Aiwa NSX-HMA86, 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)
<AM 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
<Amplifier section>
Mid-high frequency amplifier Front
Power output 30 W + 30 W (200 Hz - 20 kHz,
T.H.D. less than 1 %, 8 ohms)
Total harmonic distortion 0.1 % (25 W, 1 kHz, 8 ohms,
DIN AUDIO )
Low frequency amplifier
Power output 90 W + 90 W (50 Hz - 200 Hz,
T.H.D. less than 1 %, 6 ohms)
Total harmonic distortion 0.1 % (75 W, 120 Hz, 6 ohms,
DIN AUDIO)
Rear (Surround)
33 W + 33 W (1 kHz, T.H.D. less than
1%, 8 ohms)
Center
34 W (1 kHz, T.H.D. less than 1 %, 8
ohms)
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): 230 mV
REAR (L,R): 230 mV
CENTER: 420 mV
SUB WOOFER: 230 mV
Outputs SPEAKERS:
accept speakers of 6 ohms or more
SURROUND SPEAKERS:
accept speakers of 8 ohms tor more
SUBWOOFER: 1.1 V
LINE OUT: 210 mV
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
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
SPECIFICATIONS
<General>
Power requirements
120 V AC, 60 Hz
Power consumption 210 W
Power consumption in If the power-economizing mode is
standby mode ECO OFF: 28 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
(10
1 /
4
X 13 X 15 3 /
8
in.)
Weight 11.8 kg (26 lbs.)
<Speaker system SX–WNAJ86>
Speaker system
3 way, built-in subwoofer (magnetic
shielded type)
Speaker units Subwoofer:
200 mm (7
7 /
8
in.) cone type
Full range:
120 mm (4
3 /
4
in.) cone type
Super tweeter:
20 mm (
13
/
16
in.) ceramic type
Impedance 6 ohms/8 ohms
Sensitivity 87 dB/W/m
Dimensions (W x H x D) 240 x 324 x 285 mm
(9
1 /
2
X 12 7 /
8
X 11 1 /
4
in.)
Weight 5.7 kg (12 lbs 9 oz.)
• 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.