Yamaha-DSPN-600-Service-Manual电路原理图.pdf

SERVICE MANUAL 101007 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 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 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 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 are, 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 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. 34 REAR PANELS . 58 REMOTE CONTROL PANELS. 9 SPECIFICATIONS / 参考仕様. 1012 INTERNAL VIEW . 13 DISASSEMBLY PROCEDURES / 分解手順 . 1420 UPDATING FIRMWARE / 書込 . 2124 SELF DIAGNOSIS FUNCTION (DIAG) / 自己診断機能 （） . 2550 AMP ADJUSTMENT / 部調整 . 51 DISPLAY DATA . 5255 IC DATA . 5669 PIN CONNECTION DIAGRAMS. 7071 BLOCK DIAGRAMS . 7275 PRINTED CIRCUIT BOARDS. 7695 SCHEMATIC DIAGRAMS. 97108 REPLACEMENT PARTS LIST . 109138 REMOTE CONTROL. 139 ADVANCED SETUP . 140141 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 electronically without permission. RX-N600/RX-N600D/ HTR-N5060/DSP-N600 RX-N600/RX-N600D/HTR-N5060 DSP-N600 06.06 RadioFans.CN 收音机爱 好者资料库 RX-N600/RX-N600D/HTR-N5060/ DSP-N600 2 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING: 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 cause cancer and/or birth defects or other 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 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 handling food. I TO SERVICE PERSONNEL 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 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 current must not exceed 0.5mA. GBe 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 TYPE 8A, 125V FUSE.” CAUTION F3000, 3001: REPLACE WITH SAME TYPE 8A, 125V FUSE. ATTENTION F3000, 3001: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 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 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 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 each solder. About Lead Free Solder / 無鉛 RadioFans.CN 收音机爱 好者资料库 RX-N600/RX-N600D/HTR-N5060/ DSP-N600 3 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 I FRONT PANELS RX-N600 (U, C models) RX-N600 (R, T, K, A, G, E models) RX-N600D (B model) RX-N600/RX-N600D/HTR-N5060/ DSP-N600 4 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 HTR-N5060 (U, C models) DSP-N600 (J model) HTR-N5060 (A, G models) RX-N600/RX-N600D/HTR-N5060/ DSP-N600 5 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 RX-N600 (U, C models) I REAR PANELS RX-N600 (R model) RX-N600 (T model) RX-N600/RX-N600D/HTR-N5060/ DSP-N600 6 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 RX-N600 (K model) RX-N600 (A model) RX-N600 (G, E models) RX-N600/RX-N600D/HTR-N5060/ DSP-N600 7 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 RX-N600D (B model) HTR-N5060 (U, C models) HTR-N5060 (A model) RX-N600/RX-N600D/HTR-N5060/ DSP-N600 8 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 HTR-N5060 (G model) DSP-N600 (J model) RX-N600/RX-N600D/HTR-N5060/ DSP-N600 9 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 I REMOTE CONTROL PANELS RX-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-N600 10 RX-N600/RX-N600D/ HTR-N5060/DSP-N600 I SPECIFICATIONS / 参考仕様 I Audio Section / 部 Minimum RMS 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 W CENTER . 95 W SURROUND L/R .95 W + 95 W SURROUND BACK . 95 W HTR-N5060 (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 . 110 W DSP-N600 (20 Hz to 20 kHz, 0.09 % THD, 6 ohms) FRONT L/R.95 W + 95 W CENTER . 95 W SURROUND L/R .95 W + 95 W SURROUND BACK . 95 W Maximum 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 W CENTER . 135 W SURROUND L/R . 135 W SURROUND BACK . 135 W DSP-N600 (J model) (1 kHz, 10 % THD, 6 ohms) FRONT L/R. 135 W CENTER . 135 W SURROUND L/R . 135 W SURROUND BACK . 135 W Dynamic Power Per Channel / (IHF) RX-N600/RX-N600D/HTR-N5060 FRONT L/R (8/6/4/2 ohms) . 130/165/195/240 W DSP-N600 FRONT L/R (-/6/4/2 ohms).-/135/165/210 W Maximum Output Power / MAX (SP IMPEDANCE SET: 8 ohms minimum/1 kHz, 0.7 % THD, 4 ohms) RX-N600/RX-N600D/HTR-N5060 (B, G, E models) FRONT L/R. 145 W + 145 W CENTER . 145 W SURROUND L/R . 145 W + 145 W SURROUND BACK . 145 W Dynamic Headroom / (IHF) RX-N600/HTR-N5060 (U, C models) FRONT L/R (8 ohms) . 1.6 dB IEC Output Power / IEC (1 kHz, 0.06 % THD, 8 ohms) RX-N600/RX-N600D/HTR-N5060 (B, G, E models) FRONT L/R. 105 W + 105 W Damping Factor / FRONT L/R (20 Hz to 20 kHz, 8 ohms) . 120 or more Maximum Input Voltage / 最大許容入力 (1 kHz, 0.5 % THD) CD, etc. (Effect on).2.2 V or more Frequency Response / 周波数特性 CD, etc. (10 Hz to 100 kHz) . +0/-3.0 dB V-AUX (10 Hz to 20 kHz) . +0/-3.0 dB Total Harmonic 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 less Signal to Noise Ratio / 信号対雑音比 (IHF-A Network) CD, etc. to FRONT L/R 250 mV.100 dB or more Residual Noise / 残留 (IHF-A Network) SP OUT . 150 V or less Input Sensitivity/Input Impedance / 入力感度/入力 (1 KHz, 100 W/8 ohms) CD, etc. 200 mV / 47 k-ohms MULTI CH IN FRONT L/R, CENTER, SURROUND L/R, SUBWOOFER . 200 mV / 47 k-ohms Rated Output Voltage/Output Impedance / 定格出力電圧/出力 OUT (REC) . 200 mV / 1.2 k-ohms SUBWOOFER (2ch STEREO and FRONT SP: Small) . 4 V / 1.2 k-ohms RX-N600/RX-N600D/DSP-N600 ZONE2 OUT . 200 mV / 1.2 k-ohms Headphone Jack Rated Output Voltage/Impedance / 出力電圧/出力 CD, etc. (Input 1 kHz, 50 mV, 8 ohms). 150 mV / 100 ohms Channel Separation / CD, 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 dB/1 dB step Tone Control Characteristics / 特性 (FRONT L/R) BASS Boost/Cut . 10 dB/2 dB step (60 Hz) TREBLE Boost/Cut .10 dB/2 dB step (20 kHz) Filter Characteristics / 特性 FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK 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 Format (Gray Back) / U, C, R, K, J models. NTSC T, A, B, G, E models . PAL Video Format (Video Conversion) / 信号方式 （） . NTSC / PAL Composite Video Rated Input Voltage / 信号 . 1 Vp-p / 75 ohms S-Video Rated Input Voltage / S信号 信号 Y. 1 Vp-p / 75 ohms C .0.286 Vp-p / 75 ohms Component Video Rated Input Voltage / 信号 Y. 1 Vp-p / 75 ohms Cb/Cr . 0.7 Vp-p / 75 ohms D4-Video Signal Level Rated Input Voltage / D4 信号 (J model) Y. 1 Vp-p / 75 ohms Cb/Cr . 0.7 Vp-p / 75 ohms Maximum Input Voltage / 最大許容入力 VIDEO CONV. OFF. 1.5 Vp-p or more Signal to Noise Ratio / S/N比 .50 dB or more Frequency Response (Monitor Out ) / 周波数特性 (VIDEO CONV. OFF) Component video signal level / 信号 .5 Hz to 60 MHz, -3 dB D4-video signal level / D4信号 (J model) .5 Hz to 60 MHz, -3 dB 11 RX-N600/RX-N600D/HTR-N5060/ DSP-N600 Dimensions / 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 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-N600D Gold color . R, T models Black color . U, C, R, A, B, G, E models Titanium color . C, K, B, G, E models HTR-N5060 Black color .U, C models Silver color.