Yamaha-YSP4000-avr-sm(1) 维修电路原理图.pdf

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1、I CONTENTSTO SERVICE PERSONNEL . 2FRONT PANELS. 3REAR PANELS . 4BOTTOM PANEL . 5REMOTE CONTROL PANELS. 5SPECIFICATIONS / 参考仕様. 67INTERNAL VIEW . 7SET MENU TABLE / . 8SERVICE PRECAUTIONS / 時注意事項. 9DISASSEMBLY PROCEDURES / 分解手順. 919UPDATING FIRMWARE /書込. 2031SELF-DIAGNOSTIC FUNCTION /（自己診断機能）. 3253DIS

2、PLAY DATA . 54IC DATA . 5564BLOCK DIAGRAM. 65PRINTED CIRCUIT BOARDS. 6678PIN CONNECTION DIAGRAMS. 7981SCHEMATIC DIAGRAMS. 8391REPLACEMENT PARTS LIST . 93121REMOTE CONTROL. 122124ADJUSTING SYSTEM PARAMETERS /拡張. 125129101067SERVICE MANUALDIGITAL SOUND PROJECTOR 2007 All rights reserved.This manual is

3、 copyrighted by YAMAHA and may not be copied orredistributed either in print or electronically without permission.P.O.Box 1, Hamamatsu, Japan 07.11YSP-4000/YSP-40D/HTY-7040YSP-4000/YSP-40D/HTY-7040IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their serv

4、ice 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, and have therefore not been restated.WARNING:Failure to follow appropriate service and safety procedures when servicing this

5、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 owners that any service required should be performed by an authorizedYAMAHA Retailer or the appointed service representative.I

6、MPORTANT:The presentation or sale of this manual to any individual or firm does not constitute authorization, certification orrecognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.The data provided is believed to be accurate and applicable to t

7、he unit(s) indicated on the cover. The research, engineering, andservice departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitableand specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear

8、 to exist, pleasecontact the distributors Service Division.WARNING:Static discharges can destroy expensive components. Discharge any static electricity 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

9、 unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.RadioFans.CN 收音机爱 好者资料库2YSP-4000/YSP-40D/HTY-7040YSP-4000/YSP-40D/HTY-7040WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLE1. Critical Components InformationComponents havin

10、g special characteristics are marked sand 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 insulatedfr

11、om supply circuits.GMeter impedance should be equivalent to 1500 ohms shuntedby 0.15F.GLeakage current must not exceed 0.5mA.GBe sure to test for leakage with the AC plug in both polarities.本機搭載基板付接合部無鉛付。無鉛種類、修理時下記無鉛使用推奨。Sn+Ag+Cu （錫+銀+銅）Sn+Cu （錫+銅）Sn+Zn+Bi （錫+亜鉛+）注意：無鉛融点温度通常鉛入比3040程度高、合使用。All of the

12、 P.C.B.s installed in this unit and solder joints aresoldered using the lead free solder.Among some types of lead free solder currently available,it is recommended to use one of the following types for therepair work. Sn + Ag + Cu (tin + silver + copper) Sn + Cu (tin + copper) Sn + Zn + Bi (tin + zi

13、nc + bismuth)Caution:As the melting point temperature of the lead free solder isabout 30C to 40C (50F to 70F) higher than that of the leadsolder, be sure to use a soldering iron suitable to each solder.About lead free solder / 無鉛I TO SERVICE PERSONNELFor U model“CAUTION”“F501: FOR CONTINUED PROTECTI

14、ON AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 5A,125V FUSE.”For C modelCAUTIONF501: REPLACE WITH SAME TYPE 5A, 125V FUSE.ATTENTIONF501: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE 5A, 125V.WARNING: CHEMICAL CONTENT NOTICE!This product contains chemicals known to the State of California to

15、cause cancer, or birth defects or other reproductiveharm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANYREASON WHAT SO EVER!Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or exposeeyes to solder/flu

16、x vapor!If you come in contact with solder or components located inside the enclosure of this product, wash your hands beforehandling food.RadioFans.CN 收音机爱 好者资料库6YSP-4000/YSP-40D/HTY-7040YSP-4000/YSP-40D/HTY-7040I Amplifier Section / 部Maximum Power / 実用最大出力 (EIAJ) 4 ohms, 10% THDWoofer 100 Hz . 20

17、W/chTweeter 1 kHz . 2 W/chTotal Maximum Output Power / 総合最大出力. 120 WMinimum RMS Output Power (Power Amp. Section) / 定格出力 （部） 4 ohms, 0.9% THDWoofer 100 Hz . 14 W/chTweeter 1 kHz . 1.7 W/chInput Sensitivity/Impedance / 入力感度/Analog input . 1.0 Vrms / 32 k-ohmsMaximum Input Signal / 最大許容入力 1 kHz, 0.5%

18、THDAnalog input . 2.2 Vrms or moreOutput Level/Impedance / 出力電圧/出力Subwoofer PRE OUT . 1.5 V / 1.1 k-ohms (less then 120 Hz)Total Harmonic Distortion / 全高調波歪率 1 WWoofer 100 Hz .0.2% or lessTweeter 1 kHz .0.1% or lessI Video Section / 部Composite Video Signal Level / 信号. 1 Vp-p / 75 ohmsComponent Video

19、 Signal Level / 信号Y . 1 Vp-p / 75 ohmsPb, Pr . 0.5 Vp-p / 75 ohmsFrequency Characteristics / 周波数特性Composite video signal .5 Hz to 10 MHzComponent video signal .5 Hz to 60 MHzI Speaker Section / 部Type / 型式 . 2-way acoustic suspensionMagnetic shielding typeDriver / Woofer . 11 cm (4.5) cone x 2Tweeter

20、 . 4 cm (1.5) cone x 40Frequency Response / 再生周波数帯域-10 dB, STEREO mode.55 Hz to 20 kHzCrossover Frequency / 周波数Beam Channel . 350 HzStereo Channel .1 kHzI Input/Output / 入力/出力Audio Input Jack / 入力端子Analog. TV/STB, AUX1, AUX3 / /、AUX1、AUX3Digital (optical) (Fs= 32 / 44.1 / 48 / 64 / 88.2 / 96 kHz).TV

21、/STB, AUX1 / /、DVD、AUX1Digital (coaxial) (Fs= 32 / 44.1 / 48 / 64 / 88.2 / 96 kHz). DVD, AUX2 / AUX2Video (composite). TV/STB, AUX1, AUX2 / /、DVD、AUX1U, C, K, V, J models. NTSCT, A, B, G, E, L models . PALVideo (component).TV/STB, DVD / /、DVDOutput Jack / 出力端子Video (composite)U, C, K, V, J models .

22、NTSCT, A, B, G, E, L models. PALVideo (component).Selected video outSubwoofer.PRE OUTI SPECIFICATIONS / 参考仕様Microphone Input Jack / 入力. Automated system calibration / 自動調整HDMI Input/Output / HDMI入出力Input .DVD, AUX1Output. OUTiPod ConnectionU, C, A, B models . DOCKSystem Connector / 接続U, C, J models.

23、 Monaural mini jack (for subwoofer ON/OFF control)Antenna Connection / 端子U, C, T, K, A, G, E, L, V models . FM antennaU, C models . XM antennaB model . DAB antennaRemote IN/OUT / 入力/出力Input . Standard IR remote input / 標準赤外入力External wired-in (Monaural mini jack) / 外部電気信号入力RS-232COutput.IR pass thro

24、ugh outI Function Section / 機能部Decode Format / . Dolby Digital,Dolby Pro Logic, Dolby Pro Logic II (Movie, Music, Game)dts, dts Neo6 (Cinema, Music)AAC (J model), Neural surround (U, C models)Beam Mode / .5Beam, Stereo + 3Beam, 3Beam, Stereo / 5ch stereoMy Beam, My surroundCinema DSP / DSP. Music /

25、Movie / Sports / OFFMusic Enhancer / .High/LowBass Extension / 低音増強 .SRS TruBassVolume Mode / 音量.Night Listening Enhancer / TV EQUAL / 音量一定Language for Menu Display / 表示言語. English, French, German, Spanish, Italy,Dutch, Russian (U, C, T, K, A, B, G, E, L, V models)Japanese (J model)Beam Setting Meth

26、od / 調整. Auto setup, Manual setupFM Tuning Range / FM受信周波数範囲U, C, T, L, V models . 87.5 to 107.9 MHzK, A, G, E models .87.50 to 108.00 MHzRDSG, E models . PS / PTY / RT / CTI HDMIHDMI Specification / HDMI規格 . Version 1.3aAudio Format / 音声. CD, DVD-video (Dolby Digital, DTS), AAC (J model)Content Pro

27、tection / 著作権保護.HDCP*HDMI interface of this unit is based on the following standard:HDCP (High-bandwidth Digital Content Protection System) licensedby Digital Content Protection, LLC.本機HDMI著作権保護技術 （HDCP：High-bandwidth DigitalContent Protection System） 対応。YSP-4000/YSP-40D/HTY-70407198 (7-13/16)1030 (

28、40-9/16)742 (29-3/8)35(1-3/8)144(5-11/16)242(9-1/2)288(11-5/16)171(6-3/4)468(18-7/16)95(3-3/4)467(18-3/8)70(2-3/4)259(10-3/16)160(6-5/16)70(2-15/16)70(2-3/4)175 (6-7/8)120(4-3/4)30(1-3/16)U . U.S.A. modelC . Canadian modelT . Chinese modelK . Korean modelA . Australian modelB . British modelG . Euro

29、pean modelE . South European modelL . Singapore modelV . Taiwan modelJ. Japanese modelThe “ ” logo and “IntelliBeam” are trademarks of YAMAHA Corpora-tion.IntelliBeam 、株式会社商標。AAC 商標。The “ ” logo and “Cinema DSP” are registered trademarks of YAMAHACorporation.DSPCINEMA DSP 、株式会社登録商標。Manufactured unde

30、r license from Dolby Laboratories.“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laborato-ries.実施権製造。 、 PROLOGIC D記号 、商標。“DTS” and “Neo:6” are registered trademarks of DTS, Inc.DTSNeo:6DTS社登録商標。“HDMI”, the “HDMI” logo and “High-Definition Multimedia Interface” are trade-marks

31、or registered trademarks of HDMI Licensing LLC.HDMI、HDMIHigh-Definition Multimedia Interface、HDMI Licensing LLC商標、登録商標。Manufactured under license from 1 Ltd. Worldwide patents applied for.The “ ” logo and “Digital Sound Projector ” are trademarks of 1 Ltd.世界広特許申請中1Ltd受。 1Ltd商標。TruBass, SRS and the “

32、 ” symbol are registered trademarks of SRS Labs,Inc. TruBass technology is incorporated under license from SRS Labs, Inc.TruBass、SRS記号SRS Lab,Inc.商標。TruBass技術SRS Labs,Inc.基製品化。“iPod” is a trademark of Apple Inc., registered in the U.S. and other countries.Video Format / 映像Repeater mode.VGA, 480i / 6

33、0 Hz, 576i / 50 Hz,480p / 60 Hz, 576p / 50 Hz,1080i / 50/60 Hz, 720p / 50/60 Hz, 1080p / 24/50/60 HzAnalog up conversion.480i / 60 Hz (NTSC), 576i / 50 Hz (PAL),480p / 60 Hz, 576p / 50 Hz,1080i / 50/60 Hz, 720p / 50/60 HzUp-scaling. 480i 480p/720p/1080i, 480p 720p/1080i,576i 576p/720p/1080i, 576 720

34、p/1080iLink Function / 機能HDMI controlU, C models . EZ sync supportT, K, A, B, G, E, L, V, J models. VIERA linkI General / 総合Power Supply / 電源電圧U, C models .AC 120 V, 60 HzT, K, A, B, G, E, L models . AC 220-240 V, 50/60 HzV model . AC 110-120 V, 50/60 HzJ model . AC 100V, 50/60 HzPower Consumption /

35、 消費電力. 55 WStandby Power Consumption (Reference Data) / 待機時消費電力 （参考値）HDMI control ON. 3.0 W or lessHDMI control OFF . 0.1 W or lessDimensions (W x H x D) / 寸法 （幅 高 奥行）. 1030 x 198 x 144 mm (40-9/16 x 7-13/16 x 5-11/16)Weight / 質量Black color. 15.5 kg (34 lbs. 2 oz.)Silver color . 15.2 kg (33 lbs. 8 o

36、z.)Finish / 仕上YSP-4000Black color . U, C, T, K, A, G, E, L, V, J modelsSilver color . U, C, T, K, A, G, E, L, V, J modelsYSP-40DBlack color . B modelSilver color . B modelHTY-7040Black color .G, E modelsSilver color .G, E modelsAccessories / 付属品Remote control x 1, Batteries (R6, AA, UM-3) x 2, Power

37、 cable (2m) x 1, Indoor FM antenna (1.4 m) x 1 (U, C, T, K, A, G, E, L, Vmodels), Video pin cable (1.5 m) x 1, Audio pin cable (1.5 m) x 1,Digital audio pin cable (1.5 m) x 1 (U, C, T, K, A, B, G, E, L, Vmodels), Optical cable (1.5 m) x 1 (U, C, T, K, A, B, G, E, L, Vmodels)/x 2 (J model), Cable cli

38、p x 1, Fastener x 4, Intellibeammicrophone (6 m) x 1, Cardboard microphone stand x 1, DVD-ROM(Demo disc) x 1, Indoor DAB antenna (1.6 m) x 1 (B model)*Specifications are subject to change without notice due to productimprovements. 参考仕様外観予告変更。 DIMENSIONS / 寸法図Unit: mm (inch)単位：mm （）I INTERNAL VIEW is

39、 a trademark of DiMAGIC Co., Ltd.The XM name and related logos are registered trademarks of XM Satellite RadioInc.Neural Surround name and related logos are trademarks owned by NeuralAudio Corporation.128930BCA47561234567DRIVER WOOFERDRIVER TWEETERPOWER (7) P.C.B.POWER (4) P.C.B.POWER (6) P.C.B.POWE

40、R (2) P.C.B.POWER (3) P.C.B.890ABCAMP P.C.B.DSP P.C.B.POWER (1) P.C.B.INPUT P.C.B.HDMI P.C.B.TUNER (U, C, T, K, A, G, E, L, V models)POWER (5) P.C.B. / DAB MODULE (B model)This receiver supports DAB tuning.YSP-4000/YSP-40D/HTY-70408-12.0 to +12.0 dB, 0 dB, step 0.5 dBSWFR, FRONT80, 100, 120 Hz-20 to

41、 0 dB, 0 dB, step 1.0 dB0.3 to 15.0 m, 3.0 m, step 0.1 m1.0 to 50.0 ft, 10.0 ft, step 0.5 ftMUTE, -20 dB0 to 160 ms, 0 ms, step 1 msMaximum changes with the modes. / 最大値変化WALL, SHELFNORMAL, HI ECHOMIN, STD, MAXOFF, MID, DEEPFLAT TO WALL, ANGLE TO WALL OR CORNER0.0 to 3.0 m, step 0.1 m0.1 to 10.0 ft,

42、 step 0.5 ft2.0 to 12.0 m, step 0.1 m6.5 to 40.0 ft, step 0.5 ft2.0 to 12.0 m, step 0.1 m6.5 to 40.0 ft, step 0.5 ft1.8 to 9.0 m, step 0.1 m6.0 to 30.0 ft, step 0.5 ft0.6 to 11.4 m, step 0.1 m2.0 ft to 38.0 ft, step 0.5 ft-90 to +90 deg, step 1 deg-45 to +45 deg, step 1 deg0.3 to 24.0 m, step 0.1 m1

43、.0 to 80.0 ft, step 0.5 ft-1.0 to 13.0 m, step 0.1 m-3.5 to 43.5 ft, step 0.5 ft-1.0 to 13.0 m, -0.5 m, step 0.1 m-3.5 to 43.5 ft, -1.5 ft, step 0.5 ft-1.0 to 13.0 m, step 0.1 m-3.5 to 43.5 ft, step 0.5 ft-12.0 to +12.0 dB, 0 dB, step 0.5 dBOFF, ON0 to 95%, 0%, step 5%TV/STB, AUX1DVD, AUX2TV/STB, AU

44、X1AUX2, DVDDVD, AUX2-6.0 to 0.0 dB, -3.0 dB, step 0.5 dBMax: 8 characterspace, A to Z, 0 to 9, a to z, #, *, +, , -, ., /, :, , ?YSP-4000, OTHERHDMI SIGNAL, HDMI RES., HDMI ERROROFF, THROUGH, 480p/576p, 1080i, 720pTHROUGH, 16:9 Normal, Smart ZoomOFF, ONNONE, 0 to 100%-2, -1, OFFOFF, -1 to -3, DISPLA

45、Y OFFCONT., ONCE-5 to +5, 0ON, 10s, 30s (U, C, A, J models)1) LOAD2) SAVE1)BEAM + SOUND OPTIMZ2)BEAM OPTIMZ only3)SOUND OPTIMZ only1) SOUND MENU2) BEAM MENU3) INPUT MENU4) DISPLAY MENUA) TONE CONTROLB) SUBWOOFER SETC) MUTE LEVELD) AUDIO DELAYE) ROOM EQF) DD/DTS Dynamic RangeG) TruBassA) SETTING PARA

46、METERSB) BEAM ADJUSTMENTC) IMAGE LOCATIONA) INPUT ASSIGNMENTB) INPUT MODEC) INPUT TRIM(U, C, A models)D) INPUT RENAMEE) HDMI SETF) XM ANTENNA LEVEL(U, C models)A) F. DISPLAY SET(U, C, A models)B) OSD SETC) UNIT SET(U, C, K, A, B, G, E, L, V models)TREBLEBASSBASS OUTCROSS OVERLFE LEVELDISTANCEMUTEAUD

47、IO DELAYMOUNTINGREFLECTINGDD/DTS Dynamic RangeTruBassINSTALLED POSITIONINSTALLED HEIGHTROOM WIDTHROOM LENGTHUSER POSITIONTO L WALLa) HORIZONTL ANGLEFront LFront RCenterSurround LSurround Rb) VERTICAL ANGLEFront LFront RCenterSurround LSurround Rc) BEAM TRAVEL LENGTHFront LFront RCenterSurround LSurr

48、ound Rd) FOCAL LENGTHFront LFront RCenterSurround LSurround Re) TREBLE GAINFront LFront RCenterSurround LSurround RIMAGE LOCATIONLEFTL |- CRIGHTC -| RHDMI1HDMI2COMPONENT Line1COMPONENT Line2COMPONENT Line3 AUTO, LASTTV/STBANALOGDIGITALDVDDIGITALAUX1ANALOGDIGITALAUX2DIGITALAUX3ANALOGDOCKANALOGa) SUPP

49、ORT AUDIOb) VIDEO INFO.c) UP-SCALINGd) ASPECT RATIOe) HDMI CONTROLXM ANTENA LEVELSTANDARD DIMMERAUTO DIMMERSCROLLOSD SHIFTOSD DISPLAY TIME METERS, FEETENGLISH (English)DEUTSCH (German)Franais (French)ESPAOL (Spanish)ITALIANO (Italian)NEDERLANDS (Dutch) (Russian)1234MEMORYAUTOSETUPMANUALSETUPLANGUAGE

50、SETUPCATEGORY 1MAIN MENU 2SUB MENU 3SELECT MENU 4VALUE INITIALLOAD SEL : MEMORY1, MEMORY2, MEMORY3SAVE SEL : MEMORY1, MEMORY2, MEMORY3START SETUP ?START SETUP ?START SETUP ?I SET MENU TABLE / YSP-4000/YSP-40D/HTY-70409UnlockedCB2/CB6LockedHDMI P.C.B.45CB5CB2CB6Flame HDMIHDMIFlexible flat cable電線Fig.