Yamaha-NSC-300-Service-Manual电路原理图.pdf

《Yamaha-NSC-300-Service-Manual电路原理图.pdf》由会员分享，可在线阅读，更多相关《Yamaha-NSC-300-Service-Manual电路原理图.pdf（2页珍藏版）》请在收音机爱好者资料库上搜索。

1、270(10-5/8)212(8-3/8)20 (13/16) 290(11-7/16) 540(21-1/4) Unit: mm (inch) INPUTWOOFER TWEETER 2.7F 0.47F 6.8F WOOFER 0.5mH 1.8mH P.O.Box 1, Hamamatsu, Japan 100683 SERVICE MANUAL SPEAKER SYSTEM NS-C300 NS-C300 I DIMENSIONS I WIRING DIAGRAM I NETWORK CIRCUIT DIAGRAM I SPECIFICATIONS Type.2-way 3-speak

2、er bass reflex speaker system (Magnetically-shielded type) Speaker Unit Woofer. 16 cm (6.5) corn x 2 Tweeter .3 cm (1) dome Nominal Impedance. 6 ohms Frequency Response . 30 Hz 35 kHz Nominal Input Power. 140 W Maximum Input Power . 400 W Sensitivity.91 dB/2.83 V/m Crossover Frequency . 3 kHz Dimens

3、ions (W x H x D) . 540 x 212 x 290 mm (21-1/4 x 8-3/8 x 11-7/16) Weight. 12.4 kg (27 lbs. 5 oz.) /1 piece Specifications are subject change without notice due to product improvements. TWEETER WOOFER WOOFER TWEETER INPUT C2 WOOFER INPUT C3 L2 L1 C1 RadioFans.CN 收音机爱 好者资料库 1 1-3-4 1-3-5 2 2-3 5 6 7 9

4、9 10 1-3-7 2-4 1-5 9 5 The Network Assy is fixed with staple. NS-C300 I PARTS LIST I EXPLODED VIEW *1V4056200CABINET ASSYCH *1V4056300CABINET ASSYBL *1-3-4VA806800ELECTROLYTIC CAP6.8uF50V 1-3-5FR116270PAPER CAP2.7uF160V *1-3-7V4346900MYLAR FILM CAP0.47uF50V 1-5CB605250HOLDER *2V4056000FRONT GRILLE A

5、SSYCH *2V4585300FRONT GRILLE ASSYBL 2-3V2192200EMBLEMYAMAHA 2-4VP161000PUSH NUTSPN1.5 *5XW231A00 LOUD SPEAKER16cm *6XW232A00 LOUD SPEAKER2.5cm *7V4041400SPEAKER TERMINAL4P *9V4041500HEXAGON HEAD WOOD SCREW4x20MFCR3 10EN230180OVAL HEAD TAPPING SCREW3.5x16MFC2-BL * New Parts Ref. No.PART NO.DescriptionRemarksMarkets RadioFans.CN 收音机爱 好者资料库