Yamaha-NSM-325-Service-Manual电路原理图.pdf

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1、P.O.Box 1, Hamamatsu, Japan 1 0 0 9 6 3 SERVICE MANUAL SPEAKER SYSTEM NS-M325 NS-M325 I DIMENSIONS / 寸法図 2005 All rights reserved. I NETWORK CIRCUIT DIAGRAM / 回路図 4 screw holes A screw with a diameter of 6 mm can be used. Hole depth:15 (19/32) 150 (5-7/8) 275 (10-13/16) 8 (5/16) 267 (10-1/2) 4 (3/16

2、) 4 (3/16) 134 (5-5/16) 8 (5/16) Unit : mm (inch) 147 (5-13/16) 5 (3/16) 22.7 (7/8) 174.7 (6-7/8) 48 (1-7/8) 40 (1-9/16) 26 (1-1/32) 60 (2-11/32) TWEETER WOOFER WH RE C-1 2.2F C-2 8.2F L-2 1.1mH L-1 0.27mH C-3 8.2F RE INPUT TERMINAL 05.07 Impedance / .6 ohms Nominal Input Power / 許容入力.30 W Maximum I

3、nput Power / 最大入力.120 W Sensitivity / 出力音圧.86 dB/2.83 V/m Crossover Frequency / 周波数.2.5 kHz Input Terminal / 入力端子. Screw/Banana Type Dimensions (W x H x D) / 寸法 （幅 x 高 x 奥行） 150 x 275 x 175 mm (5-7/8 x 10-13/16 x 6-7/8) Weight / 質量. 3.8 kg (8 lbs. 6 oz) Finish / 仕上 Cherry color .Mahogany real wood v

4、eneer urethane finish Black color .Mahogany real wood veneer urethane finish Accessories / 付属品. Speaker Cable (10 m) x 1 J model * Specifications subject to change without notice due to product improvements. I SPECIFICATIONS / 参考仕様 Type / 型式. 2-Way Acoustic Suspension Speaker System Magnetic Shieldi

5、ng Type / 2密閉防磁型 Drivers / Woofer . 10 cm (3-15/16) Cone Type x 1 Tweeter . 3 cm (1-3/16) Dome Type x 1 Frequency Response / 再生周波数帯域 U, R, T, G, J models. 65 Hz to 50 kHz (-10 dB) J model . 65Hz to 100 kHz (-30 dB) U. U.S.A. model R. General model T . Chinese model G . European model J . Japanese mo

6、del RadioFans.CN 收音机爱 好者资料库 ABCDE 1 2 3 4 5 6 7 NS-M325 2 I EXPLODED VIEW / 分解図 New Parts Ref. No.Part No.DescriptionRemarksMarkets部品名Rank 1-15 1-9 2 1 23 5 6 22 22 1-7 1-6 1-8 201x 1 J model 17 28 10 11 18 19 26 *1WF645200CABINET ASSYCH *1WF645300CABINET ASSYBL 1-6V7979700ELECTROLYTIC CAP8.2uF 100V

7、04 *1-7WF632900POLYPROPYLENE FILM CAP8.2uF 250V *1-8WF632300POLYPROPYLENE FILM CAP2.2uF 250V 1-903765410PLAIN WASHER4x10-0.8 MFZN2Y平座金丸01 1-15EP040120BIND HEAD TAPPING SCREW4x35 MFZN2Y01 *2WF645400FRONT GRILLE ASSYCH *2WF690600FRONT GRILLE ASSYBL *5X6829A00DRIVER TWEETER3cm 6JA02690 *6X6831A00DRIVER

8、 WOOFER10cm 6JA10A0 10V5361200BRACKET1pc02 11VY893800INSULATOR01 *17WG097400SPEAKER TERMINALS01 2P 18V5361400TERMINAL CAPS06E RED01 19V5361500TERMINAL CAPS06E BLACK01 22V7275700HEXAGON SOCKET TAPPING SCREW4x20 MFNI33角穴付 23V9467400EMBLEM02 26V5537900OVAL HEAD TAPPING SCREW #13.5x16 MFZN2BL丸皿 28VB132700BIND HEAD SCREW4x12 MFZN2BL小01 ACCESSORIES付属品 201V5681200SPEAKER CABLE10m 1pcJ06 RadioFans.CN 收音机爱 好者资料库