Yamaha-HTR6030-avr-sm 维修电路原理图.pdf
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1、SERVICE MANUAL101040P.O.Box 1, Hamamatsu, Japan 2007 All rights reserved.This manual is copyrighted by YAMAHA and may not be copied orredistributed either in print or electronically without permission. 07.02RX-V361/HTR-6030/DSP-AX361RX-V361/HTR-6030/DSP-AX361AV RECEIVER/AV AMPLIFIERIMPORTANT NOTICET
2、his 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.WA
3、RNING: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
4、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 rel
5、ationship 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 sub
6、ject 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 gro
7、und 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 PANELS. 34REAR PANELS . 59REMOTE CONTROL PANELS. 9SPECIFICATIONS / 参考仕様
8、 . 1012INTERNAL VIEW . 13DISASSEMBLY PROCEDURES / 分解手順. 1416UPDATING FIRMWARE /書込. 1719SELF DIAGNOSIS FUNCTION (DIAG) /自己診断機能(). 2037DISPLAY DATA . 39IC DATA . 4054BLOCK DIAGRAMS . 5556PIN CONNECTION DIAGRAMS. 57PRINTED CIRCUIT BOARDS. 5870SCHEMATIC DIAGRAMS. 7180REPLACEMENT PARTS LIST . 8195REMOTE
9、CONTROL. 9698Advanced setup / 設定初期設定戻. 99RadioFans.CN 收音机爱 好者资料库RX-V361/HTR-6030/DSP-AX3612RX-V361/HTR-6030/DSP-AX361WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEWARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition,
10、 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 P
11、LASTIC 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, w
12、ash your hands beforehandling food.1. 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
13、 is imperative to verifythat all exposed conductive surfaces are properly insulatedfrom supply circuits.GMeter impedance should be equivalent to 1500 ohms shuntedby 0.15F.For U model“CAUTION”“F2251: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE6A, 125V FUSE.”For C modelC
14、AUTIONF2251: REPLACE WITH SAME TYPE 6A, 125V FUSE.ATTENTIONF2251: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE 6A, 125V.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+)
15、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 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 (
16、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.About lead free solder / 無鉛I TO SERVICE PERSONNELRadioFans.CN
17、收音机爱 好者资料库RX-V361/HTR-6030/DSP-AX3613RX-V361/HTR-6030/DSP-AX361I FRONT PANELSRX-V361 (U, C models)HTR-6030 (U, C models)RX-V361 (R, T, K, A, B, G, E, L models)RX-V361/HTR-6030/DSP-AX3614RX-V361/HTR-6030/DSP-AX361HTR-6030 (R, T, K, A, G, E models)DSP-AX361 (J model)RX-V361/HTR-6030/DSP-AX3615RX-V361/
18、HTR-6030/DSP-AX361I REAR PANELSRX-V361 (U, C models)RX-V361 (R model)RX-V361 (T model)RX-V361/HTR-6030/DSP-AX3616RX-V361/HTR-6030/DSP-AX361RX-V361 (K model)RX-V361 (A model)RX-V361 (B, G, E models)RX-V361/HTR-6030/DSP-AX3617RX-V361/HTR-6030/DSP-AX361RX-V361 (L model)HTR-6030 (U, C models)HTR-6030 (R
19、 model)RX-V361/HTR-6030/DSP-AX3618RX-V361/HTR-6030/DSP-AX361HTR-6030 (T model)HTR-6030 (K model)HTR-6030 (A model)RX-V361/HTR-6030/DSP-AX3619HTR-6030 (G, E models)DSP-AX361 (J model)I REMOTE CONTROL PANELSRAV311RX-361 (U, C models)HTR-6030 (U, C models)RAV312RX-V361 (R, T, K, A, L models)HTR-6030 (R
20、, T, K, A models)DSP-AX361 (J model)RAV28RX-V361 (B, G, E models)HTR-6030 (G, E models)RX-V361/HTR-6030/DSP-AX36110I SPECIFICATIONS / 参考仕様I Audio Section / 部Minimum RMS Output Power (Power Amp. Section) /定格出力 (部) (1 kHz, 0.9 % THD, 8 ohms)FRONT L/R, CENTER, SURROUND L/RU, C models (8 ohms). 100 W/ch
21、R, T, K, A, B, G, E, L, J models (6 ohms) .100 W/chMaximum Power / 実用最大出力 (JEITA) (1 kHz, 10 % THD)FRONT L/R, CENTER, SURROUND L/RU, C models (8 ohms). 135 W/chR, T, K, A, L, J models (6 ohms).135 W/chMax. Power Per Channel/ Max.(1 kHz, 0.7 % THD, 4 ohms) (B, G, E models)FRONT L/R, CENTER, SURROUND
22、L/R.105 W or moreIEC Power / IEC(1 kHz, 0.1 % THD, 8 ohms) (B, G, E models)MAIN L/R .90 W or moreDynamic Power Per Channel / (IHF)U, C models(8/6/4/2 ohms). 110/130/175/185 WR, T, K, A, B, G, E, L, J models(6/4/2 ohms). 105/135/165 WDynamic Headroom / U, C models (8 ohms) . 0.41 dBInput Sensitivity/
23、Input Impedance / 入力感度入力(1 kHz, 100 W / 6 ohms)CD, etc. . 200 mV / 47 k-ohmsMULTI CH INPUTFRONT L/R, CENTER, SURROUND L/R, SUBWOOFER. 200 mV / 47 k-ohmsMaximum Input Signal / 最大許容入力 (1 kHz, 0.5 % THD, Effect on)(U, C, R, T, K, A, B, G, E, J models)CD, etc. .2.0 V or moreOutput Level/Output Impedance
24、 / 出力電圧/出力REC OUT . 200 mV / 1.2 k-ohmsSUBWOOFER (2 ch STEREO and FRONT SP: Small). 4 V / 1.2 k-ohmsHeadphone Jack Rated Output/Impedance /出力出力CD, etc. (1 kHz, 50 mV, 8 ohms) . 150 mV / 100 ohmsFrequency Response / 周波数特性(10 Hz to 100 kHz)CD, etc. to FRONT L/R . 0 / -3.0 dB(10 Hz to 20 kHz)V-AUX to F
25、RONT L/R . 0 / -3.0 dBTotal Harmonic Distortion / 全高調波歪率 (1 kHz, 50 W, 8 ohms)CD, etc. (2ch stereo) to FRONT L/R SP OUT.0.06 % or lessSignal to Noise Ratio / 信号対雑音比 (IHF-A Network)CD, etc. (STEREO) to Input shorted SP OUT250 mV .100 dB or moreResidual Noise / 残留 (IHF-A Network)FRONT L/R SP OUT . 150
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