Aiwa NSX-AJ200U, Service Manual

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SPECIFICATIONS
TUNER ( CX-NSZ203 V only)
FM tuning range:
FM1 (OIRT)
65 MHz to 74 MHz (10 kHz)
FM2 (CCIR)
87.5 MHz to 108 MHz (50 kHz)
FM usable sensitivity(IHF): FM1: 15.3 dBf
FM2: 12.8 dBf
FM antenna terminals: 75 ohms (unbalanced)
AM tuning range: 531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
AM usable sensitivity: 350
m
V/m
AM antenna: Loop antenna
TUNER ( except CX-NSZ203 V)
FM tuning range:
87.5 MHz to 108 MHz
FM usable sensitivity(IHF): 16.8 dBf
FM antenna terminals:
75 ohms (unbalanced)
MW tuning range: 531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
MW usable sensitivity: 350
m
V/m
LW tuning range: 144 kHz to 290 kHz
LW usable sensitivity: 1400
m
V/m
MW/LW antenna: Loop antenna
AMPLIFIER
CX-NSZ201
Power output: Rated: 15 W + 15 W (6 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 18 W + 18 W (6 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
DIN MUSIC POWER: 40 W + 40 W
Total
harmonic distortion:
0.1 % (6 W, 1 kHz, 6 ohms, DIN AUDIO)
CX-NSZ203
Power output: Rated: 20 W + 20 W (6 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 25 W + 25 W (6 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
DIN MUSIC POWER: 75 W + 75 W<EZ>
Total
harmonic distortion:
0.1 % (10 W, 1 kHz, 6 ohms, DIN AUDIO)
CX-NSZ207
Power output: Rated: 12 W + 12 W (6 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 15 W + 15 W (6 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
DIN MUSIC POWER: 39 W + 39 W
Total
harmonic distortion:
0.1 % (6 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
Frequency 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 (
l
= 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-NSZ202 and SX-NSZ207
Speaker system:
2 way, bass relex (magnetic shielded)
Speaker units: Woofer: 120 mm cone
Tweeter: 20 mm ceramic
Impedance: 6 ohms
Dimensions ( W x H x D): 220 x 324 x 198 mm
Weight:
2.3 kg
GENERAL
Power requirements:
230 V AC, 50 Hz
Power consumption: 56 W<201K>, 53 W<207EZ>,
59 W<203EZ, 203V>
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
Weight:
4.9 kg<201K, 207EZ>, 5.3 kg<203EZ, 203V>
• Design and specifications are subject to change without notice.