Yamaha-HTR-5960-Service-Manual电路原理图.pdf

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1、SERVICE MANUAL 100999 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 user

2、s, 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 specified. For these reasons, we advise all YAMAHA pro

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

4、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. Modifications ar

5、e, therefore, 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

6、 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. I CONTENTS TO SERVICE PERSONNEL . 23 FRONT PANELS. 35 R

7、EAR PANELS . 58 REMOTE CONTROL PANELS. 9 SPECIFICATIONS / 参考仕様 . 1012 INTERNAL VIEW . 13 DISASSEMBLY PROCEDURES / 分解手順 . 1417 SELF DIAGNOSIS FUNCTION (DIAG) / 自己診断機能 （）. 1842 AMP ADJUSTMENT / 部調整 . 43 DISPLAY DATA . 4445 IC DATA . 4655 PIN CONNECTION DIAGRAM . 5657 BLOCK DIAGRAMS . 5961 PRINTED CIRC

8、UIT BOARDS. 6278 SCHEMATIC DIAGRAMS. 7989 REPLACEMENT PARTS LIST . 91120 REMOTE CONTROL. 121 ADVANCED SETUP . 122 P.O.Box 1, Hamamatsu, Japan AV RECEIVER/AV AMPLIFIER 2006 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronical

9、ly without permission. RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE 06.02 RadioFans.CN 收音机爱 好者资料库 2 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING

10、: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to ca

11、use cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR 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

12、/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. 1. Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to t

13、hose originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. GMeter impedance should be equivalent to 1500 ohms shunted by 0.15F. GLeakage

14、 current must not exceed 0.5mA. “CAUTION” “F651, 652: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 10A, 125V FUSE.” CAUTION F651, 652: REPLACE WITH SAME TYPE 10A, 125V FUSE. ATTENTION F651, 652: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 10A, 125V. 本機搭載基板付使用 下記通。 T

15、he P.C.B.s installed in this unit are soldered using the following solder. About Lead Free Solder / 無鉛 Side A Side B SMT REFLOW Process MI FLOW Process Solder Dip GBe sure to test for leakage with the AC plug in both polarities. DSP P.C.B. OPERATION P.C.B. MAIN P.C.B. POWER P.C.B. SUBTRANS P.C.B. VI

16、DEO P.C.B. SIDE A / A面 lead free solder / 無鉛 lead free solder / 無鉛 SIDE B / B面 lead free solder / 無鉛 lead free solder / 無鉛 lead free solder / 無鉛 lead free solder / 無鉛 lead free solder / 無鉛 lead free solder / 無鉛 I TO SERVICE PERSONNEL RadioFans.CN 收音机爱 好者资料库 3 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE R

17、X-V659/HTR-5960 DSP-AX759/DSP-AX759SE 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： 1. 無鉛融点温度通常鉛入比3040 程度高、合 使用。 2. 鉛入使得場合、交換 部品端子部周辺部無鉛取除、 無鉛鉛入十分溶状態 付。 Among some types of lead free solder currently available, it is recommended to use one of the following types for the repair

18、 work. Sn + Ag + Cu (tin + silver + copper) Sn + Cu (tin + copper) Sn + Zn + Bi (tin + zinc + bismuth) Caution: 1. 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 each solder. 2

19、. If lead solder must be used, be sure to remove lead free solder from each terminal section of the parts to be replaced and from the area around it completely before soldering, or make sure that the lead free solder and lead solder melt together fully. I FRONT PANELS RX-V659 (U, C models) RX-V659 (

20、R, T, K, A, G, E, L models) 4 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE HTR-5960 (A model) DSP-AX759 (J model) HTR-5960 (U, C models) 5 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659 (U, C models) I REAR PANELS DSP-AX759SE (B

21、 model) RX-V659 (R model) 6 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659 (K model) RX-V659 (A model) RX-V659 (T model) 7 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659 (G, E models) RX-V659 (L model) HTR-5960 (U, C model

22、s) 8 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE HTR-5960 (A model) DSP-AX759 (J model) DSP-AX759SE (B model) 9 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RAV320 I REMOTE CONTROL PANELS RAV321 RX-V659 (U, C models) HTR-5960 (U, C m

23、odels) RX-V659 (R, T, K, A, G, E, L models) HTR-5960 (A model) DSP-AX759 (J model) DSP-AX759SE (B model) 10 RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE RX-V659/HTR-5960 DSP-AX759/DSP-AX759SE I SPECIFICATIONS / 参考仕様 I Audio Section / 部 Minimum RMS Output Power (Power Amp. Section) / 定格出力 ( 部) RX-V659/DSP-

24、AX759SE (20 Hz to 20 kHz, 0.06 % THD, 8 ohms) FRONT L/R. 100 W + 100 W CENTER . 100 W SURROUND L/R . 100 W + 100 W SURROUND BACK L/R . 100 W + 100 W HTR-5960 (1 kHz, 0.7 % THD, 8 ohms) FRONT L/R. 115 W + 115 W CENTER . 115 W SURROUND L/R . 115 W + 115 W SURROUND BACK L/R . 115 W + 115 W DSP-AX759 (2

25、0 Hz to 20 kHz, 0.09 % THD, 6 ohms) FRONT L/R. 100 W + 100 W CENTER . 100 W SURROUND L/R . 100 W + 100 W SURROUND BACK L/R . 100 W + 100 W Maximum Power / 実用最大出力 (EIAJ) (1 kHz, 10 % THD) RX-V659/HTR-5960 (R, T, K, L models) FRONT L/R (8 ohms) . 140 W CENTER (8 ohms) . 140 W SURROUND L/R (8 ohms). 14

26、0 W SURROUND BACK L/R (8 ohms). 140 W DSP-AX759 FRONT L/R (6 ohms) . 140 W CENTER (6 ohms) . 140 W SURROUND L/R (6 ohms). 140 W SURROUND BACK L/R (6 ohms). 140 W Maximum Power Per Channel / MAX (Sp impedance set: 8 ohms minimum/1 kHz, 0.7 % THD 4ohms) RX-V659/DSP-AX759SE (B, G, E, L models) FRONT L/

27、R. 150 W + 150 W CENTER . 150 W SURROUND L/R . 150 W + 150 W SURROUND BACK L/R . 150 W + 150 W IEC Power / IEC (1 kHz, 0.06 % THD 8ohms) RX-V659/DSP-AX759SE (B, G, E, L models) FRONT L/R. 110 W + 110 W Dynamic Power Per Channel / (IHF) RX-V659/HTR-5960/DSP-AX759SE FRONT L/R (8/6/4/2 ohms) . 135/170/

28、200/245 W DSP-AX759 FRONT L/R (8/6/4/2 ohms) . /140/170/215 W Dynamic Headroom / (8 ohms) RX-V659/HTR-5960 (U, C models). 1.30 dB Damping Factor / FRONT L/R (20 Hz to 20 kHz, SPEAKER-A 8ohms) . 120 or more Input Sensitivity/Input Impedance / 入力感度/入力 PHONO (MM) . 3.5 mV / 47 k-ohms CD, etc. 200 mV /

29、47 k-ohms MULTI CH IN 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, 0.1% THD) PHONO (MM) .60 mV or more (1 kHz, 0.5% THD) CD, etc. (Effect on).2.3 V or more Output Level/Output Impedance / 出力電圧/出力 REC OUT. 200 mV / 1.2

30、k-ohms PRE OUT. 2 V / 1.2 k-ohms SUBWOOFER (2ch STEREO & FRONT SP: Small) . 4 V / 1.7 k-ohms RX-V659/DSP-AX759 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 CD, etc. to FRONT L/R (10 Hz to

31、 100 kHz) . +0/-3.0 dB RIAA Equalization Deviation / RIAA偏差値 (50 W, 8 ohms) PHONO (MM) . 0 0.5 dB Total Harmonic Distortion / 全高調波歪率 (20 to 20 kHz, 1 V) PHONO (MM) to REC OUT .0.02 % or less (20 to 20 kHz, 50 W/8 ohms) CD, etc. (2ch STEREO) to FRONT L/R SP OUT .0.06 % or less Signal to Noise Ratio /

32、 信号対雑音比 (IHF-A Network) CD, etc. (Input shorted) SP OUT 250 mV.100 dB or more PHONO (MM) (Input shorted) REC OUT (U, C, R, T models) 5 mV .86 dB or more (K, A, B, G, E, L models) 5 mV .81 dB or more (J model) 2.5 mV .80 dB or more Residual Noise / 残留 (IHF-A Network) FRONT L/R SP OUT . 150 V or less

33、Channel Separation / PHONO (Input shorted, 1 kHz/10 kHz) . 60 dB or more/55 dB or more CD, etc. (Input 5.1 k-ohms shorted, 1 kHz/10 kHz) . 60 dB or more/45 dB or more Tone Control Characteristics / 特性 BASS Boost/Cut . 6 dB (50 Hz) Turnover freqency . 350 Hz TREBLE Boost/Cut . 6 dB (20 kHz) Turnover

34、freqency . 3.5 kHz Filter Characteristics / 特性 FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R SP Small (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 Video Section / 部 Video Signal Type (Gray Back) / 信号方式

35、（） U, C, R, K, J models. NTSC T, A, B, G, E, L models . PAL Video Signal Type (Video Conversion) / 信号方式 （ ） U, C, R, T, K, A, B, G, E, L, J models. NTSC/PAL Composite Video Signal Level / 信号 . 1 Vp-p / 75 ohms S-Video Signal Level / S信号 Y. 1 Vp-p / 75 ohms C .0.286 Vp-p / 75 ohms Component Signal Level / 信号 Y. 1 Vp-p / 75 ohms Cb/Cr . 0.7 Vp-p / 75 ohms D4-Video Signal Level / D4端子信号 (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 CONV. OFF. 1.5 Vp-p or more Signal to Noise Ratio / 信号