Yamaha-NS-325-F-Service-Manual电路原理图.pdf

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1、P.O.Box 1, Hamamatsu, Japan 1 0 0 9 6 2 SERVICE MANUAL SPEAKER SYSTEM NS-325F NS-325F I DIMENSIONS / 寸法図 2005 All rights reserved. 28 (1-1/8) 8 (5/16)164 (7-1/2) 8 (5/16)308 (12-1/8) 4 (3/16)766 (30-3/16) 62 (2-7/16) 62 (2-7/16) 23 (7/8)280 (11) 326 (12-13/16)304 (11-15/16) 180 (7-1/16) 970 (38-3/16

2、) 14 (9/16) 23 (7/8) Unit : mm (inch) WH L-2 1.4mH L-3 0.3mH C-3 6.8F WH WOOFER WOOFER RE C-1 3.3F C-2 8.2F L-1 0.25mH TWEETER INPUT TERMINAL RE I NETWORK CIRCUIT DIAGRAM / 回路図 05.07 I SPECIFICATIONS / 参考仕様 Type / 型式. 2-Way Bass Reflex Speaker System Magnetic Shielding Type / 2防磁型 Drivers / Woofer .

3、 13 cm (5-1/8) Cone Type x 2 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. 40 Hz to 50 kHz (-10 dB) J model . 40 Hz to 100 kHz (-30dB) Impedance / .6 ohms Nominal Input Power / 許容入力.50 W Maximum Input Power / 最大入力.200 W Sensitivity / 出力音圧.88 dB/2.83 V/m Cro

4、ssover 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） 304 x 984 x 326 mm (11-15/16 x 38-3/4 x 12-13/16) Weight / 質量. 16.0 kg (35 lbs. 4 oz) (Including the stands) Finish / 仕上 Cherry color . Mahogany real wood veneer urethane finish Black col

5、or . Mahogany real wood veneer urethane finish Accessories / 付属品. Speaker Cable (4 m) x 1 J model Stand x 4 (L x 2, R x 2) Nonskid Pad x 4 Screw (6 mm) x 4 Screw (4 mm) x 4 * Specifications subject to change without notice due to product improvements. U. U.S.A. model R. General model T . Chinese mod

6、el G . European model J . Japanese model RadioFans.CN 收音机爱 好者资料库 ABCDE 1 2 3 4 5 6 7 NS-325F 2 I EXPLODED VIEW / 分解図 New Parts Ref. No.Part No.DescriptionRemarksMarkets部品名Rank 1-20 1-7 1-6 1-5 22 2 9 25 1 25 7 17 205x 4 204x 4 203x 1 18 19 26 201x 1 x 2 J model (L)x 2(R)202202 202-3 202-3 *1WF637100

7、CABINET ASSYCH *1WF637200CABINET ASSYBL 1-5WA049500ELECTROLYTIC CAP6.8uF 100V04 *1-6WF632500POLYPROPYLENE FILM CAP3.3uF 250V *1-7WF632900POLYPROPYLENE FILM CAP8.2uF 250V 1-20EP040120BIND HEAD TAPPING SCREW4x35 MFZN2Y01 *2WF637300FRONT GRILLE ASSYCH *2WF690400FRONT GRILLE ASSYBL *7X6829A00DRIVER TWEE

8、TER3cm 6JA02690 *9X6830A00DRIVER WOOFER13cm 12JA1380 17V9939400SPEAKER TERMINAL06 18V5361400TERMINAL CAPS06E RED01 19V5361500TERMINAL CAPS06E BLACK01 22V9467400EMBLEM02 25V7275700HEXAGON SOCKET TAPPING SCREW4x20 MFNI33角穴付 26V5537900OVAL HEAD TAPPING SCREW #13.5x16 MFZN2BL丸皿 ACCESSORIES付属品 201VT70420

9、0SPEAKER CABLE4m 1pcJ04 202V9928200STAND ASSY L1pcCH04 202V9928300STAND ASSY R1pcCH04 *202WB175900STAND ASSY L1pcBL *202WB176000STAND ASSY R1pcBL 202-3EP630660BIND HEAD P-TIGHT SCREW3x10 MFZN2BL01 203WA096200NONSKID PADM18 t2 4pcs/set滑止01 204EP040250BIND HEAD TAPPING SCREW4x16 MFZN2BL01 205EG360010BIND HEAD SCREW6x16 MFC2BL小01 RadioFans.CN 收音机爱 好者资料库