Yamaha-YSP1100-avr-sm(1) 维修电路原理图.pdf

SERVICE MANUALDIGITAL SOUND PROJECTORYSP-1100I CONTENTSTO SERVICE PERSONNEL . 2FRONT PANEL . 3REAR PANELS . 3REMOTE CONTROL PANELS. 4SPECIFICATIONS / 参考仕様 . 5INTERNAL VIEW . 5SET MENU TABLE / . 6SERVICE PRECAUTIONS / 時注意事項 . 7DISASSEMBLY PROCEDURES / 分解手順 . 713UPDATING FIRMWARE /書込. 1424SELF DIAGNOSIS FUNCTION (DIAG) /自己診断機能（）. 2542DISPLAY DATA . 43IC DATA . 4445BLOCK DIAGRAMS . 4647PRINTED CIRCUIT BOARDS. 4858PIN CONNECTION DIAGRAM . 59SCHEMATIC DIAGRAMS. 6168REPLACEMENT PARTS LIST . 6993REMOTE CONTROL. 9495ADJUSTING SYSTEM PARAMETERS /拡張設定 . 9698101036IMPORTANT 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, 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,we 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 applicable 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. 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 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 unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.P.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 permission.YSP-1100When transporting this unit, be sure to use the units packing materials and box so as to protectit against any damage, in particular, dents in the front grille during transportation.本機輸送場合、輸送時破損 （特、） 等防必専用梱包箱使用。 06.08RadioFans.CN 收音机爱 好者资料库YSP-11002YSP-1100WARNING: 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 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 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 located inside the enclosure of this product, wash your hands beforehandling food.WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEI 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 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.GLeakage current must not exceed 0.5mA.GBe sure to test for leakage with the AC plug in bothpolarities.“CAUTION”“F501: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 5A, 125V FUSE.”CAUTIONF501: REPLACE WITH SAME TYPE 5A, 125V FUSE.ATTENTIONF501: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 5A, 125V.本機搭載基板無鉛付。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 P.C.B.s installed in this unit are soldered usingthe 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 + zinc + bismuth)Caution: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 each solder.About Lead Free Solder / 無鉛RadioFans.CN 收音机爱 好者资料库YSP-11003YSP-1100I FRONT PANELI REAR PANELSJ model(IR OUT)OPTIMIZER MICU, C, T, K, A, B, G, E, L, V modelsJ modelBOTTOM VIEWU, C modelsT modelK modelA modelB, G, E modelsV modelJ modelL modelYSP-11004YSP-1100I REMOTE CONTROL PANELSU modelC, T, K, A, B, G, E, L, V modelsJ modelYSP-11005I INTERNAL VIEW DIMENSIONS / 寸法図I SPECIFICATIONS / 参考仕様634571 DRIVER, WOOFER2 DRIVER, TWEETER3 OPERATION (3) P.C.B.4 OPERATION (4) P.C.B.5 INPUT (3) P.C.B.6 OPERATION (1) P.C.B.7 OPERATION (2) P.C.B.8 AMP (2) P.C.B.9 DSP P.C.B. 0 AMP (1) P.C.B.AINPUT (2) P.C.B.BINPUT (1) P.C.B.Front viewRear viewShield unit221189AB0I Amplifier Section / 部Maximum Power / 実用最大出力 (EIAJ)Woofer 3 ohms, 100 Hz, 10% THD . 20 W/chTweeter 4 ohms, 1 kHz, 10% THD . 2 W/chTotal Maximum Output Power / 総合最大出力. 120 WMinimum RMS Output Power / 定格出力Woofer 3 ohms, 100 Hz, 0.9% THD . 14 W/chTweeter 4 ohms, 1 kHz, 0.9% THD . 1.7 W/chInput Sensitivity/Impedance / 入力感度/Analog input . 1.0 V / 32 k-ohmsMaximum Input Signal / 最大許容入力 1 kHz, 0.5% THDAnalog input .2.2 V or moreOutput Level/Impedance / 出力電圧/出力Woofer PRE OUT . 1.5 V / 1.1 k-ohms (less than 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Output LevelComposite video. 1 Vp-p/75 ohmsComponent video Y . 1 Vp-p/75 ohmsPb, Pr . 0.5 Vp-p/75 ohmsFrequency CharacteristicsComposite video. 5 Hz-10 MHzComponent video . 5 Hz-60 MHzI Speaker Section / 部Type / 型式 .2-way acoustic suspensionMagnetic shielding typeDrivers / Woofer . 11 cm (4-5/16) cone type x 2Tweeter. 4 cm (1-9/16) cone type x 40Frequency Response / 再生周波数帯域 . 55 Hz to 20 kHzCrossover Frequency / 周波数Beam channel . 350 HzStereo channel . 1 kHzI Input/Output / 入力/出力Input Jack / 入力端子Audio. VCR, TV/STB / 、/Digital (optical) Fs=32/44.1/48/64/88.2/96 kHz. TV/STB, AUX / /、DVDDigital (coaxial) Fs=32/44.1/48/64/88.2/96 kHz.DVD / AUXVideo (composite). TV/STB, VIDEO, AUX / /、DVD、U, C, K, V, J models . NTSCT, A, B, G, E, L models. PALComponent video.TV/STB, DVD / /、DVDOutput Jack / 出力端子Video (composite)U, C, K, V, J models . NTSCT, A, B, G, E, L models. PALComponent video .Selected video outSubwoofer .PRE OUTMicrophone Input Jack / 入力. Automated system calibration / 自動調整Rmote Input/Output / 入力/出力Input . Remote inRS-232COutput . IR out (pass through)I General / 総合Power Supply / 電源電圧U, C models .AC 120 V, 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 HzL model . AC 220-240 V, 50/60 HzV model. AC 110-120 V, 50/60 HzJ model . AC 100V, 50/60 HzPower Consumption / 消費電力 . 50 WStandby Power Consumption (Reference Data) / 待機時消費電力 （参考値）. 0.1 W or lessDimensions / 寸法 (W x H x D). 1030 x 194 x 118 mm (40-9/16 x 7-5/8 x 4-5/8)Weight / 質量 . 13.0 kg (28 lbs. 10 oz.)Finish / 仕上Silver color. U, C, T, K, A, B, G, E, L, V, J modelsBlack color . U, C, T, K, A, B, G, E, L, V, J modelsAccessories / 付属品Remote control x 1, Batteries (UM-3) x 2, Power cable x 1, Video pincable x 1, Audio pin cable x 2, Digital audio pin cable x 1, Opticalcable x 1, Cable clip x 1, Fastener x 4, Optimizer microphone x 1,Cardboard microphone stand x 1, DVD-ROM x 1 (J model)U . U.S.A. modelC . Canadian modelT . Chinese modelK . Korean modelA . Australian modelB . British modelG. European modelE . South European modelL. Singapore modelV . Taiwan modelJ . Japanese model* Specifications are subject to change without notice due to productimprovements. 参考仕様外観予告変更。TruBass, SRS and the “ ” symbol are registered trademarks ofSRS Labs, Inc. TruBass technology is incorporated under license fromSRS Labs, Inc.TruBass、SRS 記号SRS Lab,Inc.商標。TruBass技術SRS Labs,Inc.基製品化。AAC 商標。The “ ” logo and “IntelliBeam” are trademarks of YAMAHACorporation.IntelliBeam 、株式会社登録商標。The “ ” logo and “Cinema DSP” are registered trademarks ofYAMAHA Corporation.DSPCINEMA DSP 、株式会社登録商標。Manufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of DolbyLaboratories.実施権製造。 、 PRO LOGIC D記号 、商標。“DTS”, and “Neo:6” are trademarks of Digital Theater Systems, Inc.DTSNeo：6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。 、 Digital Sound ProjectorTM 1Ltd商標。118 (4-5/8)194 (7-5/8)1030 (40-9/16)Unit: mm (inch)単位 : mm ()160 (6-5/16)34(1-5/16)848 (33-3/8)79(3-1/8)41(1-5/8)700 (27-9/16)4-M6267 (10-1/2)17 (11/16)22.5(7/8)70(2-3/4)48(1-7/8)76(3)165 (6-1/2)165 (6-1/2)YSP-11006I SET MENU TABLE / TRBL(0.5 dB step -12.0 to 0 to +12.0 dB)BASS(0.5 dB step -12.0 to 0 to +12.0 dB)FRONT, SWFR80, 100, 120 Hz-20 to 0 dB0.3 to 15.0 m (0.1 step)1.0 to 50.0 ft(0.5 step)SHELF, WALLNORMAL, HI ECHOFLAT TO WALL, ANGLE TO WALL OR CORNER0.0 to 3.0 m(0.1 step)0.0 to 10.0 ft(0.5 step)2.0 to 12.0 m (0.1 step)6.5 to 40.0 ft(0.5 step)2.0 to 12.0 m (0.1 step)6.5 to 40.0 ft(0.5 step)1.8 to 9.0 m(0.1 step)6.0 to 30.0 ft(0.5 step)0.6 to 11.4 m (0.1 step)2.0 to 38.0 ft(0.5 step)H.ANGLE FL(1 deg. step -90 deg to 0 to +90 deg)H.ANGLE FR(1 deg. step -90 deg to 0 to +90 deg)H.ANGLE C(1 deg. step -90 deg to 0 to +90 deg)H.ANGLE SL(1 deg. step -90 deg to 0 to +90 deg)H.ANGLE SR(1 deg. step -90 deg to 0 to +90 deg)V.ANGLE.FL(1 deg. step -45 deg to 0 to +45 deg)V.ANGLE.FR(1 deg. step -45 deg to 0 to +45 deg)V.ANGLE.C(1 deg. step -45 deg to 0 to +45 deg)V.ANGLE.SL(1 deg. step -45 deg to 0 to +45 deg)V.ANGLE.SR(1 deg. step -45 deg to 0 to +45 deg)DIST FL(0.1 m step 0.3 to 24.0 m)(0.5 ft step 1.0 to 80.0 ft)DIST FR(0.1 m step 0.3 to 24.0 m)(0.5 ft step 1.0 to 80.0 ft)DIST C(0.1 m step 0.3 to 24.0 m)(0.5 ft step 1.0 to 80.0 ft)DIST SL(0.1 m step 0.3 to 24.0 m)(0.5 ft step 1.0 to 80.0 ft)DIST SR(0.1 m step 0.3 to 24.0 m)(0.5 ft step 1.0 to 80.0 ft)F.L. FL(0.1 m step -1.0 to 13.0 m)(0.5 ft step -3.5 to 43.5 ft)F.L. FR(0.1 m step -1.0 to 13.0 m)(0.5 ft step -3.5 to 43.5 ft)F.L. C(0.1 m step -1.0 to 13.0 m)(0.5 ft step -3.5 to 43.5 ft)F.L. SL(0.1 m step -1.0 to 13.0 m)(0.5 ft step -3.5 to 43.5 ft)F.L. SR(0.1 m step -1.0 to 13.0 m)(0.5 ft step -3.5 to 43.5 ft)TRBL FL(0.5 dB step -12.0 to 0 to +12.0 dB)TRBL FR(0.5 dB step -12.0 to 0 to +12.0 dB)TRBL C(0.5 dB step -12.0 to 0 to +12.0 dB)TRBL SL(0.5 dB step -12.0 to 0 to +12.0 dB)TRBL SR(0.5 dB step -12.0 to 0 to +12.0 dB)L| C 0 to 95 % (5% step) (* 5)C |R 0 to 95 % (5% step) (* 5)TV, VIDEODVD, AUXU, C, T, K, A, B, G, E, L, V modelsDVD, AUXJ modelDVD, AUXU, C, T, K, A, B, G, E, L, V modelsDVD, AUXJ modelTV, VCRU, C, T, K, A, B, G, E, L, V modelsTV, VCRJ modelDVD, AUXU, C, T, K, A, B, G, E, L, V modelsDVD, AUXJ modelDVD, AUXU, C, T, K, A, B, G, E, L, V modelsDVD, AUXJ model | (0.5 dB step -6.0 to 0.0 dB) | (0.5 dB step -6.0 to 0.0 dB) | (0.5 dB step -6.0 to 0.0 dB) | (0.5 dB step -6.0 to 0.0 dB) | (0.5 dB step -6.0 to 0.0 dB)(* 12) A-Z, a-z, 0-9-2, -1, OFFDISPLAY OFF, -3, -2, -1, OFF-5 to 0 to +5(1 step)BLUE, GRAY12345MEMORYAUTO SETUPMANUAL SETUPLANGUAGE SET (* 11)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 RANGEA) SETTING PARAMETERSB) BEAM ADJC) IMAGE LOCATIONA) INPUT ASSIGNMENT (* 10)B) INPUT MODEC) INPUT TRIMD) INPUT RENAME (* 11)A) DIMMER SETB) OSD SETC) UNIT SETCATEGORY 1MAIN MENU 2SUB MENU 3TREBLEBASSBASS OUTCROSS OVERLFE LEVELDISTANCEMUTE, -20 dB0 to 160 mSMOUNTINGREFLECTINGMIN, STD, MAXINSTALLED POSITIONINSTALLED HEIGHTROOM WIDTH(C: LEFT WALL)ROOM LENGTH(C: RIGHT WALL)USER POSITIONTO L WALL (* 4)a) HORIZONTAL ANGLE (* 5)b) VERTICAL ANGLE (* 5)c) BEAM TRAVEL LENGTHd) FOCAL LENGTH (* 5)e) TREBLE GAINON, OFFLEFTRIGHTOPTICAL IN (1)OPTICAL IN (2)COAXIAL INCOMPONENT IN (1)COMPONENT IN (2)COMPOSITE INAUTO, LASTOPTICAL IN (1) TVANALOGOPTICAL IN (2)OPTICALCOAXIAL INVCR ANALOGANALOG IN (1) AUX OPTICALANALOG IN (2) DVD COAXIALDVD - _ DVDSTANDARD DIMMERAUTO DIMMEROSD SHIFTOSD BACK COLORSELECT MENU 4VALUE INITIALENGLISH, DEUTSCH, Francais, ESPANOL*4. Displayed only for the FLAT TO WALL setting; distance from the wall on the left side to the user. / 壁置設定表示。左壁距離。*5. Test tone output. / 出力。*10. Priority given to COAXIAL when set to the same input. / 同入力設定場合、COAXIAL優先。*11. Displayed only for the U, C, T, K, A, B, G, E, L, V models.*12. MAX 8 Character. / 最大8文字。MEMORY 1, MEMORY 2, MEMORY 3MEMORY 1, MEMORY 2, MEMORY 3METERS, FEET (U, C, T, K, A, B, G, E, L, V models)YSP-11007YSP-1100（番号順部品取外。）分解組立時注意：AC電源、電源抜。布等敷上作業行。 等怪我恐。十分注意。 閉忘、漏。個数及位置確認、取付。 取付際、等部品隙間挟込。十分注意。 取外 （） 決位置取付。I DISASSEMBLY PROCEDURES / 分解手順(Remove parts in the order as numbered.)Cautions for disassembly and reassembly :Disconnect the power cable from the AC outlet.Spread soft cloth or the like and perform the work on it.Use full care as you may be injured by the front grilleor other part.All screws must be tightened securely to prevent airleakage. Check the number of screws and theirpositions when installing them.When installing parts, be careful not to have anythingsuch as cables caught between other parts.Make sure that all the removed driver (tweeter) partsare reinstalled at specified positions.I SERVICE PRECAUTIONS / 時注意事項安全対策 製品内部高電圧部分危険。修理際、絶縁性手袋使用安全対策行。 INPUT （1） P.C.B.C523電源OFF後電荷残、高電圧維持危険。修理作業前放電用抵抗 （5 k/10 W） C523端子間接続放電。（放電用抵抗接続箇所P.52 “PRINTED CIRCUITBOARD INPUT （1） P.C.B. ” P.67 “SCHEMATICDIAGRAM INPUT 2/2 ” 記載。）Safety measuresSome internal parts in this product contain high voltagesand are dangerous. Be sure to take safety measuresduring servicing, such as wearing insulating gloves.Note that C523 on the INPUT (1) P.C.B. is dangerouseven after the power is turned off because an electriccharge remains and a high voltage continues to existthere.Before starting any repair work, perform discharge byconnecting a discharge resistor (5 k-ohms/10 W) betweenC523 terminals.(For the discharge resistor connection points, refer to page52 “PRINTED CIRCUIT BOARD INPUT (1) P.C.B.” andpage 67 “SCHEMATIC DIAGRAM INPUT 2/2”)YSP-11008YSP-1100Fig. 23333333Rear panel1. Removal of Top Panels and Plate/Topa. Remove 8 screws (1). (Fi