Yamaha-Soavo-900-C-Service-Manual电路原理图.pdf

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1、P.O.Box 1, Hamamatsu, Japan 1 0 1 0 2 6 SERVICE MANUAL SPEAKER SYSTEM Soavo-900C I DIMENSIONS / 寸法図 I NETWORK CIRCUIT DIAGRAM / 回路図 WH L-2 C-2 8.2F WH WOOFER (RIGHT) WOOFER (LEFT) BL C-1 3.9F 1.1mH 0.20mH L-1 TWEETER RE INPUT TERMINAL R-1 0.75ohms (5W) 2006 All rights reserved. This manual is copyri

2、ghted by YAMAHA and may not be copied or redistributed either in print or electronically without permission. Soavo-900C 06.08 495 (19-1/2)2.5 (1/8) 104 (4-1/8) 2.5 (1/8) 500 (19-11/16) 246 (9-11/16)23 (7/8) 227 (8-15/16)19 (3/4) 269 (10-9/16) 468 (18-7/16) 165 (6-1/2) 170 (6-11/16) 150 (5-7/8) 2.5 (

3、1/8) 2.5 (1/8) Unit: mm (inch) 単位：mm （） I SPECIFICATIONS / 参考仕様 Type / 型式. 2-way bass reflex speaker system Magnetic shielding type / 2式/防磁型 Drivers / Woofer . 13 cm (5-1/8) cone woofer x 2 Tweeter . 3 cm (1-3/16) aluminum dome tweeter x 1 Frequency Response / 再生周波数帯域 .56 Hz to 50 kHz (-10 dB) 56 Hz

4、 to 100 kHz (-30 dB) Impedance / . 6 ohms Nominal Input Power / 許容入力. 40 W Maximum Input Power / 最大入力. 200 W Sensitivity / 出力音圧. 89 dB/2.83 V/m Crossover Frequency / 周波数. 3 kHz Input Terminal / 入力端子. Screw/Banana type Dimensions (W x H x D) / 寸法 （幅 x 高 x 奥行） . 500 x 170 x 246 mm (19-11/16 x 6-11/16

5、x 9-11/16) Weight / 質量. 8.6 kg (18 lbs. 15 oz.) Finish / 仕上 Birch color (MN) . Real wood, polyurethane paint Brown color (NB) . Real wood, polyurethane paint Dark brown color (ND) . Real wood, polyurethane paint Black color (BL) . Real wood, polyurethane paint Accessories / 付属品. Speaker cable (4 m)

6、x 1 J model Fastener (1 pair) x 4 * Specifications subject to change without notice due to product improvements. U. U.S.A. model R. General model T . Chinese model G . European model J . Japanese model ABCDE 1 2 3 4 5 6 7 Soavo-900C 2 I REPLACEMENT PARTS LIST New Parts Ref. No.Part No.DescriptionRem

7、arksMarkets部品名Rank *1WH582900CABINET ASSYMN *1WH802800CABINET ASSYMB *1WH583000CABINET ASSYMD *1WH596800CABINET ASSYBL *1-2-5WJ161400CEMENT RESISTOR0.75 5W JR1抵抗 1-2-7WF632900POLYPROPYLENE FILM CAP8.2uF 250VC210 1-2-8WG423000POLYPROPYLENE FILM CAP3.9uF 250VC109 *1-8WJ167300PACKING BTWEETER 1-11WF109

8、600BIND HEAD TAPPING SCREW #14x35 MFZN2W301 *2WH583100FRONT GRILLE ASSY *3WH471300TWEETER COVER *4WH471200COVER RING *5WH919100TERMINAL BOARD ASSYMN *5WH919400TERMINAL BOARD ASSYMB *5WH919200TERMINAL BOARD ASSYMD *5WH919300TERMINAL BOARD ASSYBL *5-2WH698200TERMINALRED *5-3WH698300TERMINALBL *5-6WH90

9、8000PACKING CSP TERMINAL *6WF883600OVAL HEAD TAPPING SCREW3.5x20 MFZN2B3丸皿 *7X8008A00DRIVER TWEETER2.5cm 6JA05G8 *9X7971A00DRIVER WOOFER13cm 12JA1385 *10WH478100TWEETER PLATE 11V7707100ATTACHMENT02 12WE969000BIND HEAD SCREW4x8 MFZN2B3小01 *13WH468400TRIMRING13cm 14WG472300PACKINGWOOFER01 16WH878900HE

10、ZAGON SOCKET SCREW4x20 MFNI33角穴付小 *20WJ167400PACKINGTWEETER PLATE 23WG294300EMBLEM70% NO PIN02 *25WH878800HEXAGON SOCKET TAPPING SCREW4x20 MFNI33角穴付 *27WH862700INSULATOR B *28WH862800INSULATOR C ACCESSORIES付属品 *200WH903300SPEAKER CABLE4m 1pcJ 202V4903800FASTENER40 x25 2pairs/setVI92330,VI92310固定06 5

11、-3 5-6 200 202 202 1 1-2-5 1-2-7 1-2-8 1-8 1-11 2 3 4 5 5-2 6 6 7 9 9 10 11 11 11 12 13 13 14 14 16 16 16 20 27 28 25 23 25 * J model Note) * When installing the cover ring, make sure to apply quick dry bond to it. (The cover ring will come off easily if it is installed without applying quick dry bond to it.) 取付場合、必系接着剤塗。 （系接着剤塗取付、簡単外。）