200 mV .98 dB or moreCD, etc. Input shorted SP OUT250 mV .100 dB or moreResidual Noise (IHF-A network)FRONT L/R SP OUT . 150 V or lessChannel Separation (Input 5.1 k-ohms shorted, 1 kHz/10 kHz)CD, etc. . 60

22、 dB or more / 45 dB or moreTone Control CharacteristicsBassBoost/Cut .10 dB 60 HzTrebleBoost/Cut .10 dB 20 kHzFilter CharacteristicsFRONT, CENTER, SURROUND, SURROUND BACK SMALLH.P.F. . fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB oct.SUBWOOFERL.P.F. . fc=40/60/80/90/100/110/120/160/200 Hz, 24 dB oct

23、.I Video SectionVideo Signal Type. PALComposite Video Signal Level. 1 Vp-p / 75 ohmsS-Video Signal LevelY . 1 Vp-p / 75 ohmsC.0.286 Vp-p / 75 ohmsComponent Video Signal LevelY . 1 Vp-p / 75 ohmsCb/Cr .0.7 Vp-p / 75 ohmsVideo Maximum Input Level. 1.5 Vp-p or moreVideo Signal to Noise Ratio.50 dB or m

24、oreMonitor Out Frequency ResponseComposite Video Signal .5 Hz to 10 MHz, -3 dBS-Video Signal .5 Hz to 10 MHz, -3 dBComponent Video Signal.5 Hz to 60 MHz, -3 dBI FM Tuner SectionTuning Range.87.50 to 108.00 MHz50 dB Quieting Sensitivity (IHF)Mono . 2.0 V (17.3 dBf)Stereo. 25 V (39.2 dBf)Usable Sensit

25、ivity (IHF)Mono . 1.0 V (11.2 dBf)Selectivityat 400 kHz. 70 dBSignal to Noise Ratio (IHF)Mono . 76 dBStereo. 70 dBHarmonic Distortion (1 kHz)Mono .0.2 %Stereo.0.3 %Stereo Separation (1 kHz). 42 dBFrequency Response (20 Hz to 15 kHz).+0.5 / -2 dBAntenna Input. 75 ohms unbalancedI AM Tuner SectionTuni

26、ng Range. 531 to 1611 kHzUsable Sensitivity. 300 V/mAntenna. Loop AntennaI DAB SectionTuning RangeBand 3. 174 to 240 MHzL-Band. 1452 to 1492 MHzSensitivityBand 3. -99 dBmL-Band. -95 dBmSelectivity (for adjacement channel)Band 3. 40 dBL-Band. 40 dBSignal to Noise Ratio. 97 dBHarmonic Distortion. 0.00

27、5 %Stereo Separation (1 kHz). 95 dBFrequency Response (20 Hz to 20 kHz).+0.5 / -0.5 dBAntenna Input. 50 ohms unbalancedManufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic”, “Surround EX”, and the double-D symbol aretrademarks of Dolby Laboratories.SILENT CINEMA is a trademark of Y

28、AMAHA CORPORATION.“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are trademarks ofDigital Theater Systems, Inc.The “DAB Digital Radio” logo and the stylised “r” mark and Digital One Limited.171 (6-3/4)150 (5-15/16)21(13/16)380.3 (15)18(11/16)22(7/8)420.3 (16-9/16) 435 (17-1/8)Unit : mm (inch) DIMENSIONSI

29、GeneralPower Supply.AC 230 V, 50 HzPower Consumption. 360 WStandby Power Consumption (reference data). 0.1 WMaximum Power Consumption (6ch Drive, 10 % THD). 700 WAC Outlets2 switched outletsG model.50 W max. total / 0.2 A max. total1 switched outletB model .100 W max. total / 0.4 A max. totalDimensi

30、ons (W x H x D). 435 x 171 x 420.3 mm (17-1/8 x 6-3/4 x 16-9/16)Weight. 11 kg (24 lbs. 4 oz.)Finish Black color .B, G models Titanium color .B, G modelsAccessoriesRemote Control x 1, Battery (Manganese Dry) x 2, Indoor FMAntenna x 1, AM Loop Antenna x 1, Indoor DAB Antenna x 1,Antenna Adapter x 1 (B

31、 model)* Specifications are subject to change without notice due to productimprovements.B . British modelG . European modelRX-V100D6CATEGORYMAIN MENUSUB MENUSELECT MENUVALUE INITIAL BASIC SETUPROOM : S M LS / M / LSUBWOOFER : YESYES / NONESPEAKERS : 6spk2 / 3 / 4 / 5 / 6SET CANCELSET / CANCELCHECK O

32、K? : YESYES / NOFR |C|SL | 10.0 dB stepSB |SR|SWFR| MANUAL SETUP1 SOUND MENUA ) SPEAKER SETFRONT : LARGESMALL / LARGECENTER : SMLSUR LR : SMLNONE / SML / LRGSUR B : SMLBASS OUT : BOTHSWFR / FRONT / BOTHCross Over : 80 Hz40 / 60 / 80 / 90 / 100 / 110 / 120 / 160 / 200 HzSWFR PHASE : NRMNRM / REVB ) S

33、P LEVELFL |FR |C|SL |-10.0 dB to +10.0 dB 0.0 dB / 1.0 dB stepSR|SB |SWFR|C ) SP DISTANCEUNIT : metersfeet / metersFRONT L 10.0 ft / 3.00 mFRONT R 10.0 ft / 3.00 mCENTER 10.0 ft / 3.00 mfeet : 1.0 ft to 80.0 ft 10.0 ft / 0.5 ft stepSUR. L 10.0 ft / 3.00 mSUR. R 10.0 ft / 3.00 mmeters : 0.30 m to 24.

34、00 m 3.00 m / 0.10 m stepSUR. B 10.0 ft / 3.00 mSWFR 10.0 ft / 3.00 mD ) CENTER GEQTEST : OFF ONOFF / ON100 Hz -|- 0300 Hz -|- 01 kHz-|- 0-6 dB to +6 dB 0 dB / 1 dB step3 kHz-|- 010 kHz -|- 0E ) LFE LEVELSP LFE : 0-20 dB to 0 dB 0 dB / 1 stepHP LFE : 0F ) D . RANGESP D . R : MAXMIN / STD / MAXHP D .

35、 R : MAXG ) AUDIO SETMUTE TYP : MUTE-20 dB / MUTEA. DELAY : 0 ms0 ms to 160 ms / 1 stepTC. BYPASS : AUTOOFF / AUTO Set Menu TableCATEGORYMAIN MENUSUB MENUSELECT MENUVALUE INITIAL2 INPUT MENUA ) I/O ASSIGNC . V A : DVDDVD / VCR / V-AUX / DTV/CBLC . V B : DTV/CBL- - - / VCR / V-AUX / DTV/CBLOUT (1) :

36、MD/CD-RMD/CD-R / CD / VCR / V-AUX / DTV/CBL / DVDIN (2) : MD/CD-RIN (3) : DVD- - - / CD / VCR / V-AUX / DTV/CBL / DVDIN (4) : DTV/CBL- - - / CD / VCR / V-AUX / DTV/CBL / DVDIN (5) : CDMD/CD-R / CD / VCR / V-AUX / DTV/CBL / DVDB ) INPUT MODE AUTO / LASTAUTO / LASTC ) INPUT RENAMECDInput is possible t

37、o 8 charactersMD/CD-RInput is possible Character typeTUNERCAPITALA to ZDVDSMALLa to zDTV/CBLFIGURE0 to 9V-AUXSpaceVCRSymbol# * - + / ; ? etc.3 DAB MENUA ) INIT SCANSCAN : FULLFULL / UK_BAND3 / NOB ) TUNE AID5A LEVEL : XX5A LW (DAB Channel Label)C ) DRC MENUDRC MODE : AUTO AUTO / OFFD ) PRUNE LISTOK

38、: ENTERYES / NOE ) PRESET DELETEDELETE : XXXX (Preset Number)4 OPTION MENUA ) DISPLAY SETDIMMER : 0-5 to 0 / 1 stepV CONV. : ONOFF / ONB ) MEMORY GUARDMEM. GUARD : OFFOFF / ONC ) PARAM. INID ) MULTI ZONESP B : MAINMAIN / ZONE B DAB FREQUENCY TABLEFrequencyChannel label174.928 MHz5A176.640 MHz5B178.3

39、52 MHz5C180.064 MHz5D181.936 MHz6A183.648 MHz6B185.360 MHz6C187.072 MHz6D188.928 MHz7A190.640 MHz7B192.352 MHz7C194.064 MHz7D195.936 MHz8A197.648 MHz8B199.360 MHz8C201.072 MHz8D202.928 MHz9A204.640 MHz9B206.352 MHz9C208.064 MHz9D209.936 MHz10A211.648 MHz10B213.360 MHz10C215.072 MHz10DFrequencyChanne

40、l label216.928 MHz11A218.640 MHz11B220.352 MHz11C222.064 MHz11D223.936 MHz12A225.648 MHz12B227.360 MHz12C229.072 MHz12D230.784 MHz13A232.496 MHz13B234.208 MHz13C235.776 MHz13D237.488 MHz13E239.200 MHz13FFrequencyChannel label1452.960 MHzLA1454.672 MHzLB1456.384 MHzLC1458.096 MHzLD1459.808 MHzLE1461.

41、520 MHzLF1463.232 MHzLG1464.944 MHzLH1466.656 MHzLI1468.368 MHzLJ1470.080 MHzLK1471.792 MHzLL1473.504 MHzLM1475.216 MHzLN1476.928 MHzLO1478.640 MHzLP1480.352 MHzLQ1482.064 MHzLR1483.776 MHzLS1485.488 MHzLT1487.200 MHzLU1488.912 MHzLV1490.624 MHzLWBand 3L-BandRX-V100D7RX-V100D Changing Speaker Impeda

42、nceTo change the Speaker Impedance, do the following pro-cedure.1 With the main unit in standby mode, hold down“STRAIGHT (EFFECT)” key and press “STANDBY/ON” key.Then PRESET is displayed.2 Press “STRAIGHT (EFFECT)” key to select the de-sired setting.8 ohms or 4 ohms3 Press “STANDBY/ON” key.The main

43、unit changes to standby mode.Note: The setting you made are reflected the nexttime this main units power is turned on. Resetting the factory presetsTo reset all of parameters, do the following procedure.This procedure completely resets ALL parameters, in-cluding the SET MENU, level, assign, and tune

44、r presets.1 With the main unit in standby mode, hold down“STRAIGHT (EFFECT)” key and press “STANDBY/ON” key.Then PRESET is displayed.2 Turn “PROGRAM” knob to select PRESET.3 Press “STRAIGHT (EFFECT)” key to select the de-sired setting.RESETTo reset the main unit to its factory presets.CANCEL To canc

45、el without making any changes.4 Press “STANDBY/ON” key.If you selected RESET, the main unit is reset its fac-tory presets and switches to standby mode.If you selected CANCEL, the main unit switches tostandby mode and nothing is reset.Note: The setting you made are reflected the nexttime this main un

46、its power is turned on.I INTERNAL VIEW? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?GHIJKA0BCDEF12435768 91234567890ABCDEFGHIJKI ADVANCED SETUPRX-V100D8RX-V100DI DISASSEMBLY PROCEDURESFig. 1 (Remove parts in the order as numbered.)Disconnect the power cable from the AC out

47、let.1. Removal of Top Covera. Remove 4 screws (1), 4 screws (2) and 1 screws (3). (Fig. 1)b. Slide the Top Cover rearward to remove it. (Fig. 1)2. Removal of Front Panel Unita. Remove 2 Knobs. (Fig. 1)b. Remove 1 screw (4) and then remove the Support Top. (Fig. 1)c. Remove 6 screws (5) and then remo

48、ve the Front Panel Unit. (Fig. 1)3. Removal of Plate Sidea. Remove 2 push rivets (6). (Fig. 1)b. Remove the Plate Side L/R. (Fig. 1)4. Removal of Sub Chassis Unita. Remove 2 screws (7) and then slide the Sub Chassis Unit forward. (Fig. 1)b. Loosen the harness fixture fixing the cable.c. Remove CB306

49、, CB309, CB456 and CB863 and then remove the Sub Chassis Unit. (Fig. 1)11232? ? ? ? ? ? ? ? ? ? ?4556677RX-V100D9RX-V100DFig. 3Fig. 25. Removal of DSP P.C.B.a. Remove 1 screw (8). (Fig. 2)b. Remove 7 screws (9). (Fig. 3)c. Remove CB2 and CB11. (Fig. 2)d. Lift up the SUBTRANS (2) P.C.B. and remove th

50、e CB1. (Fig. 2)e. Remove the DSP P.C.B. with the Support/DSP. (Fig. 2)8? ? ? ? ? ?9000RX-V100D10RX-V100D7. Removal of MAIN (1), (5) and POWER (1), (2) P.C.B.sa. Remove CB354. (Fig. 5)b. Remove 2 screws (A), 1 screws (B) and 2 screws (C).(Fig. 5)c. Remove MAIN (1), (5) and POWER (1), (2) P.C.B.s. (Fi