Yamaha-HTR5930-avr-sm 维修电路原理图.pdf

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1、SERVICE MANUAL100995IMPORTANT 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 . 23IMPEDANCE SELECTOR . 3FRONT PANELS. 35R

7、EAR PANELS . 59REMOTE CONTROL PANELS. 10SPECIFICATIONS. 1112INTERNAL VIEW . 12DISASSEMBLY PROCEDURES . 1315SELF DIAGNOSIS FUNCTION (DIAG) . 1633CONFIRMATION OF IDLING CURRENT . 34DISPLAY DATA . 3536IC DATA . 3743PRINTED CIRCUIT BOARD . 4552PIN CONNECTION DIAGRAM . 5354BLOCK DIAGRAM. 55SCHEMATIC DIAG

8、RAMS. 5660REPLACEMENT PARTS LIST . 6169REMOTE CONTROL. 7071ADVANCED SETUP . 7273AV RECEIVERRX-V359/HTR-5930RX-V359/HTR-5930P.O.Box 1, Hamamatsu, Japan 2006 All rights reserved.This manual is copyrighted by YAMAHA and may not be copied orredistributed either in print or electronically without permiss

9、ion. 06.01RadioFans.CN 收音机爱 好者资料库RX-V359/HTR-59302RX-V359/HTR-5930WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEI TO SERVICE PERSONNEL1. Critical Components InformationComponents having special characteristics are marked s andmust be replaced with parts having specificatio

10、ns equal to thoseoriginally 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 be equivalent to 1500 ohms shuntedby 0.15F.GLe

11、akage current must not exceed 0.5mA.GBe sure to test for leakage with the AC plug in both polarities.WARNING: 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

12、 traces of chemicals found by the California Health and Welfare 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 c

13、ontact 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 located inside the enclosure of this product, wash your hands beforehandling food.“CAUTION”“F371: FOR CONTINUED PROTECTION AGAINST RISK

14、OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE.”CAUTIONF371: REPLACE WITH SAME TYPE 6A, 125V FUSE.ATTENTIONF371: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 6A, 125V.The P.C.B.s installed in this unit are soldered using the following solder.About Lead Free SolderSide ASide BSMT REFLOW Proces

15、sMI FLOW ProcessSolder DipSide ASide BDSP P.C.B.Lead Free SolderLead Free SolderFUNCTION P.C.B.Lead Free SolderMAIN P.C.B.Lead Free SolderRadioFans.CN 收音机爱 好者资料库RX-V359/HTR-59303RX-V359/HTR-5930Among some types of lead free solder currently available,it is recommended to use one of the following typ

16、es for therepair work. 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 solderis about 30C to 40C (50F to 70F) higher than that ofthe lead solder, be sure to use a soldering iron suitableto eac

17、h solder.2. If lead solder must be used, be sure to remove lead freesolder from each terminal section of the parts to bereplaced and from the area around it completely beforesoldering, or make sure that the lead free solder andlead solder melt together fully.I IMPEDANCE SELECTORU, C modelsIMPEDANCE

18、SELECTORWARNING:Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.I FRONT PANELSRX-V359 (C model)RX-V359/HTR-59304RX-V359/HTR-5930HTR-5930 (U, C models)RX-V359 (R, T, K, A, L models)RX-V359 (B, G, E models)RX-V359/HTR-59305RX-V

19、359/HTR-5930HTR-5930 (R, T, K, A models)HTR-5930 (B, G, E models)I REAR PANELSRX-V359 (C model)RX-V359/HTR-59306RX-V359/HTR-5930RX-V359 (K model)RX-V359 (R model)RX-V359 (T model)RX-V359/HTR-59307RX-V359/HTR-5930RX-V359 (B, G, E models)RX-V359 (A model)RX-V359 (L model)RX-V359/HTR-59308RX-V359/HTR-5

20、930HTR-5930 (T model)HTR-5930 (U, C models)HTR-5930 (R model)RX-V359/HTR-59309RX-V359/HTR-5930HTR-5930 (A model)HTR-5930 (K model)HTR-5930 (B, G, E models)RX-V359/HTR-593010RX-V359/HTR-5930I REMOTE CONTROL PANELSRX-V359 (C, R, T, K, A, L models)HTR-5930 (U, C, R, T, K, A models)RX-V359 (B, G, E mode

21、ls)HTR-5930 (B, G, E models)11RX-V359/HTR-5930I SPECIFICATIONSI Audio SectionMinimum RMS Output Power (Power Amp. Section)(1 kHz, 0.9 % THD, 8 ohms)FRONT L/RU, C models . 110 W + 110 WCENTERU, C models . 110 WSURROUND L/RU, C models . 110 W + 110 W(1 kHz, 0.9 % THD, 6 ohms)FRONT L/RU, C models . 110

22、 W + 110 WR, T, K, A, B, G, E, L models. 100 W + 100 WCENTERU, C models . 110 WR, T, K, A, B, G, E, L models. 100 WSURROUND L/RU, C models . 110 W + 110 WR, T, K, A, B, G, E, L models. 100 W + 100 WMaximum Power R, T, K, L models(1 kHz, 10 % THD, 6 ohms)FRONT L/R . 110 W + 110 WCENTER. 110 WSURROUND

23、 L/R . 110 W + 110 WMaximum Output Power Per ChannelB, G, E, models(1 kHz, 0.7 % THD, 4 ohms)FRONT L/R . 105 W + 105 WCENTER. 105 WSURROUND L/R . 105 W + 105 WIEC Power B, G, E models1 kHz, 0.1 % THD, 6 ohms . 90 W + 90 WDynamic Power Per Channel (IHF)U, C models(8/6/4/2 ohms) .120/140/160/180 WR, T

24、, K, A, B, G, L, E models(6/4/2 ohms) .105/135/165 WDynamic Headroom U, C models8 ohms. 0.38 dBInput Sensitivity / Input ImpedanceCD, etc.200 mV / 47 k-ohmsEXT. DECODERFRONT L/R, CENTER, SURROUND L/R,SUBWOOFER.200 mV / 47 k-ohmsMaximum Input SignalU, C, R, T, K, A, B, G, E models(1 kHz, 0.5 % THD, E

25、ffect on)CD, etc. 2.0 V or moreOutput Level / Output ImpedanceREC OUT .200 mV / 1.2 k-ohmsSUBWOOFER (FRONT SP: Small). 4 V / 1.2 k-ohmsHeadphone Jack Rated Output / ImpedanceCD, etc. (1 kHz, 200 mV, 8 ohms) . 0.4 V / 470 ohmsFrequency Response(10 Hz to 100 kHz)CD, etc. to FRONT L/R .0 / -3.0 dBTotal

26、 Harmonic Distortion(1 kHz, 50 W, 6 ohms)CD, etc. (Effect off) to FRONT L/R SP OUT. 0.06 % or lessSignal to Noise Ratio (IHF-A Network)CD, etc. (STEREO) to Input shorted SP OUT250mV . 100 dB or moreResidual Noise (IHF-A Network)FRONT L/R SP OUT . 150 V or lessChannel Separation(Vol -14 dB, STEREO)CD

27、, etc. (Input 5.1 k-ohms shorted, 1 kHz / 10 kHz). 60 dB or more / 45 dB or moreTone Control CharacteristicsBASSBoost/Cut .10 dB (100Hz)TREBLEBoost/Cut . 10 dB (20 kHz)Filter CharacteristicsFRONT, SURROUND L/RSP Small (H.P.F.). 90 Hz / 12 dB oct.SUBWOOFER (L.P.F.) . 90 Hz / 18 dB oct.I Video Section

28、Video Signal TypeU, C, R, K models .NTSCT, A, B, G, E, L models .PALVideo Signal Level.1 Vp-p / 75 ohmsComponent Signal Level.1 Vp-p / 75 ohmsMaximum Input Level. 1.5 Vp-p or moreSignal to Noise Ratio. 50 dB or moreMonitor Out Frequency ResponseVideo signal level .5 Hz to 10 MHz, -3 dBComponent sign

29、al level.5 Hz to 60 MHz, -3 dBI FM SectionTuning RangeU, C models.87.5 to 107.9 MHzR, L models . 87.5 to 108.0 / 87.50 to 108.00 MHzT, K, A, B, G, E models .87.50 to 108.00 MHz50dB Quieting Sensitivity (IHF)(1 kHz, 100 % Mod.)Mono.2.8 V (20.2 dBf)Signal to Noise Ratio (IHF)Mono / Stereo. 73 dB / 70

30、dBHarmonic Distortion(1 kHz)Mono/Stereo.0.5 % / 0.5 %Antenna Input.75 ohms unbalancedI AM SectionTuning RangeU, C models.530 to 1,710 kHzR, L models . 530 to 1,710 / 531 to 1,611 kHzT, K, A, B, G, E models . 531 to 1,611 kHzAntenna. Loop antenna DIMENSIONSI GeneralPower SupplyU, C models. AC 120 V,

31、60 HzR, L models . AC 110-120/220-240 V, 50/60 HzT model. AC 220 V, 50 HzK model . AC 220 V, 60 HzA model . AC 240 V, 50 HzB, G, E models . AC 230 V, 50 HzPower ConsumptionU, C models. 240 W / 320 VAR, T, K, A, B, G, E, L models . 240 WStandby Power Consumption (reference data)U, C models. 0.5 WT, K

32、, A, B, G, E, L models. 0.7 WMaximum Power Consumption R, L models5ch Drive, 10 % THD . 510 WDimensions (W x H x D). 435 x 151 x 317.6 mm (17-1/8 x 5-15/16 x 12-1/2)Weight. 9.0 kg (19 lbs. 13 oz.)FinishRX-V359Gold color . T, L modelsBlack color .R, A, B, G, E modelsSilver color. C, R, K, B, G, E mod

33、elsTitanium color.G, L modelsHTR-5930Gold color . T modelBlack color .U, C, R modelsSilver color. U, C, R, T, K, A, G, E modelsAccessoriesRemote control x 1, Batteries (Manganese dry) x 2,Indoor FM antenna x 1, AM loop antenna x 1* Specifications are subject to change without notice dueto product im

34、provements.U . U.S.A. modelC . Canadian modelR . General modelT . Chinese modelK . Korean modelA. Australian modelB . British modelG . European modelE .South European modelL . Singapore modelManufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic”, and the double-D symbol aretrademark

35、s of Dolby Laboratories.“DTS”, and “DTS Digital Surround” are registeredtrademarks of Digital Theater Systems, Inc.“SILENT CINEMA” is a trademark of YAMAHA CORPORATION.The XM name and related logos are registered trademarks ofXM Satellite Radio Inc.? ? ? ? ? ? ? ?RX-V359/HTR-593012Pro Logic II Music

36、 ParameterUnitPANORAMAOFF/ONDIMENSIONS-3/+3/1CT WIDTH0/7/15ch Stereo ParameterUnitCT LEVEL0/100/1%SL LEVEL0/100/1%SR LEVEL0/100/1%UnitDSP LEVEL-6/+3/1dBDELAY1/99/1msCategoryNo.MAIN MENUSUB MENUVALUE INITIAL1SETUPROOM： S M LS/M/LSUBWOOFER YESYES/NONESPEAKERS 5spk2/3/4/5SET CANCELSET/CANCELCheck：Test

37、ToneBASICCheck OK? YesYes/No2SPLEVELFL - RCenter 10stepC -Center 10stepSL -Center 10stepSR -Center 10stepSWFR -0dB -20step1SPEAKER SET1A CENTER SMLLRG/SML/NON1B FRONT LRGLRG/SML1C SURR LR SMLLRG/SML/NON1D BASS BOTHSWFR/FRNT/BOTH2SP DISTANCEUNITmeters(m)/feet(ft)FRONT L/R 3.00m0.3 to 24m 3.00m/0.1m s

38、tepSOUNDCENTER 3.00m0.3 to 24m 3.00m/0.1m step(Effective distance difference 1.5m)SURR LR 3.00m0.3 to 24m 3.00m/0.1m step3LFE LEVELSP LFE 0-20dB to 0dB/1dB stepHP LFE 0-20dB to 0dB/1dB step4DYNAMIC RANGESP D.R MAXMIN/STD/MAXHP D.R MAXMIN/STD/MAX5TONE BYPASS AUTO OFFAUTO/OFF1I/O ASSIGN1A (A) DVDVCR,

39、V-AUX, DTV/CBL, DVD1A (B) DTV/CBLVCR, V-AUX, DTV/CBL, DVD1A (C) VCRVCR, V-AUX, DTV/CBL, DVDINPUT1B (1) DVDCD, VCR, V-AUX, DTV/CBL, DVD, MD/CD-R1B (2) DTV/CBLCD, VCR, V-AUX, DTV/CBL, DVD, MD/CD-R1C (3) CDCD, VCR, V-AUX, DTV/CBL, DVD, MD/CD-R2INPUT MODE2 AUTO LASTAUTO/LAST1DISPLAY SET1 DIMMER 0-4 to 0

40、/1 step2MEMORY GUARD2 M GUARD OFFOFF/ONOPTION 3AUDIO MUTE3 MUTE: MUTEMUTE/-50dB/-20dB4XM RADIO SET4 ANTENNANONE/0100%(U, C models)4 SCROLL CONTCONT/ONCESet Menu TableThe variable range of the parameter (Min/Max/Step)The value inside of shows initial setting.I INTERNAL VIEWMAIN (2) P.C.B.MAIN (4) P.C

41、.B. (U, C models) FUNCTION (7) P.C.B. (R, L models)TunerMAIN (5) P.C.B.MAIN (3) P.C.B.FUNCTION (3) P.C.B. FUNCTION (6) P.C.B.FUNCTION (1) P.C.B.DSP P.C.B.FUNCTION (9) P.C.B.FUNCTION (2) P.C.B.MAIN (1) P.C.B.FUNCTION (4) P.C.B.FUNCTION (8) P.C.B.Power TransformerFUNCTION (10) P.C.B.FUNCTION (5) P.C.B

42、.BACEGFD901245637 81234567890ABCDEFG RX-V359/HTR-593013RX-V359/HTR-5930I DISASSEMBLY PROCEDURESFig. 1(Remove parts in the order as numbered.)Disconnect the power cable from the AC outlet.1. Removal of Top Covera. Remove 4 screws (1), 4 screws (2) and 1 screw (3).(Fig. 1)b. Slide the Top Cover rearwa

43、rd to remove it. (Fig. 1)2. Removal of Front Panel Unita. Loosen the harness fixture fixing the cable.b. Remove CB431, CB653 and CB804. (Fig. 1)c. Remove 6 screws (4). (Fig. 1)d. Release a hook on the right side of the Front PanelUnit, then remove the Front Panel Unit forward. (Fig. 1)2231444Top Cov

44、erCB653CB804HookFront Panel UnitCB431RX-V359/HTR-593014RX-V359/HTR-5930Fig. 2567U, C models68Fig. 33. Removal of MAIN (3), MAIN (5), FUNCTION (3),FUNCTION (6) P.C.B.s and Tunera. Remove CB242. (Fig. 2)b. Remove 12 screws (5). (Fig. 3)c. Remove MAIN (3), MAIN (5) P.C.B.s. and the Tuner.(Fig. 2)d. Rem

45、ove 14 (U, C models)/13 (R, T, K, A, B, G, Lmodels) screws (6). (Fig. 3)CB242FUNCTION (6) P.C.B.FUNCTION (3) P.C.B. MAIN (3) P.C.B.TunerMAIN (5) P.C.B.Rear PanelCord Stoppere. Remove 4 screws (7). (Fig. 3)f. Remove 2 (U, C, R, L models) screws (8). (Fig. 3)g. Remove Cord Stopper. (Fig. 2)h. Remove R

46、ear Panel. (Fig. 2)i. Remove, FUNCTION (3) and FUNCTION (6) P.C.B.s.(Fig. 2)RX-V359/HTR-593015RX-V359/HTR-59304. Removal of MAIN (1), DSP, FUNCTION (1),FUNCTION (8) and FUNCTION (9) P.C.B.sa. Remove 1 screw (9). (Fig. 4)b. Remove CB803. (Fig. 4)c. Remove FUNCTION (1) P.C.B. (Fig. 4)d. Remove CB103,

47、CB104 and CB652. (Fig. 4)e. Remove 3 screws (0). (Fig. 4)When checking the P.C.B.:a. Remove the Top Cover.b. Remove 4 screws (7). (Fig. 3)c. Remove 3 screws (0). (Fig. 4)d. Remove 4 screws (A). (Fig. 4)e. Remove 1 screw (B). (Fig. 4)Fig. AFig. 4Fig. Bf. Remove 4 screws (A). (Fig. 4)g. Remove MAIN (1

48、), DSP, FUNCTION (4), FUNCTION(8) and FUNCTION (9) P.C.B.s. (Fig. 4)00CBAA9ANote:When assembling the FUNCTION (1) P.C.B., be careful not to bend the pin of the connectors (CB101 and CB244). FUNCTION (1) P.C.B.DSP P.C.B.FUNCTION (9) P.C.B.FUNCTION (4) P.C.B.FUNCTION (8) P.C.B.CB104CB103CB652CB803MAIN

49、 (1) P.C.B.Rear PanelMAIN (1) P.C.B.Ground leadGround leadG241G103G104Rear Panelf. Remove 1 screw (C). (Fig. 4)g. Place the P.C.B. upright. (Fig. A and B)h. Be sure to connect the ground of Rear Panel andMAIN (1) P.C.B. (G103, G104, G241) to the chassiswith a ground lead or the like.RX-V359/HTR-5930

50、16RX-V359/HTR-5930No DIAG menusub-menu1DSP THROUGH1. ANALOG BYPASS2. DSP BYPASS3. YSS Presence 0dB4. YSS FULL BIT5. YSS FULL BIT P2RAM THROUGH1. RAM FULL BIT2. RAM MARGIN3DOLBY PRO LOGIC1. PRO LOGIC I2. PRO LOGIC II3. Neo:6 (Not applied to these models)4SPEAKERS SET1. FRONT: SMALL 0dB2. CENTER: NONE