Yamaha-RXV-663-Service-Manual电路原理图.pdf

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1、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 specifically YAMAHA Products, are already known and understood by the users, and

2、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 specified. For these reasons, we advise all YAMAHA product ow

3、ners 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 firm does not constitute authorization, certification or recognition of any applicable technical capabil

4、ities, 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. Modifications are, ther

5、efore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING:Static discharges can destroy expensive components. Discharge any static electricity your body may ha

6、ve 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. CONTENTS TO SERVICE PERSONNEL . 2 FRONT PANELS. 35 REAR PANELS

7、 . 69 REMOTE CONTROL PANELS. 10 SPECIFICATIONS / 参考仕様 . 1113 INTERNAL VIEW . 14 DISASSEMBLY PROCEDURES / 分解手順. 1419 UPDATING FIRMWARE / 書込 . 2034 SELF DIAGNOSIS FUNCTION (DIAG) / 自己診断機能（） . 3561 CONFIRMATION OF IDLING CURRENT OF AMP UNIT / 電流確認 . 62 DISPLAY DATA . 63 IC DATA . 6480 PIN CONNECTION DI

8、AGRAMS. 8184 BLOCK DIAGRAMS . 8589 PRINTED CIRCUIT BOARDS. 90103 SCHEMATIC DIAGRAMS. 105115 REPLACEMENT PARTS LIST . 117145 REMOTE CONTROL. 146151 ADVANCED SETUP / 本機設定変更. 152155 Using Bluetooth components / Bluetooth機器再生 . 155 P.O.Box 1, Hamamatsu, Japan 2008 All rights reserved. This manual is cop

9、yrighted by YAMAHA and may not be copied or redistributed either in print or electronically without permission. 08.03 AV RECEIVER/AV AMPLIFIER RX-V663/HTR-6160/ DSP-AX763 101087 RX-V663/HTR-6160/ DSP-AX763 2 RX-V663/HTR-6160/DSP-AX763 RX-V663/HTR-6160/ DSP-AX763 WALL OUTLET EQUIPMENT UNDER TEST AC L

10、EAKAGE TESTER OR EQUIVALENT INSULATING TABLE 1. Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has bee

11、n completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. Meter impedance should be equivalent to 1500 ohms shunted by 0.15F. For U model “CAUTION” “F2501, F2502: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYP

12、E 10A, 125V FUSE.” For C model CAUTION F2501, F2502: REPLACE WITH SAME TYPE 10A, 125V FUSE. ATTENTION F2501, F2502: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE 10A, 125V. Leakage current must not exceed 0.5mA. Be 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

13、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 and solder joints are soldered using the lead free solder. Among some types of lead free solder currently available, it is recommended to use one of the following types

14、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 to 70F) higher than that of the lead solder, be sure to use a soldering iron suitable to eac

15、h solder. About lead free solder / 無鉛 TO SERVICE PERSONNEL WARNING: CHEMICAL CONTENT NOTICE! 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 YOUR MOUTH F

16、OR ANY REASON WHAT SO EVER! 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 handlin

17、g food. 10 RX-V663/HTR-6160/DSP-AX763 RX-V663/HTR-6160/ DSP-AX763 REMOTE CONTROL PANELS RAV285 RX-V663 (U, C models) HTR-6160 (U, C models) RAV372 RX-V663 (K, G, E, F models) HTR-6160 (F model) DSP-AX763 (B model) RAV330 RX-V663 (R, T, A, L models) DSP-AX763 (J model) RX-V663/HTR-6160/DSP-AX763 11 U

18、 . U.S.A. model C . Canadian model R . General model T . Chinese model K . Korean model A . Australian model B . British model G. European model E . South European model F . Russian model L . Singapore model J. Japanese model Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”,

19、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。 AAC商標。 “iPod” is a trademark of Apple Inc., registered in the U.S. and other countries. iPod、米国他国登録Apple Inc.商標登録商標 。 Bluetooth is a registered trademark of the Bluetooth SIG and is used by Yamah

20、a in accordance with a license agreement. Bluetooth、Bluetooth SIG登録商標基使用 。 “HDMI”, the “HDMI” logo and “High-Definition Multimedia Interface” are trademarks or registered trademarks of HDMI Licensing LLC. HDMI、HDMI、High-Definition Multimedia Interface、HDMI Li- censing, LLC商標登録商標。 “x.v.Color” is a tr

21、ademark of Sony Corporation. x.v.Color 、株式会社商標。 “SILENT CINEMA” is a trademark of Yamaha Corporation. TMSILENT CINEMATM 株式会社登録商標 。 The XM name and related logos are registered trademarks of XM Satellite Radio Inc. Neural Surround name and related logos are trademarks owned by Neural Audio Corporatio

22、n. 2006 SIRIUS Satellite Radio Inc. “SIRIUS”, “SiriusConnect”, the SIRIUS dog logo, channel names and logos are trademarks of SIRIUS Satellite Radio Inc. General / 総合 Power Supply / 電源電圧 U, C models .AC 120 V, 60 Hz R model.AC 110/120/220/230-240 V, 50/60 Hz T model .AC 220 V, 50 Hz K model .AC 220

23、V, 60 Hz A model .AC 240 V, 50 Hz B, G, E, F models .AC 230 V, 50 Hz L model . AC 220/230-240 V, 50/60 Hz J model . AC 100 V, 50/60 Hz Power Consumption / 消費電力 U, C models . 400 W / 500 VA R, T, K, A, B, G, E, F, L models . 440 W J model . 300 W Standby Power Consumption (reference data) / 待機時消費電力(参

24、考値) U, C models . 0.8 W R, T, K, A, B, G, E, F, L, J models . 0.1 W Maximum Power Consumption (6ch drive, 10 % THD) R model. 850 W AC Outlets / AC 2 switched outlets U, C, T, J models . 100 W max. total R, G, E, F, L models . 50 W max. total 1 switched outlet A, B models . 100 W max. Dimensions / 寸法

25、 (W x H x D) . 435 x 171 x 393 mm (17-1/8 x 6-3/4 x 15-1/2) Weight / 質量 . 11.8 kg (26 lbs) Finish / 仕上 RX-V663 Gold color . R, T models Black color.U, C, R, A, G, E, F models Titanium color .K, G, E, F, L models HTR-6160 Black color. U, C, F models Titanium color .F model DSP-AX763 Gold color . J mo

26、del Black color.B, J models Titanium color . B model Accessories / 付属品 Remote control x 1, Batteries (R6, AA, UM-3) x 2 (U, C, R, T, A, L, J models) / (R03, AAA, UM-4) x 4 (K, B, G, E, F models), Indoor FM antenna x 1 (U, C, R, T, K, A, G, E, F, L, J models), AM loop antenna x 1 (U, C, R, T, K, A, G

27、, E, F, L, J models), Optimizer microphone x 1, Power cable x 1 (J model) *Specifications are subject to change without notice due to product improvements. 参考仕様外観予告変更。 DTS is a registered trademark and the DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademark of DTS, Inc. DTSDTS社登録商標。、DTS、

28、記号、DTS-HD、DTS- HD Master AudioDTS社商標。 Audio Section / 部 Minimum RMS Output Power (Power Amp. Section) / 定格出力 (部) RX-V663/DSP-AX763 (20 Hz to 20 kHz) U, C, R, T, K, A, B, G, E, F, L models (0.06 % THD, 8 ohms) J model (0.09 % THD, 6 ohms) FRONT L/R.95 W + 95 W CENTER . 95 W SURROUND L/R .95 W + 95 W

29、SURROUND BACK L/R .95 W + 95 W HTR-6160 (1 kHz, 0.7 % THD, 8 ohms) FRONT L/R. 110 W + 110 W CENTER . 110 W SURROUND L/R . 110 W + 110 W SURROUND BACK L/R .110 W + 110 W Maximum Power / 実用最大出力 (JEITA, 1 kHz, 10 % THD) FRONT L/R R, T, K, L models (8 ohms). 135 W + 135 W J model (6 ohms) . 135 W + 135

30、W CENTER R, T, K, L models (8 ohms). 135 W J model (6 ohms) . 135 W SURROUND L/R R, T, K, L models (8 ohms). 135 W + 135 W J model (6 ohms) . 135 W + 135 W SURROUND BACK L/R R, T, K, L models (8 ohms). 135 W + 135 W J model (6 ohms) . 135 W + 135 W Max. Power Per Channel (SP impedance set: 8 ohms mi

31、nimum, 1 kHz, 0.7 % THD, 4 ohms) B, G, E, F, L models FRONT L/R . 145 W + 145 W CENTER. 145 W SURROUND L/R . 145 W + 145 W SURROUND BACK L/R.145 W + 145 W IEC Power (1 kHz, 0.06 % THD, 8 ohms) B, G, E, F, L models FRONT L/R . 105 W + 105 W Dynamic Power Per Channel / (IHF) FRONT L/R (8/6/4/2 ohms) U

32、, C, R, T, K, A, B, G, E, F, L models . 130/165/195/240 W J model. /135/165/210 W Dynamic Headroom U, C models (8 ohms). 1.4 dB Damping Factor / FRONT L/R (20 Hz to 20 kHz, SPEAKER-A, 8 ohms) . 120 or more Input Sensitivity/Input Impedance / 入力感度入力 (1 kHz, 100 W/8 ohms) PHONO (MM) R, T, K, A, B, G,

33、E, F, L, J models . 3.5 mV / 47 k-ohms CD, etc. . 200 mV / 47 k-ohms MULTI CH INPUT FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R, SUBWOOFER . 200 mV / 47 k-ohms Maximum Input Signal Level / 最大許容入力 (1 kHz) PHONO (MM) (0.1 % THD) R, T, K, A, B, G, E, F, L, J models .60 mV or more CD, etc. (Effec

34、t on) (0.5 % THD) .2.3 V or more Output Level/Output Impedance / 出力電圧出力 REC OUT . 200 mV / 1.2 k-ohms PRE OUT (FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R). 1.0 V / 1.2 k-ohms SUBWOOFER (2ch stereo & FRONT L/R SP: small) . 2.0 V / 1.2 k-ohms RX-V863 (U, C, R, T, K, A, G, E, F, L models)/HTR-6

35、180 (U, F models) ZONE2 OUT. 200 mV / 1.2 k-ohms Headphone Jack Rated Output/Impedance / 出力出力 CD, etc. (1 kHz, 50 mV, 8 ohms) . 150 mV / 100 ohms Frequency Response / 周波数特性 (10 Hz to 100 kHz) CD, etc. to FRONT L/R (Pure direct) . +0/-3.0 dB RIAA Equalization Deviation / RIAA偏差 (20 Hz to 20 kHz) PHONO (MM) R, T, K, A, B, G, E, F, L, J models . 0 0.5 dB Total Harmonic Distortion / 全高調波歪率 (20 Hz to 20 kHz) PHONO (MM) to REC OUT (1 V) R, T, K, A, B, G, E, F, L, J models .0.02 % or less CD, etc. (2ch stereo) to FRONT L/R SP OUT (50 W, 8 ohms) .0.06 % or less Signal