Aiwa-NSX-AJ203-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL DATA NSX-AJ203U COMPACT DISC STEREO SYSTEM S/M Code No. 09-013-440-9S1 SUPPLEMENT BASIC CD MECHANISM : BZG-2 ZD4NC BASIC TAPE MECHANISM: ZZM-3 YPR2NC This Service Manual is the “Supplement” and replace “Simple Manual” NSX-AJ203 (U), (S/M Code No. 09-012-440-9T3). This Service Manual c

2、ontains informations about the difference between NSX-AJ203 (U) and NSX-AJ205 (U). If requiring the other information, see Service Manual of NSX-AJ205 (U), (S/M Code No. 09-012-440-9R1). NSXAJ203 SPEAKERSYSTEM SXNAJ205CXNAJ203 REMOTE CONTROLLER RCAAS11(VS) CD CASSEIVER RadioFans.CN 收音机爱 好者资料库 2 SPEC

3、IFICATIONS TUNER FM tuning range:87.5 MHz to 108 MHz FM usable Sensitivity(IHF):13.2 dBf FM antenna terminals:75 ohms (unbalanced) AM tuning range:530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) AM usable sensitivity:350 ?V/m AM antenna:Loop antenna AMPLIFIER Power output:40 W + 4

4、0 W (50 Hz - 20 kHz, THD less than 1%, 6 ohms) 50 W + 50 W (1 kHz, THD less than 10%, 6 ohms) Total harmonic distortion:0.1% (20 W, 1 kHz, 6 ohms, DIN AUDIO) Input:VIDEO/AUX: 500 mV Output:SPEAKERS: 6 ohms or more PHONES: 32 ohms or more CASSETTE DECK Track format:4 tracks, 2 channels stereo Frequen

5、cy response:50 Hz - 8 kHz Recording system:AC bias Heads:DECK 1: playback x 1 DECK 2: recording/playback x 1, erase x 1 CD PLAYER Laser:Semiconductor laser (?= 780 nm) D/A converter:1 bit dual Signal-to-noise ratio:85 dB (1 kHz, 0 dB) Harmonic distortion:0.05 % (1 kHz, 0 dB) FRONT SPEAKERS SX-NAJ205

6、 Speaker system:3 way, bass reflex (magnetic shielded) Speaker units:Woofer: 120 mm (43/4 in.) cone Tweeter: 60 mm (23/8 in.) cone Super tweeter: 20 mm (13/16 in.) ceramic Impedance:6 ohms Dimensions (W x H x D): 220 x 324 x 198 mm ( 83/4 x 127/8 x 77/8 in.) Weight:2.5 kg (5 lbs 8 oz) GENERAL Powerr

7、equirements:120 V AC, 60 Hz Power consumption:58 W Power consumption in standby mode:With ECO mode on: 0.6 W With ECO mode off: 15 W Dimensions ( W x H x D): 260 x 323 x 291 mm (101/4 x 123/4 x 111/2 in.) Weight:5.9 kg (13 lbs) Design and specifications are subject to change without notice. ACCESSOR

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