Yamaha-NS-525-F-Service-Manual电路原理图.pdf

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1、P.O.Box 1, Hamamatsu, Japan 1 0 0 9 8 8 SERVICE MANUAL SPEAKER SYSTEM NS-525F NS-525F I DIMENSIONS / 寸法図 2005 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronically without permission. BL L-2 C-3 6.8F WH WOOFER MID RANGE YE

2、C-1 3.9F 1.4mH 8.0mH 0.18mH L-1 TWEETER UPPER INPUT TERMINAL PU RE LOWER INPUT TERMINAL L-3 I NETWORK CIRCUIT DIAGRAM / 回路図 8 (5/16)184 (7-1/4) 8 (5/16) 358 (14-1/8) 4 (3/16) (1-1/8) 771 (30-3/8) 1000 (39-3/8) (2-7/16) 62 (2-7/16) (1/2)330 (13) 365.1 (14-3/8)324 (12-3/4) 200 (7-7/8) 10 (3/8) 22.1 (7

3、/8) 28 62 13 Unit: mm (inch) 単位：mm （） 05. 11 I SPECIFICATIONS / 参考仕様 Type / 型式. 3-Way Bass Reflex Speaker System Magnetic Shielding Type / 3防磁型 Drivers / Woofer . 16 cm (6-5/16) Cone Type x 1 Mid Range. 16 cm (6-5/16) Cone Type x 1 Tweeter . 3 cm (1-3/16) Dome Type x 1 Frequency Response / 再生周波数帯域 .

4、 35 Hz to 50 kHz (-10 dB) 35 Hz to 100 kHz (-30 dB) Impedance / .6 ohms Nominal Input Power / 許容入力.45 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. 500 Hz/3.8 kHz Input Terminal / 入力端子.Screw/Banana Bi-wiring Type Dimensions (W x H x D) / 寸法 （幅 x 高 x

5、奥行） 324 x 1010 x 365.1 mm (12-3/4 x 39-3/4 x 14-3/8) (Including the stands) Weight / 質量. 23.0 kg (50 lbs. 11 oz) Finish / 仕上 Cherry color . Mahogany real wood veneer urethane finish Black color . Mahogany real wood veneer urethane finish Accessories / 付属品. Speaker Cable (4 m) x 1 J model Stand x 4 (

6、L x 2, R x 2) Nonskid Pad x 4 Screw (4 mm) x 4 Screw (6 mm) 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 RadioFans.CN 收音机爱 好者资料库 ABCDE 1 2 3 4 5 6 7 NS-525F 2 22 25 7 8 3 3

7、25 9 11 11 25 1 2 1-2-5 201 203 204 205 x1 (J model) 202(L)x2202(R)x2 x1 x4 x4 18 202-3202-3 19 17 26 1-2-6 I EXPLODED VIEW / 分解図 New Parts Ref. No.Part No.DescriptionRemarksMarkets部品名Rank *1WF863700CABINET ASSYNS-525F CH *1WF863800CABINET ASSYNS-525F BL *1-2-5WF632800POLYPROPYLENE FILM CAP6.8uF 250

8、VDC250V,AC150V *1-2-6WG423000POLYPROPYLENE FILM CAP3.9uF 250VDC250V,AC150V *2WF863900FRONT GRILLE ASSYNS-525F CH *2WF864000FRONT GRILLE ASSYNS-525F BL *3WF773100TRIMRING *7X7007A00DRIVER TWEETER2.5cm 6JA05F7 *8X7003A00DRIVER MID RANGE16cm 5JA16A5 *9X7004A00DRIVER WOOFER16cm 12JA16A6 *11WG472300PACKI

9、NGNS-525F 17V9930000SPEAKER TERMINAL08 18V5361400TERMINAL CAPS06E RED01 19V5361500TERMINAL CAPS06E BLACK01 22V9467400EMBLEM02 25V7275700HEXAGON SOCKET TAPPING SCREW4x20 MFNI33角穴付 *26WF447200OVAL HEAD TAPPING SCREW #13.5x16 MFZN2B3丸皿 ACCESSORIES付属品 201VT704200SPEAKER CABLE4m 1pcJ04 202V9928200STAND A

10、SSY LCH04 202WB175900STAND ASSY LBL04 202V9928300STAND ASSY RCH04 202WB176000STAND ASSY RBL04 202-3WF268000BIND HEAD P-TIGHT SCREW3x10 MFZN2B301 203WA096200NONSKID PADM18 t2 4pcs/set滑止01 204WE972000BIND HEAD TAPPING SCREW4x16 MFZN2B3木01 205WE969400BIND HEAD SCREW6x16 MFZN2B3小01 RadioFans.CN 收音机爱 好者资料库