Yamaha-DSPN600-avr-sm 维修电路原理图.pdf

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1、SERVICE MANUAL101007IMPORTANT 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 . 23FRONT PANELS. 34REAR PANELS . 58REMOTE

7、CONTROL PANELS. 9SPECIFICATIONS / 参考仕様. 1012INTERNAL VIEW . 13DISASSEMBLY PROCEDURES / 分解手順 . 1420UPDATING FIRMWARE /書込 . 2124SELF DIAGNOSIS FUNCTION (DIAG) /自己診断機能 （） . 2550AMP ADJUSTMENT / 部調整 . 51DISPLAY DATA . 5255IC DATA . 5669PIN CONNECTION DIAGRAMS. 7071BLOCK DIAGRAMS . 7275PRINTED CIRCUIT BO

8、ARDS. 7695SCHEMATIC DIAGRAMS. 97108REPLACEMENT PARTS LIST . 109138REMOTE CONTROL. 139ADVANCED SETUP . 140141P.O.Box 1, Hamamatsu, JapanAV RECEIVER/AV AMPLIFIER 2006 All rights reserved.This manual is copyrighted by YAMAHA and may not be copied orredistributed either in print or electronically withou

9、t permission.RX-N600/RX-N600D/HTR-N5060/DSP-N600RX-N600/RX-N600D/HTR-N5060DSP-N600 06.06RadioFans.CN 收音机爱 好者资料库RX-N600/RX-N600D/HTR-N5060/DSP-N6002RX-N600/RX-N600D/HTR-N5060/DSP-N600WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEWARNING: CHEMICAL CONTENT NOTICE!The solder u

10、sed 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

11、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 sol

12、der 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 must be replaced with parts having specifications equalto those originally installed.2

13、. 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 ohmsshunted by 0.15F.GLeakage current must not exceed 0.5mA.GBe

14、 sure to test for leakage with the AC plug in both polarities.“CAUTION”“F3000, 3001: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE8A, 125V FUSE.”CAUTIONF3000, 3001: REPLACE WITH SAME TYPE 8A, 125V FUSE.ATTENTIONF3000, 3001: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE

15、 8A, 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

16、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 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.

17、About Lead Free Solder / 無鉛RadioFans.CN 收音机爱 好者资料库RX-N600/RX-N600D/HTR-N5060/DSP-N6003RX-N600/RX-N600D/HTR-N5060/DSP-N600I FRONT PANELSRX-N600 (U, C models)RX-N600 (R, T, K, A, G, E models)RX-N600D (B model)RX-N600/RX-N600D/HTR-N5060/DSP-N6004RX-N600/RX-N600D/HTR-N5060/DSP-N600HTR-N5060 (U, C models

18、)DSP-N600 (J model)HTR-N5060 (A, G models)RX-N600/RX-N600D/HTR-N5060/DSP-N6005RX-N600/RX-N600D/HTR-N5060/DSP-N600RX-N600 (U, C models)I REAR PANELSRX-N600 (R model)RX-N600 (T model)RX-N600/RX-N600D/HTR-N5060/DSP-N6006RX-N600/RX-N600D/HTR-N5060/DSP-N600RX-N600 (K model)RX-N600 (A model)RX-N600 (G, E

19、models)RX-N600/RX-N600D/HTR-N5060/DSP-N6007RX-N600/RX-N600D/HTR-N5060/DSP-N600RX-N600D (B model)HTR-N5060 (U, C models)HTR-N5060 (A model)RX-N600/RX-N600D/HTR-N5060/DSP-N6008RX-N600/RX-N600D/HTR-N5060/DSP-N600HTR-N5060 (G model)DSP-N600 (J model)RX-N600/RX-N600D/HTR-N5060/DSP-N6009RX-N600/RX-N600D/H

20、TR-N5060/DSP-N600I REMOTE CONTROL PANELSRX-N600 (U, C models)HTR-N5060 (U, C models)RX-N600 (R, T, K, A, G, E models)RX-N600D (B model)HTR-N5060 (A, G models)DSP-N600 (J model)RX-N600/RX-N600D/HTR-N5060/DSP-N60010RX-N600/RX-N600D/HTR-N5060/DSP-N600I SPECIFICATIONS / 参考仕様I Audio Section / 部Minimum RM

21、S Output Power / 定格出力RX-N600/RX-N600D(20 Hz to 20 kHz, 0.06 % THD, 8 ohms)FRONT L/R.95 W + 95 WCENTER . 95 WSURROUND L/R .95 W + 95 WSURROUND BACK . 95 WHTR-N5060(1 kHz, 0.7 % THD, 8 ohms)FRONT L/R. 110 W + 110 WCENTER . 110 WSURROUND L/R . 110 W + 110 WSURROUND BACK . 110 WDSP-N600(20 Hz to 20 kHz,

22、 0.09 % THD, 6 ohms)FRONT L/R.95 W + 95 WCENTER . 95 WSURROUND L/R .95 W + 95 WSURROUND BACK . 95 WMaximum Useful Output Power / 実用最大出力 (EIAJ)RX-N600 (R, T, K models)(1 kHz, 10 % THD, 8 ohms)FRONT L/R. 135 WCENTER . 135 WSURROUND L/R . 135 WSURROUND BACK . 135 WDSP-N600 (J model)(1 kHz, 10 % THD, 6

23、ohms)FRONT L/R. 135 WCENTER . 135 WSURROUND L/R . 135 WSURROUND BACK . 135 WDynamic Power Per Channel / (IHF)RX-N600/RX-N600D/HTR-N5060FRONT L/R (8/6/4/2 ohms) . 130/165/195/240 WDSP-N600FRONT L/R (-/6/4/2 ohms).-/135/165/210 WMaximum Output Power / MAX(SP IMPEDANCE SET: 8 ohms minimum/1 kHz, 0.7 %

24、THD, 4 ohms)RX-N600/RX-N600D/HTR-N5060 (B, G, E models)FRONT L/R. 145 W + 145 WCENTER . 145 WSURROUND L/R . 145 W + 145 WSURROUND BACK . 145 WDynamic Headroom / (IHF)RX-N600/HTR-N5060 (U, C models)FRONT L/R (8 ohms) . 1.6 dBIEC Output Power / IEC (1 kHz, 0.06 % THD, 8 ohms)RX-N600/RX-N600D/HTR-N5060

25、 (B, G, E models)FRONT L/R. 105 W + 105 WDamping Factor / FRONT L/R (20 Hz to 20 kHz, 8 ohms) . 120 or moreMaximum Input Voltage / 最大許容入力 (1 kHz, 0.5 % THD)CD, etc. (Effect on).2.2 V or moreFrequency Response / 周波数特性CD, etc. (10 Hz to 100 kHz) . +0/-3.0 dBV-AUX (10 Hz to 20 kHz) . +0/-3.0 dBTotal Ha

26、rmonic Distortion / 全高調波歪率(20 Hz to 20 kHz, 50 W/8 ohms)CD, etc. to FRONT L/R .0.06 % or lessSignal to Noise Ratio / 信号対雑音比 (IHF-A Network)CD, etc. to FRONT L/R250 mV.100 dB or moreResidual Noise / 残留 (IHF-A Network)SP OUT . 150 V or lessInput Sensitivity/Input Impedance / 入力感度/入力(1 KHz, 100 W/8 ohm

27、s)CD, etc. 200 mV / 47 k-ohmsMULTI CH INFRONT L/R, CENTER, SURROUND L/R, SUBWOOFER. 200 mV / 47 k-ohmsRated Output Voltage/Output Impedance /定格出力電圧/出力OUT (REC) . 200 mV / 1.2 k-ohmsSUBWOOFER (2ch STEREO and FRONT SP: Small). 4 V / 1.2 k-ohmsRX-N600/RX-N600D/DSP-N600ZONE2 OUT . 200 mV / 1.2 k-ohmsHea

28、dphone Jack Rated Output Voltage/Impedance /出力電圧/出力CD, etc. (Input 1 kHz, 50 mV, 8 ohms). 150 mV / 100 ohmsChannel Separation /CD, etc. (Input 5.1 k-ohms shorted, 1 kHz/10 kHz). 60 dB or more/45 dB or moreVolume Control / 可変範囲. MUTE/-80 dB to +16 dB/1 dB stepTone Control Characteristics / 特性(FRONT L

29、/R)BASSBoost/Cut . 10 dB/2 dB step (60 Hz)TREBLEBoost/Cut .10 dB/2 dB step (20 kHz)Filter Characteristics / 特性FRONT L/R, CENTER, SURROUND L/R, SURROUND BACKSmall (H.P.F.). fc= 40/60/80/90/100/110/120/160/200 Hz / 12 dB/oct.SUBWOOFER (L.P.F.). fc= 40/60/80/90/100/110/120/160/200 Hz / 24 dB/oct.I Vide

30、o Section / 部Video Format (Gray Back) / U, C, R, K, J models. NTSCT, A, B, G, E models . PALVideo Format (Video Conversion) /信号方式 （）. NTSC / PALComposite Video Rated Input Voltage / 信号. 1 Vp-p / 75 ohmsS-Video Rated Input Voltage / S信号 信号Y. 1 Vp-p / 75 ohmsC .0.286 Vp-p / 75 ohmsComponent Video Rate

31、d Input Voltage / 信号Y. 1 Vp-p / 75 ohmsCb/Cr . 0.7 Vp-p / 75 ohmsD4-Video Signal Level Rated Input Voltage /D4 信号 (J model)Y. 1 Vp-p / 75 ohmsCb/Cr . 0.7 Vp-p / 75 ohmsMaximum Input Voltage / 最大許容入力VIDEO CONV. OFF. 1.5 Vp-p or moreSignal to Noise Ratio / S/N比 .50 dB or moreFrequency Response (Monito

32、r Out ) / 周波数特性(VIDEO CONV. OFF)Component video signal level / 信号.5 Hz to 60 MHz, -3 dBD4-video signal level / D4信号 (J model).5 Hz to 60 MHz, -3 dB11RX-N600/RX-N600D/HTR-N5060/DSP-N600Dimensions / 寸法 (W x H x D)RX-N600/RX-N600D/DSP-N600. 435 x 171 x 393.2 mm (17-1/8 x 6-3/4 x 15-1/2)HTR-N5060. 435 x

33、 161 x 391.2 mm (17-1/8 x 6-5/16 x 15-3/8)Weight / 質量RX-N600/DSP-N600. 11.7 kg (25 lbs. 12 oz.)RX-N600D. 11.9 kg (26 lbs. 3 oz.)HTR-N5060. 11.2 kg (24 lbs. 11 oz.)Finish / 仕上RX-N600/RX-N600DGold color . R, T modelsBlack color . U, C, R, A, B, G, E modelsTitanium color . C, K, B, G, E modelsHTR-N5060

34、Black color .U, C modelsSilver color. U, C, A, G modelsDSP-N600Gold color . J modelAccessories / 付属品Remote control x 1, Batteries x 2, Indoor FM antenna x 1, AM loopantenna x 1, Indoor DAB antenna x 1 (B model)* Specifications are subject to change without notice due to productimprovements. 参考仕様外観予告

35、変更。U . U.S.A. modelC . Canadian modelR . General modelT. Chinese modelK . Korean modelA . Australian modelB . British modelG . European modelE . South European modelJ . Japanese modelUnit: mm (inch)単位：mm （）435 (17-1/8)171 (6-3/4)150 (5-15/16)352.2 (13-7/8)21(13/16)19(3/4)393.2 (15-1/2) 22(7/8)161 (6

36、-5/16)140 (5-1/2)348.2 (13-11/16)21(13/16)21(13/16)391.2 (15-3/8) 22(7/8)RX-N600DRX-N600DSP-N600HTR-N5060DIMENSIONS / 寸法図I FM Section / FM部Tuning Range / 受信周波数U, C models . 87.5 to 107.9 MHzR model . 87.5 to 108.0 / 87.50 to 108.00 MHzT, K, A, B, G, E models . 87.50 to 108.00 MHzJ model . 76.0 to 90

37、.0 MHz50 dB Quieting Sensitivity / 50dB SN感度 (IHF) (1 kHz, 100 % Mod.)Mono / Stereo . 2.0 V (17.3 dBf) / 25 V (39.2 dBf)Usable Sensitivity / 実用感度 (IHF)Mono . 1.0 V (11.2 dBf)Selectivity / 選択度 (at 400 kHz). 70 dBSignal to Noise Ratio / S/N比 (IHF)Mono / Stereo .76 dB / 70 dBHarmonic Distortion / 歪率 (1

38、 kHz)Mono / Stereo . 0.2 % / 0.3 %Stereo Separation / 1 kHz. 42 dBFrequency Response / 周波数特性20 Hz to 15 kHz . +0.5/-2 dBAntenna Input / 入力 . 75 ohms unbalancedI AM Section / AM部Tuning Range / 受信周波数U, C models . 530 to 1,710 kHzR model . 530 to 1,710 / 531 to 1,611 kHzT, K, A, B, G, E, J models . 531

39、 to 1,611 kHzUsable Sensitivity / 実用感度 . 300 V/mAntenna / 入力 . Loop antennaI DAB Section (B model)Tuning RangeBand III . 174 to 240 MHzL-band. 1,452 to 1,492 MHzSensitivityBand III . -99 dBmL-band. -95 dBmSelectivity (for adjacent channel)Band III . 40 dBmL-band. 40 dBmSignal to Noise Ratio. 97 dBTo

40、tal Harmonic Distortion. 0.01 %Stereo Separation1 kHz. 95 dBFrequency Response20 Hz to 20 kHz .+0.5/-0.5 dBAntenna Input . 75 ohms unbalancedI General / 総合Power Supply / 電源電圧U, C models .AC 120 V, 60 HzR model .AC 110/120/220/230-240 V, 50/60 HzT model.AC 220 V, 50 HzK model.AC 220 V, 60 HzA model.A

41、C 240 V, 50 HzB, G, E models .AC 230 V, 50 HzJ model . AC 100V, 50/60 HzPower Consumption / 消費電力U, C models . 350 W / 440 VAR, T, K, A, B, G, E models . 360 WJ model . 250 WStandby Power Consumption (reference data) / 待機時消費電力（参考値）. 0.1 WMaximum Power Consumption / 最大消費電力 (R model)6ch Drive, 10 % THD

42、 . 700 WAC Outlets / AC2 Switched OutletsU, C, T, J models. 100 W max. totalR, B, G, E models . 50 W max. total1 Switched OutletA model. 100 W max.Manufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic”, and the double-D symbol are trademarks ofDolby Laboratories.実施権製造。 、 PRO LOGIC 、

43、 Surround EX D記号、商標。Manufactured under license from Digital Theater Systems, Inc.“DTS”, “DTS-ES”, “NEO:6”, and “DTS 96/24” are trademarks ofDigital Theater Systems, Inc. Copyright 1996, 2003 DigitalTheater Systems, Inc. All right reserved.DTS、DTS-ES Extended Surround、NEO:6DTS9624登録商標。“iPod” is a tra

44、demark of Apple Computer, Inc., registered in theU.S. and other countries.iPod、米国他国登録Apple Computer, Inc.商標登録商標。This receiver supports network connections.“SILENT CINEMA” is a trademark of YAMAHA CORPORATION.SILENT CINEMA 株式会社登録商標。The XM name and related logos are registered trademarks of XMSatellit

45、e Radio Inc.Neural Surround name and related logos are trademarksowned by Neural Audio Corporation.This receiver supports DAB tuning.AAC商標。MPEG Layer-3 audio coding technology licensed from FraunhoferIIS and Thomson.MPEG Layer3音声圧縮技術、Fraunhofer IISThomson供与。The “DAB Digital Radio” logo and the styli

46、sed “r” mark and Digital One Limited.RX-N600/RX-N600D/HTR-N5060/DSP-N60012FrequencyChannel label1452.960 MHzLA1454.672 MHzLB1456.384 MHzLC1458.096 MHzLD1459.808 MHzLE1461.520 MHzLF1463.232 MHzLG1464.944 MHzLH1466.656 MHzLI1468.368 MHzLJ1470.080 MHzLK1471.792 MHzLL1473.504 MHzLM1475.216 MHzLN1476.928

47、 MHzLO1478.640 MHzLP1480.352 MHzLQ1482.064 MHzLR1483.776 MHzLS1485.488 MHzLT1487.200 MHzLU1488.912 MHzLV1490.624 MHzLWFrequencyChannel label174.928 MHz5A176.640 MHz5B178.352 MHz5C180.064 MHz5D181.936 MHz6A183.648 MHz6B185.360 MHz6C187.072 MHz6D188.928 MHz7A190.640 MHz7B192.352 MHz7C194.064 MHz7D195.

48、936 MHz8A197.648 MHz8B199.360 MHz8C201.072 MHz8D202.928 MHz9A204.640 MHz9B206.352 MHz9C208.064 MHz9D209.936 MHz10A211.648 MHz10B213.360 MHz10C215.072 MHz10DCATEGORY MAIN MENUSELECT MENUVALUE INITIALCATEGORY MAIN MENUSUB MENUSELECT MENUVALUE INITIALROOM: S M LSUBWOOFER: YESSPEAKER: 6spkSETUP: OKCHECK

49、 OK?: YESFR|C|SL|SB|SR|SWFR|FRONT: LARGECENTER: SMLSURROUND L/R: SMLSURROUND BACK: SMLBASS OUT: BOTHCROSS OVER: 80HzSUBWOOFER PHASE: NORMALFL|FR|C|SL|SR|SB|SWFR|UNIT: metersFRONT L: 10.0ft/3.00mFRONT R: 10.0ft/3.00mCENTER: 10.0ft/3.00mSURR. L: 10.0ft/3.00mSURR. R: 10.0ft/3.00mSURR. B: 7.0ft/2.10mSWF

50、R: 10.0ft/3.00mTEST: OFF ON100Hz|0dB300Hz|0dB1kHz|0dB3kHz|0dB10kHz|0dBSPEAKER LFE: 0dBHEADPHONE LFE: 0dBSPEAKER: MAXHEADPHONE: MAXMUTING TYPE: FULLAUDIO DELAY: 0msTONE BYPASS: AUTODUAL MONO: MAIN (J model)CMPNT-V INPUT ACMPNT-V INPUT BCMPNT-V INPUT COPTICAL OUT (1)OPTICAL IN (2)OPTICAL IN (3)OPTICAL