Yamaha Stagepas 600i Service Manual 电路图.pdf

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1、HAMAMATSU, JAPAN 20121222- PA012071 SERVICE MANUAL Copyright (c) Yamaha Corporation. All rights reserved. PDF 13.02 SPEAKERSPEAKERMIXER SPECIFICATIONS （総合仕様） .3/4 PANEL LAYOUT （） .5 CIRCUIT BOARD LAYOUT （ ） .6 DIMENSIONS （寸法図） .7 DISASSEMBLY PROCEDURE （分解手順） .8 LSI PIN DESCRIPTION （LSI 端子機能表） .22 CI

2、RCUIT BOARDS （基板図） .25 TEST PROGRAM （ ） .34 INSPECTIONS （検査） .52 UPDATING （） .61 START-UP SEQUENCE （起動） .63/65 ENDING SEQUENCE （終了） .67/69 HOW TO USE EXT JIG CIRCUIT BOARD （EXT JIG使用法） .71 PARTS LIST BLOCK DIAGRAM （） LEVEL DIAGRAM （） CIRCUIT DIAGRAM （回路図） CONTENTS （目次） PORTABLE PA SYSTEM RadioFans.C

3、N 收音机爱 好者资料库 2 STAGEPAS 600i WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed. IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. I

4、t 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

5、 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 all service required should be performed by an authorized Yamaha Retailer or the ap- pointed service representative. IMPORTA

6、NT : This presentation or sale of this manual to any individual or firm does not constitute authorization certification, rec- ognition of any applicable technical capabilities, or establish a principal-agent relationship of any form. The data provided is belived to be accurate and applicable to the

7、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 changes in specification are subject to change without notice or obligation to retrofit. Should any discrepanc

8、y 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 bus in the unit (heavy gauge black wires connect to this bus.) IMPORT

9、ANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. WARNING: 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

10、 PLASTIC COMPONENTS IN YOUR MOUTH FOR 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 pro

11、duct, wash your hands before handling food. IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT. The wires in this mains lead are coloured in accordance with the following code: GREEN-AND-YELLOW : EARTH BLUE : NEUTRAL BROWN : LIVE As

12、 the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the s

13、afety earth symbol or colored GREEN or GREEN-and-YELLOW. The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. This a

14、pplies only to products distributed by Yamaha Music U.K. Ltd. (3 wires) 製品、JIS C 61000-3-2適合。 iPodTM, iPhoneTM iPhone、iPod、iPod classic、iPod nano、iPod touch、米 国他国登録Apple Inc.商標。 Made for iPod/iPhone、iPodiPhone専用 接続設計、定性能基準満 認定電子 示。、機器操作、安全規制基 準関一切責任負。一部、iPod iPhone影響場合 。 iPodTM, iPhoneTM iPhone, iPo

15、d, iPod classic, iPod nano, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. “Made for iPod” and “Made for iPhone” mean that an electronic accessory has been designed to connect specifically to iPod or iPhone respectively, and has been certified by the develop

16、er to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod or iPhone may affect wireless performance. 印部品、安全維持重要部品。交換場合、安全必指定部品使用。 RadioFans.CN 收音机爱 好者资

17、料库 3 STAGEPAS 600i SPECIFICATIONS General Specifications Maximum Output Power (SPEAKERS L/R) 340 W + 340 W/4 Dynamic at 1 kHz 280 W+280 W/4 10 % THD at 1 kHz 230 W+230 W/4 1 % THD at 1 kHz Frequency Response -3 dB, +1 dB 40 Hz-20 kHz, 1 W Output/4 (without EQ and SP EQ) (SPEAKERS L/R) -3 dB, +1 dB 4

18、0 Hz-20 kHz, +4 dBu 10 k Load (MONITOR OUT) Total Harmonic Distortion 0.5 % 20 Hz-20 kHz, +11 dBu 10 k (MONITOR OUT) Hum & Noise (Rs= 150 , MIC/LINE switch=MIC) -113 dBu Equivalent input noise (CH1-4) -58 dBu Residual output noise (SPEAKERS L/R) Crosstalk (1 kHz) -70 dB between input channels Phanto

19、m Voltage +30 V (CH1, 2) Weight 25.4 kg (56 lbs) (Speaker 10.8 kg x 2 + Mixer 3.8 kg) Package Contents STAGEPAS 600i (includes two MODEL 600S Speakers and a Powered Mixer), Cover Panel, Power Cord (2m), two Speaker Cables (6m), 12 Non-Skid Pads, Owners Manual Power Consumption 35 W (Idle), 100 W (1/

20、8 Power) Power Requirement 100 V - 240 V 50 Hz/60 Hz Input Channel Equalization 15 dB HIGH: 8 kHz shelving MID: 2.5 kHz peaking LOW: 100 Hz shelving Supported iPod/iPhone models (as of August 2012) iPod touch (1st, 2nd, 3rd, and 4th generation), iPod classic, iPod nano (2nd, 3rd, 4th, 5th, and 6th g

21、eneration), iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G, iPhone For updated information, check the Yamaha Pro Audio website ( Speakers (MODEL 600S) Enclosure 2 way bass-reflex type Speaker Unit LF: 10” (25 cm) Cone HF: 1.4” (3.56 cm) Compression Driver Crossover Frequency 2.8 kHz Frequency Range 55 H

22、z-20 kHz (-10 dB) Maximum Output Level 129 dB SPL (Measured peak IEC noise1 m) Coverage Angle 90 (Horizontal)/60 (Vertical) Input TerminalsMIC/LINE Input Impedance Source Impedance Input Level Connector Type SensitivityNominal Max. before Clipping CH IN 1-2XLR MIC 3 k150 Mics -56 dBu-35 dBu-10 dBu X

23、LR-3-31 LINE-30 dBu-9 dBu+16 dBu CH IN 3-4 XLR MIC 3 k150 Mics -56 dBu-35 dBu-10 dBu XLR Combo LINE-30 dBu-9 dBu+16 dBu Phone MIC 10 k (Hi-Z 1 M) 150 Lines (Hi-Z 10 k) -50 dBu-29 dBu-4 dBu LINE-24 dBu-3 dBu+22 dBu CH IN 5/6Phone-10 k150 Lines-24 dBu-3 dBu+22 dBuPhone* CH IN 7/8 Phone-10 k150 Lines-2

24、4 dBu-3 dBu+22 dBuPhone* Pin-10 k150 Lines-24 dBu-3 dBu+22 dBuRCA Pin CH IN 9/10 Phone-10 k150 Lines-24 dBu-3 dBu+22 dBuPhone* Mini-10 k150 Lines-24 dBu-3 dBu+22 dBuStereo Mini Output Terminals Output Impedance Load Impedance Output Level Connector Type Nominal Max. before Clipping Typ at THD+N 10%

25、Dynamic SPEAKERS OUT L,R0.1 4 Speakers62.5 W230 W280 W340 WPhone* MONITOR OUT L,R600 10 k Lines+4 dBu+20 dBu-Phone* SUBWOOFER OUT150 10 k Lines-3 dBu+17 dBu-Phone* Input Characteristics Output Characteristics 0 dBu=0.775 Vrms, 0 dBV=1 Vrms Phone*: Unbalanced RadioFans.CN 收音机爱 好者资料库 4 STAGEPAS 600i 総

26、合仕様 一般仕様 最大出力(SPEAKERS L/R) 340 W + 340 W/4 at 1 kHz 280 W + 280 W/4 10 % THD at 1 kHz 230 W + 230 W/4 1 % THD at 1 kHz 周波数特性 -3 dB, +1 dB 40 Hz20 kHz, 1 W 出力/4 (EQ and SP EQ 除) (SPEAKERS L/R) -3 dB, +1 dB 40 Hz20 kHz, +4 dBu 10 k Load (MONITOR OUT) 全高調波歪率 0.5 % 20 Hz20 kHz, +11 dBu 10 k (MONITOR OU

27、T) &(Rs=150 , MIC/LINE=MIC) -113 dBu 入力換算 (CH14) -58 dBu 残留 (SPEAKERS L/R) (1 kHz) -70 dB 入出力間 電源 +30 V (CH1/2) 質量 25.4 kg (10.8 kg x 2 + 3.8 kg) 同梱品 本体(MODEL 600S)2台、1台)、 1枚、電源(2m)1本、 (6m)2本、滑止12枚、 取扱説明書 電源電圧 100 V - 240 V、 50 Hz/60 Hz 消費電力 35 W (Idle)、 100 W (1/8出力) 入力特性 最大可変幅(15 dB) HIGH 8 kHz MI

28、D 2.5 kHz LOW 100 Hz 対応iPod/iPhone (2012年8月現在) iPod classic、iPod touch (第1第4世代)、iPod nano (第2 第6世代)、iPhone 4S、iPhone 4、iPhone 3GS、iPhone 3G、iPhone最新対応下記URL参照 。 http:/proaudio.yamaha.co.jp/ (MODEL 600S) 2way型 LF: 10 (25 cm) HF: 1.4 (3.56 cm) 周波数 2.8 kHz 再生周波数帯域 55 Hz20 kHz (-10 dB) 最大出力音圧 129 dB SPL

29、(実測値 IEC 1 m) 指向角 水平90 垂直60 入力端子MIC/LINE 入力 適合 入力 端子仕様 感度 最大 CH IN 1-2XLR MIC 3 k150 Mics -56 dBu-35 dBu-10 dBu XLR-3-31 LINE-30 dBu-9 dBu+16 dBu CH IN 3-4 XLR MIC 3 k150 Mics -56 dBu-35 dBu-10 dBu XLR LINE-30 dBu-9 dBu+16 dBu Phone MIC 10 k (Hi-Z 1 M） 150 Lines (Hi-Z 10 k) -50 dBu-29 dBu-4 dBu LINE

30、-24 dBu-3 dBu+22 dBu CH IN 5/6Phone-10 k150 Lines-24 dBu-3 dBu+22 dBu* CH IN 7/8 Phone-10 k150 Lines-24 dBu-3 dBu+22 dBu* Pin-10 k150 Lines-24 dBu-3 dBu+22 dBuRCA CH IN 9/10 Phone-10 k150 Lines-24 dBu-3 dBu+22 dBu* Mini-10 k150 Lines-24 dBu-3 dBu+22 dBu 出力端子 出力 適合 出力 端子仕様 最大 Typ at THD+N 10% SPEAKER

31、S OUT L,R http:/plaza.yamaha.co.jp/ysiss/exindex.nsf) C:StagepastoolsDiagDiagSTAGEPASII-SERVICE.exe C:StagepastoolsDiagDiagSTAGEPASII-SERVICE.ini These are used for displaying the instruction of test execution and the result of execution. 1-3. Connection Perform connection as shown in the fi gure be

32、low. MIXER ASSEMBLY PC USB cable （USB） iPod/iPhone Serial interface jig set for diagnosis （用 治具 ） (4P) A2-SH cable （A2-SH ） (USB2UART-CP2102) DSP CN503 (4P) CN504 (4P) (4P) : ZF928400 STAGEPAS 600i適用。 1. 準備 1-1. 必要 DOS/V 機 1 台 Windows XP SP3 COM 有 (CPU Pentium 500 MHz 以上、RAM 256 MB 以上 ) Windows 7 CO

33、M 有 (CPU 1.0 GHz 以上、 RAM 1 GB 以上 (32 bit)/2 GB(64 bit) 以上 ) 用治具 ：ZF928400 （USB2UART-CP2102） 1 A2-SH 1 USB 1 iPhone/iPod 1 OS XP 場合、USB-UART 変換治具 YSISS 。 Windows7 COM 認識。 1-2. 検査用 YSISS 検査用 最新版、 C 下記。 （URL http:/plaza.yamaha.co.jp/ysiss/index.nsf） C:StagepastoolsDiagDiagSTAGEPASII-SERVICE.exe C:Stage

34、pastoolsDiagDiagSTAGEPASII-SERVICE.ini 実行指示実行結果表示 使用。 1-3. 接続 下図接続。 TEST PROGRAM（） 35 STAGEPAS 600i 2. Service inspection 2-1. How to activate (1) Turn on the mixer 600 assembly while pushing the REVERB ON switch. About 4 seconds later, the diagnostic mode is activat- ed, and all the LEDs on the pan

35、el are turned on (except LED “PHANTOM CH1/2”). (2) Run application for Service inspection (Diag- STAGEPASII-SERVICE.exe). The following inspection screen is displayed. Note: If not all the LEDs on the panel are turned on, it may be considered that a mode other than the diagnostic mode is activated,

36、the location of installation is mis- taken, or there is a malfunction of peripheral circuitry. 2. 検査 2-1. 起動方法 （1） REVERB ON 押状態 Assy 電源入。 約 4 秒後、起動、 LED 全点灯。 （LED PHANTOM CH1/2 除。 ) （2） 検査用 （DiagSTAGE- PASII-SERVICE.exe）起動。 注： LED 全点灯場合、 以外起動、設置 周辺回路故障考。 Inspection screen （検査画面） 3. Start inspection

37、. 3. 検査開始。 3. Start inspection. 検査開始。3. 2. Tick all. 2. 全入。 2. Tick also detailed inspection items. 2. 詳細項目。 1. Select “STAGEPASII-SERVICE”. 択。選STAGEPASII-SERVICE.1 * The DC-PROTECTION inspection is removed for the default in order to operate an inner terminal. DC-PROTECTION 検査、内部端子操作 、対象。 36 STAGEP

38、AS 600i 3. Test Items For details of inspection refer to “INSPECTIONS” on page 52. 3-1. INFO inspection Check VERSION number and MODEL ID by sight. The result is displayed in property window as shown below. * Its possible that the column of value is in blank. * Example is described in the column of

39、Value. * If firmware is broken, “firmware is broken” is displayed in VERSION. Troubleshooting Check signal line between SW (DSP circuit board: SW701) and CPU (DSP circuit board: IC701), and SW itself. Field Value (Example) Supplementary note VERSIONV0.30Character string of Version. MODEL ID STAGEPAS

40、600i Corresponding Model ID. 3-2. DSP inspection Communication condition with DSP via I2C-BUS and operational state of inside DSP are inspected automatically. The result is displayed in output window as shown below. When Normal I2C DSP COMPASS: DSP COMMUNICATION I2C DSP CTRLPASS: DSP CONTROL When ou

41、t of order I2C DSP COMFAIL: DSP COMMUNICATION I2C DSP CTRLFAIL: DSP CONTROL Troubleshooting If “FAIL: DSP COMMUNICATION” is indicated, check wire connection and the following parts: DSP (DSP cir- cuit board: IC403) and CPU (DSP circuit board: IC505) 3-3. AD input port inspection The voltage (tempera

42、ture) from T-SENSE port and the voltage from V-BUS port are inspected automatically. T-SENSE port The result is displayed in output window as shown below. When Normal 0.65 V 1.37 VPASS: Temperature (x.xx V) When Abnormal 0.64 V or belowFAIL: Temperature *(x.xx V) 1.38 V or aboveFAIL: Temperature *(x

43、.xx V) *(x.xxV) represents electric pressure (temperature) measured. 3. 検査項目 検査詳細検査 （52 ）参照 。 3-1. INFO 検査 VERSION 番号、MODEL ID 目視確認。 検査結果下記表 示。 Value 欄空白場合。 Value 欄、例記入。 破壊場合、 VER- SIONfi rmware is broken表示。 DSP AMPS 接続、AMPS 上 DC 検出回路確認。 Field Value （例） 補足 VERSIONV0.30文字列 MODEL ID STAGEPAS600i 該当 ID

44、 3-2. DSP 検査 I2C-BUS 経由 DSP 通信状態、DSP 内部 動作状態良否自動的検査。 検査結果下記 表示。 正常時 I2C DSP COMPASS：DSP COMMUNICATION I2C DSP CTRLPASS：DSP CONTROL 故障時 I2C DSP COMFAIL：DSP COMMUNICATION I2C DSP CTRLFAIL：DSP CONTROL “FAIL：DSP COMMUNICATION”表示 場合、結線及下記部品確認。 DSP（DSP ：IC403） CPU（DSP ： IC505） 3-3. AD 入力検査 T-SENSE 電圧（温度）

45、、V-BUS 電圧自動的検査。 T-SENSE port 検査結果下記 表示。 正常時 0.65 V 1.37 VPASS: Temperature *(x.xx V) 異常時 0.64 V 以下FAIL: Temperature *(x.xx V) 1.38 V 以上FAIL: Temperature *(x.xx V) *(x.xxV) 、測定電圧 ( 温度 ) 表示。 37 STAGEPAS 600i V-BUS port The result is displayed in output window as shown below. When Normal 2.50 V 2.70 VP

46、ASS: V-SUB *(x.xx V) When Abnormal 2.49 V or belowFAIL: V-SUB *(x.xx V) 2.71 V or aboveFAIL: V-SUB *(x.xx V) *(x.xxV) represents electric pressure measured. V-BUS port 検査結果下記 表示。 正常時 2.50 V 2.70 VPASS: V-SUB *(x.xx V) 異常時 2.49 V 以下FAIL: V-SUB *(x.xx V) 2.71 V 以上FAIL: V-SUB *(x.xx V) *(x.xxV) 、測定電圧表示

47、。 3-4. LED inspection LIMIT LED lights. ? Conduct inspection whether it turns off the light. SIGNAL LED lights. ? Conduct inspection whether it turns off the light. POWER LED lights. ? Conduct inspection whether it turns off the light. REVERB-ON LED lights. Conduct inspection whether it turns off th

48、e light. FBS LED lights. Conduct inspection whether it turns off the light. BOOST LED lights. Conduct inspection whether it turns off the light. Conduct inspection whether all LEDs light or not. * FBS = FEEDBACK-SUPRESSOR In consideration of a case that operator misses a sequence of action that turns on ? off the LED, its possible to reconfi rm the successive test with “Retry” button. Click “OK” button and e