Yamaha-YSP-1100-Service-Manual电路原理图.pdf

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1、SERVICE MANUAL DIGITAL SOUND PROJECTOR YSP-1100 I CONTENTS TO SERVICE PERSONNEL . 2 FRONT PANEL . 3 REAR PANELS . 3 REMOTE CONTROL PANELS. 4 SPECIFICATIONS / 参考仕様 . 5 INTERNAL VIEW . 5 SET MENU TABLE / . 6 SERVICE PRECAUTIONS / 時注意事項 . 7 DISASSEMBLY PROCEDURES / 分解手順 . 713 UPDATING FIRMWARE / 書込. 14

2、24 SELF DIAGNOSIS FUNCTION (DIAG) / 自己診断機能（）. 2542 DISPLAY DATA . 43 IC DATA . 4445 BLOCK DIAGRAMS . 4647 PRINTED CIRCUIT BOARDS. 4858 PIN CONNECTION DIAGRAM . 59 SCHEMATIC DIAGRAMS. 6168 REPLACEMENT PARTS LIST . 6993 REMOTE CONTROL. 9495 ADJUSTING SYSTEM PARAMETERS / 拡張設定 . 9698 101036 IMPORTANT NO

3、TICE 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 res

4、tated. 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 requi

5、red 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 princ

6、iple-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 speci

7、fications 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

8、 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. P.O.Box 1, Hamamatsu, Japan 2006 All rights reserved. This manual is copyrighted by YAMAH

9、A and may not be copied or redistributed either in print or electronically without permission. YSP-1100 When transporting this unit, be sure to use the units packing materials and box so as to protect it against any damage, in particular, dents in the front grille during transportation. 本機輸送場合、輸送時破損

10、 （特、） 等防必専用梱 包箱使用。 06.08 YSP-1100 2 YSP-1100 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 an

11、d 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 solderin

12、g, 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. WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE I TO SERVICE PERSO

13、NNEL 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

14、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” “F501: FOR CONTINUED PROTECTION A

15、GAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 5A, 125V FUSE.” CAUTION F501: REPLACE WITH SAME TYPE 5A, 125V FUSE. ATTENTION F501: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 5A, 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30 40程度高、 合使用。 Al

16、l 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 + b

17、ismuth) 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 YSP-1100 3 YSP-1100 I FRONT PANEL I REAR PANELS J model (IR OUT)OPTIMIZ

18、ER MIC U, C, T, K, A, B, G, E, L, V models J model BOTTOM VIEW U, C modelsT modelK model A modelB, G, E models V modelJ model L model YSP-1100 4 YSP-1100 I REMOTE CONTROL PANELS U modelC, T, K, A, B, G, E, L, V modelsJ model YSP-1100 5 I INTERNAL VIEW DIMENSIONS / 寸法図 I SPECIFICATIONS / 参考仕様 63457 1

19、 DRIVER, WOOFER 2 DRIVER, TWEETER 3 OPERATION (3) P.C.B. 4 OPERATION (4) P.C.B. 5 INPUT (3) P.C.B. 6 OPERATION (1) P.C.B. 7 OPERATION (2) P.C.B. 8 AMP (2) P.C.B. 9 DSP P.C.B. 0 AMP (1) P.C.B. AINPUT (2) P.C.B. BINPUT (1) P.C.B. Front view Rear view Shield unit 2211 89 AB 0 I Amplifier Section / 部 Ma

20、ximum Power / 実用最大出力 (EIAJ) Woofer 3 ohms, 100 Hz, 10% THD . 20 W/ch Tweeter 4 ohms, 1 kHz, 10% THD . 2 W/ch Total Maximum Output Power / 総合最大出力 . 120 W Minimum RMS Output Power / 定格出力 Woofer 3 ohms, 100 Hz, 0.9% THD . 14 W/ch Tweeter 4 ohms, 1 kHz, 0.9% THD . 1.7 W/ch Input Sensitivity/Impedance /

21、入力感度/ Analog input . 1.0 V / 32 k-ohms Maximum Input Signal / 最大許容入力 1 kHz, 0.5% THD Analog input .2.2 V or more Output Level/Impedance / 出力電圧/出力 Woofer PRE OUT . 1.5 V / 1.1 k-ohms (less than 120 Hz) Total Harmonic Distortion / 全高調波歪率 1 W Woofer 100 Hz .0.2% or less Tweeter 1 kHz .0.1% or less I Vi

22、deo Section / 部 Output Level Composite video. 1 Vp-p/75 ohms Component video Y . 1 Vp-p/75 ohms Pb, Pr . 0.5 Vp-p/75 ohms Frequency Characteristics Composite video. 5 Hz-10 MHz Component video . 5 Hz-60 MHz I Speaker Section / 部 Type / 型式 .2-way acoustic suspension Magnetic shielding type Drivers /

23、Woofer . 11 cm (4-5/16) cone type x 2 Tweeter. 4 cm (1-9/16) cone type x 40 Frequency Response / 再生周波数帯域 . 55 Hz to 20 kHz Crossover Frequency / 周波数 Beam channel . 350 Hz Stereo channel . 1 kHz I Input/Output / 入力/出力 Input Jack / 入力端子 Audio. VCR, TV/STB / 、/ Digital (optical) Fs=32/44.1/48/64/88.2/9

24、6 kHz . TV/STB, AUX / /、DVD Digital (coaxial) Fs=32/44.1/48/64/88.2/96 kHz .DVD / AUX Video (composite) . TV/STB, VIDEO, AUX / /、DVD、 U, C, K, V, J models . NTSC T, A, B, G, E, L models. PAL Component video .TV/STB, DVD / /、DVD Output Jack / 出力端子 Video (composite) U, C, K, V, J models . NTSC T, A, B

25、, G, E, L models. PAL Component video .Selected video out Subwoofer .PRE OUT Microphone Input Jack / 入力 . Automated system calibration / 自動調整 Rmote Input/Output / 入力/出力 Input . Remote in RS-232C Output . IR out (pass through) I General / 総合 Power Supply / 電源電圧 U, C models .AC 120 V, 60 Hz T model.AC

26、 220 V, 50 Hz K model.AC 220 V, 60 Hz A model.AC 240 V, 50 Hz B, G, E models .AC 230 V, 50 Hz L model . AC 220-240 V, 50/60 Hz V model. AC 110-120 V, 50/60 Hz J model . AC 100V, 50/60 Hz Power Consumption / 消費電力 . 50 W Standby Power Consumption (Reference Data) / 待機時消費電力 （参考値） . 0.1 W or less Dimens

27、ions / 寸法 (W x H x D) . 1030 x 194 x 118 mm (40-9/16 x 7-5/8 x 4-5/8) Weight / 質量 . 13.0 kg (28 lbs. 10 oz.) Finish / 仕上 Silver color. U, C, T, K, A, B, G, E, L, V, J models Black color . U, C, T, K, A, B, G, E, L, V, J models Accessories / 付属品 Remote control x 1, Batteries (UM-3) x 2, Power cable x

28、 1, Video pin cable x 1, Audio pin cable x 2, Digital audio pin cable x 1, Optical cable x 1, Cable clip x 1, Fastener x 4, Optimizer microphone x 1, Cardboard microphone stand x 1, DVD-ROM x 1 (J model) U . U.S.A. modelC . Canadian model T . Chinese modelK . Korean model A . Australian modelB . Bri

29、tish model G. European modelE . South European model L. Singapore modelV . Taiwan model J . Japanese model * Specifications are subject to change without notice due to product improvements. 参考仕様外観予告変更。 TruBass, SRS and the “ ” symbol are registered trademarks of SRS Labs, Inc. TruBass technology is

30、incorporated under license from SRS Labs, Inc. TruBass、SRS 記号SRS Lab,Inc.商標。 TruBass技術SRS Labs,Inc.基製品化 。 AAC 商標。 The “ ” logo and “IntelliBeam” are trademarks of YAMAHA Corporation. IntelliBeam 、株式会社登録商標。 The “ ” logo and “Cinema DSP” are registered trademarks of YAMAHA Corporation. DSPCINEMA DSP 、

31、株式会社登録商標。 Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories. 実施権製造。 、 PRO LOGIC D記号 、 商標。 “DTS”, and “Neo:6” are trademarks of Digital Theater Systems, Inc. DTSNeo：6登録商標。 Manufactured under license from 1 Ltd. World

32、wide patents applied for. The logo and Digital Sound Projector are trademarks of 1 Ltd. 世界広特許申請中1Ltd受。 、 Digital Sound ProjectorTM 1Ltd商標。 118 (4-5/8) 194 (7-5/8) 1030 (40-9/16) Unit: mm (inch) 単位 : mm () 160 (6-5/16) 34 (1-5/16) 848 (33-3/8) 79 (3-1/8) 41 (1-5/8) 700 (27-9/16) 4-M6 267 (10-1/2)17 (

33、11/16) 22.5 (7/8) 70 (2-3/4) 48 (1-7/8) 76 (3) 165 (6-1/2)165 (6-1/2) YSP-1100 6 I SET MENU TABLE / TRBL(0.5 dB step -12.0 to 0 to +12.0 dB) BASS(0.5 dB step -12.0 to 0 to +12.0 dB) FRONT, SWFR 80, 100, 120 Hz -20 to 0 dB 0.3 to 15.0 m (0.1 step) 1.0 to 50.0 ft(0.5 step) SHELF, WALL NORMAL, HI ECHO

34、FLAT TO WALL, ANGLE TO WALL OR CORNER 0.0 to 3.0 m(0.1 step) 0.0 to 10.0 ft(0.5 step) 2.0 to 12.0 m (0.1 step) 6.5 to 40.0 ft(0.5 step) 2.0 to 12.0 m (0.1 step) 6.5 to 40.0 ft(0.5 step) 1.8 to 9.0 m(0.1 step) 6.0 to 30.0 ft(0.5 step) 0.6 to 11.4 m (0.1 step) 2.0 to 38.0 ft(0.5 step) H.ANGLE FL(1 deg

35、. step -90 deg to 0 to +90 deg) H.ANGLE FR(1 deg. step -90 deg to 0 to +90 deg) H.ANGLE C(1 deg. step -90 deg to 0 to +90 deg) H.ANGLE SL(1 deg. step -90 deg to 0 to +90 deg) H.ANGLE SR(1 deg. step -90 deg to 0 to +90 deg) V.ANGLE.FL(1 deg. step -45 deg to 0 to +45 deg) V.ANGLE.FR(1 deg. step -45 de

36、g to 0 to +45 deg) V.ANGLE.C(1 deg. step -45 deg to 0 to +45 deg) V.ANGLE.SL(1 deg. step -45 deg to 0 to +45 deg) V.ANGLE.SR(1 deg. step -45 deg to 0 to +45 deg) DIST FL(0.1 m step 0.3 to 24.0 m) (0.5 ft step 1.0 to 80.0 ft) DIST FR(0.1 m step 0.3 to 24.0 m) (0.5 ft step 1.0 to 80.0 ft) DIST C(0.1 m

37、 step 0.3 to 24.0 m) (0.5 ft step 1.0 to 80.0 ft) DIST SL(0.1 m step 0.3 to 24.0 m) (0.5 ft step 1.0 to 80.0 ft) DIST SR(0.1 m step 0.3 to 24.0 m) (0.5 ft step 1.0 to 80.0 ft) F.L. FL(0.1 m step -1.0 to 13.0 m) (0.5 ft step -3.5 to 43.5 ft) F.L. FR(0.1 m step -1.0 to 13.0 m) (0.5 ft step -3.5 to 43.

38、5 ft) F.L. C(0.1 m step -1.0 to 13.0 m) (0.5 ft step -3.5 to 43.5 ft) F.L. SL(0.1 m step -1.0 to 13.0 m) (0.5 ft step -3.5 to 43.5 ft) F.L. SR(0.1 m step -1.0 to 13.0 m) (0.5 ft step -3.5 to 43.5 ft) TRBL FL(0.5 dB step -12.0 to 0 to +12.0 dB) TRBL FR(0.5 dB step -12.0 to 0 to +12.0 dB) TRBL C(0.5 d

39、B step -12.0 to 0 to +12.0 dB) TRBL SL(0.5 dB step -12.0 to 0 to +12.0 dB) TRBL SR(0.5 dB step -12.0 to 0 to +12.0 dB) L| C 0 to 95 % (5% step) (* 5) C |R 0 to 95 % (5% step) (* 5) TV, VIDEO DVD, AUXU, C, T, K, A, B, G, E, L, V models DVD, AUXJ model DVD, AUXU, C, T, K, A, B, G, E, L, V models DVD,