Yamaha-RXV-571-Service-Manual电路原理图.pdf

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1、101 2 10 SERVICE MANUAL IMPORTANT NOTICE This 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 speci? cally YAMAHA Products, are already known and understood by the us

2、ers, and have therefore not been restated. WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as speci? ed. For these reasons, we advise all YAMAHA

3、product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. IMPORTANT: The presentation or sale of this manual to any individual or ? rm does not constitute authorization, certi? cation or recognition of any applicable techni

4、cal 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, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modification

5、s are, therefore, inevitable and speci? cations are subject to change without notice or obligation to retro? t. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING: Static discharges can destroy expensive components. Discharge any static electricity your

6、 body may have accumulated 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. AV RECEIVER 11.04 RX-V571/HTR-5064 P.O.Box 1, Ham

7、amatsu, Japan CONTENTS TO SERVICE PERSONNEL .2 FRONT PANELS .3 REAR PANELS .47 REMOTE CONTROL PANEL .8 SPECIFICATIONS / 参考仕様 .914 INTERNAL VIEW .15 SERVICE PRECAUTIONS / 時注意事項 .15 DISASSEMBLY PROCEDURES / 分解手順 .1618 UPDATING FIRMWARE / .1920 SELF-DIAGNOSTIC FUNCTION / （自己診断機能） .2157 DISPLAY DATA .58

8、59 IC DATA .6070 BLOCK DIAGRAM .71 PRINTED CIRCUIT BOARDS .7289 PIN CONNECTION DIAGRAMS .90 SCHEMATIC DIAGRAMS .91104 REPLACEMENT PARTS LIST .105123 REMOTE CONTROL .124126 CONFIGURING THE SYSTEM SETTINGS .127 設定変更 .128 Copyright 2011 All rights reserved. This manual is copyrighted by YAMAHA and may

9、not be copied or redistributed either in print or electronically without permission. RX-V571/HTR-5064 This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOU

10、R MOUTH FOR ANY REASON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before

11、handling food. 1. Critical Components Information Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to

12、 verify that all exposed conductive surfaces are properly insulated from supply circuits. Meter impedance should be equivalent to 1500 ohms shunted by 0.15 F. TO SERVICE PERSONNEL Leakage current must not exceed 0.5mA. Be sure to test for leakage with the AC plug in both polarities. WARNING: CHEMICA

13、L CONTENT NOTICE! For U model “CAUTION” “F3702: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE.” For C model CAUTION F3702: REPLACE WITH SAME TYPE 6A, 125V FUSE. ATTENTION F3702: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE 6A, 125V. WALL OUTLET EQUIPMENT

14、UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE 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 30 40程度高、 合 使用。 All of the P.C.B.s installed in this unit and solder joints are soldered using the lead free solder. Among some types of

15、 lead free solder currently available, it is recommended to use one of the following types for the repair 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 is about 30C to 40C (50F t

16、o 70F) higher than that of the lead solder, be sure to use a soldering iron suitable to each solder. About lead free solder / 無鉛 2 RX-V571/HTR-5064 RX-V571/HTR-5064 FRONT PANELS U, C, R, T, K, A, B, G, F, L models J model RX-V571 (U, C, R, T, K, A, B, G, F, L, J models) HTR-5064 (U, K, G, F models)

17、3 RX-V571/HTR-5064 RX-V571/HTR-5064 REAR PANELS RX-V571 (U, C models) RX-V571 (R model) RX-V571 (T model) 4 RX-V571/HTR-5064 RX-V571/HTR-5064 RX-V571 (K model) RX-V571 (A model) RX-V571 (B, G, F models) 5 RX-V571/HTR-5064 RX-V571/HTR-5064 RX-V571 (L model) RX-V571 (J model) HTR-5064 (U model) 6 RX-V

18、571/HTR-5064 RX-V571/HTR-5064 HTR-5064 (K model) HTR-5064 (G, F models) 7 RX-V571/HTR-5064 RX-V571/HTR-5064 REMOTE CONTROL PANEL RAV434 8 RX-V571/HTR-5064 RX-V571/HTR-5064 Audio Section / 部 Rated Output Power (Power Amp. Section) / 定格出力（部） (1 kHz, 0.9 % THD) 1 channel driven U, C models (8 ohms) FRO

19、NT L/R .105 W/ch CENTER .105 W SURROUND L/R .105 W/ch SURROUND BACK L/R .105 W/ch R, T, K, A, B, G, F, L, J models (6 ohms) FRONT L/R .105 W/ch CENTER .105 W SURROUND L/R .105 W/ch SURROUND BACK L/R .105 W/ch 2 channel driven simultaneously U, C models (8 ohms) FRONT L/R .85 W + 85 W CENTER .85 W SU

20、RROUND L/R .85 W + 85 W SURROUND BACK L/R .85 W + 85 W R, T, K, A, B, G, F, L, J models (6 ohms) FRONT L/R .85 W + 85 W CENTER .85 W SURROUND L/R .85 W + 85 W SURROUND BACK L/R .85 W + 85 W (20 Hz to 20 kHz, 0.08 % THD) 2 channel driven simultaneously U, C models (8 ohms) FRONT L/R .70 W + 70 W R, T

21、, K, A, B, G, F, L, J models (6 ohms) FRONT L/R .65 W + 65 W Maximum Effective Output Power / 実用最大出力 (JEITA) (1 kHz, 10 % THD, 6 ohms) R, T, K, L, J models FRONT L/R .135 W/ch CENTER .135 W SURROUND L/R .135 W/ch SURROUND BACK L/R .135 W/ch Dynamic Power Per Channel / (IHF) FRONT L/R drive U, C mode

22、ls (8 / 6 / 4 / 2 ohms) .110 / 130 / 160 / 180 W R, T, K, A, B, G, F, L, J models (6 / 4 / 2 ohms) .110 / 130 / 150 W Dynamic Headroom U, C models 8 ohms .0.23 dB Damping Factor / (20 Hz to 20 kHz, 8 ohms) FRONT L/R to SPEAKER-A .120 or more Input Sensitivity/Input Impedance / 入力感度入力 (1 kHz, 100 W/6

23、 ohms) AV5 etc. . 200 mV / 47 k-ohms Maximum Input Signal / 最大許容入力 (1 kHz, 0.5 % THD) AV5 etc. (EFFECT ON) .2.0 V or more Output Level/Output Impedance / 出力電圧出力 REC OUT . 200 mV / 1.2 k-ohms SUBWOOFER (2 ch stereo and FRONT SP: small) . 1 V / 1.2 k-ohms Headphone Jack Rated Output/Output Impedance /

24、 出力出力 AV5 etc. input (1 kHz, 50 mV, 8 ohms) . 100 mV / 470 ohms Frequency Response / 再生周波数帯域 AV5 etc., FRONT (10 Hz to 100 kHz) .0 / -3 dB SPECIFICATIONS / 参考仕様 Signal to Noise Ratio / 信号対雑音比 (IHF-A network) AV5, etc. (DIRECT) to SP OUT (Input shorted 250 mV) . 100 dB or more Residual Noise / 残留 (IH

25、F-A Network) FRONT L/R to SP OUT .150 V or less Channel Separation / AV5, etc. (Input 5.1 k-ohms shorted) 1 kHz / 10 kHz . 60 dB or more / 45 dB or more Volume Control / 可変範囲 .MUTE / -80 dB to +16.5 dB / 0.5 dB step Tone Control Characteristics / 特性 FRONT L/R Bass Boost/Cut . 6 dB / 0.5 dB step, at

26、50 Hz Turnover frequency .350 Hz Treble Boost/Cut .6 dB / 0.5 dB step, at 20 kHz Turnover frequency .3.5 kHz Filter Characteristics / 特性 FRONT, CENTER, SURROUND, SURROUND BACK small (H.P.F.) .fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB/oct. SUBWOOFER small (L.P.F.) .fc=40/60/80/90/100/110/120/160/2

27、00 Hz, 24 dB/oct. Video Section / 部 Video Signal Type / 信号方式 U, C, R, K, J models .NTSC T, A, B, G, F, L models .PAL Video conversion / .NTSC/PAL Composite Video Signal Level / 信号 .1 Vp-p / 75 ohms S-Video Signal Level B, G, F models Y .1 Vp-p / 75 ohms C .0.286 Vp-p / 75 ohms Component Video Signal

28、 Level / 信号 Y .1 Vp-p / 75 ohms Cb/Cr .0.7 Vp-p / 75 ohms D4 Video Signal / D4 信号 J model Y .1 Vp-p / 75 ohms Cb/Cr .0.7 Vp-p / 75 ohms Video Maximum Input Level / 最大許容入力 (VIDEO Conversion Off) .1.5 Vp-p or more Video Signal to Noise Ratio / 信号対雑音比 . 50 dB or more Monitor Out Frequency Response / 出力

29、周波数帯域 (VIDEO Conversion Off) Component video signal level / 信号 .5 Hz to 60 MHz, -3 dB D4 video signal / D4 信号 J model .5 Hz to 60 MHz, -3 dB 9 RX-V571/HTR-5064 RX-V571/HTR-5064 U .U.S.A. model C .Canadian model R .General model T .Chinese model K .Korean model A .Australian model B .British model G

30、.European model F . Russian model L .Singapore model J .Japanese model Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories. 実施権基製造。 、 PRO LOGIC 、 Surround EX D 記号 、 商標。 iPhone and iPod are trademarks of Apple Inc., registe

31、red in the U.S. and other countries. iPod iPhone 、米国他国登録 Apple Inc. 商標。 Bluetooth is a registered trademark of the Bluetooth SIG and is used by Yamaha in accordance with a license agreement. Bluetooth 、Bluetooth SIG 登録商標基使 用。 DTS and the Symbol are registered trademarks, ? ?%?#5#? ?T0U9V0W? ?2$?5? ?

32、1?O?$?T0U9V0W? ?X5? ?(?1?5?)?(?*?+? ?3X5?$? ?(?1?3?)?(?*?+? ?X? ?%?Y2?Z?E=.? ?X?5? ?X#?%?Y2?Z?E=.?# ? ?$7?3? ?BE/? 6#?635? %2?(?$33$4?42+lm?no ? DIGITAL 111 RX-V571/HTR-5064 RX-V571/HTR-5064 New Parts 新規部品 Ref No.Part No.DescriptionRemarksMarkets部品名 6#?#?3$3? ?#1?$?)?$;BE/? 6#?3?253? %2?$?#?4?4?no ?

33、 6?4?#?6?5$? ?#1?5?)?$;BE/? ? 6?3?5#? ?2?pE/k;BE/ ? 6?5#? ?2?pE/k;BE/ 6?3$3? ?#1?$?)?$;BE/? 6?#?6?5$? ?#1?5?)?$;BE/? 6?3?3$3? ?#1?$?)?$;BE/? 6?6?5$? ?#1?5?)?$;BE/? 6?3$3? ?#1?$?)?$;BE/? 6?$?6?5$? ?#1?5?)?$;BE/? 6?3$3? ?#1?$?)?$;BE/? 6?5?6?5$? ?#1?5?)?$;BE/? 6?4?3$3? ?#1?$?)?$;BE/? ? 6?5#3? ?2?pE/k;B

34、E/ 6?#4?3$3? ?#1?$?)?$;BE/? 6?#? ?35?1)7)?)?;BE/? ? 6?635? %2?(?$33$4?42+lm?no ? ? 6?#?5#? ?2?pE/k;BE/ ? 65?5#? ?2?pE/k;BE/ ? 65?$?5#? ?2?pE/k;vw? ?3?$3? ?3?q)?b?$?$?H=vw? X?#?_?#? ?1BE/? 6?4?$? ?2?pE/k;BE/? 6?#? ?35?1)7)?)?;BE/? 6?3?$? ?#1?#?#?)6Z?Z1;BE/? 6?3?$? ?#1?#?#?)6Z?Z1?;BE/? ? ?#4?3?$? ?(?OX?#?q)