Aiwa NSX-DP85, Service Manual

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<FM tuner section>
Tuning range
87.5 MHz to 108 MHz
Usable sensitivity (IHF) 13.2 dBf
Antenna terminals 75 ohms (unbalanced)
<MW tuner section>
Tuning range
530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
Usable sensitivity 350
µ
V/m
Antenna Loop antenna
<LW tuner section>
Tuning range
144 kHz to 290 kHz
Usable sensitivity 1400
µ
V/m
Antenna Loop antenna
<Amplifier section>
Power output
Front
Rated: 125 W + 125 W (6 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 155 W + 155 W (6 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
DIN MUSIC POWER: 210 W + 210 W
Rear (Surround)
Rated: 33 W + 33 W (8 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 40 W + 40 W (8 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
DIN MUSIC POWER: 79 W + 79 W
Center
Rated: 34 W (8 ohms, T.H.D. 1 %,
1 kHz/DIN 45500)
Reference: 40 W (8 ohms, T.H.D. 10 %,
1 kHz/DIN 45324)
DIN MUSIC POWER: 82 W
Total harmonic distortion 0.1 % (90 W, 1 kHz, 6 ohms,
DIN AUDIO/Front)
Inputs VIDEO/AUX: 316 mV (adjustable)
MD: 316 mV (adjustable)
MIC 1, MIC 2: 1 mV (10 k ohms)
5.1 CH INPUT (adjustable)
FRONT (L,R): 250 mV
REAR (L,R): 215 mV
CENTER: 380 mV
SUB WOOFER: 315 mV
Outputs FRONT SPEAKERS:
accept speakers of 6 ohms or more
SURROUND SPEAKERS:
accept speakers of 8 ohms to 16 ohms
CENTER SPEAKERS:
accept speakers of 8 ohms or more
LINE OUT: 210 mV
SUBWOOFER: 1.1 V
PHONES (stereo jack): accepts
headphones of 32 ohms or more
<Cassette deck section>
Track format
4 tracks, 2 channels stereo
Frequency response CrO
2
tape: 50 Hz – 16000 Hz
NORMAL tape: 50 Hz – 15000 Hz
Signal-to-noise ratio 60 dB (Dolby B NR ON, CrO
2
tape peak
SPECIFICATIONS
level)
Recording system AC bias
Heads Deck 1: Playback head x 1
Deck 2: Recording/Playback head
x 1, erase head x 1
<Compact disc player section>
Laser
Semiconductor laser (
λ
=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)
Wow and flutter Unmeasurable
<General>
Power requirements
230 V AC, 50 Hz
Power consumption 250 W
Power consumption in If the power-economizing mode is
standby mode ECO OFF: 33 W
If the power-economizing mode is
ECO ON or ECO AUTO: 0.9 W
Dimensions (W x H x D) 260 x 329 x 389.6 mm
Weight 12.2 kg
<Speaker system SX–NDP84>
Speaker system
2 way, bass reflex (magnetic
shielded type)
Speaker units Woofer:
160 mm cone type
Tweeter:
60 mm cone type
Impedance 6 ohms
Sensitivity 87 dB/W/m
Dimensions (W x H x D) 240 x 324 x 245 mm
Weight 5.0 kg
• Design and specifications are subject to change without notice.
• Manufactured under license from Dolby Laboratories Licensing
Corporation.
“DOLBY”, the double-D symbol and "PRO LOGIC" are
trademarks of Dolby Laboratories Licensing Corporation.
• The word "BBE"and the "BBE symbol" are trademarks of BBE
Sound, Inc.
Under license from BBE Sound,Inc.