Aiwa AV D55 Service Manual

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SERVICE MANUAL

STEREO AV RECEIVER

This Service Manual is the -�Revision Publishing" and replaces -�Simple Manual"
(S/M Code No.09-994-329-7T1).

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S/M Code NO. 09-994-329-7R1

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SPECIFICATIONS

FM tuner section
Tuning range 87 5 MHz to 108 MHz
Usable sensitivity 13 2 dBf

(IHF)

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 pV/m

Antenna Loop antenna

Amplifier section
Power output [Stereo Mode]
Front
150 watts per channel, Min RMS at 8
ohms, from 40 Hz to 20 kHz, with no
more than 0 9% Total Harmonic
Distortion
[Dolby Pro Logic or 5.1 CH Mode]
Front
100 watts per channel, Min RMS at 8
ohms, from 40 Hz to 20 kHz, with no
more than 0 9% Total Harmonic
Distortion
Rear (Surround)
100 watts per channel, Min RMS at 8
ohms, 1 kHz, with no more than 0 9%
Total Harmonic Distortion
Center
100 watts, Min RMS at 8 ohms, 1 kHz,
with no more than 0 9% Total Harmonic
Distortion
Total harmonic 0 O8 % (50 W, 1 kHz, 8 ohms, Front)
distortion
Inputs AUDIO lN
PHONO 2 mV, adjustable (47 kohms)
CD, VIDEO 1/DVD/MD, VIDEO 2/LD/
TV, VIDEO 3 240 mV, adjustable (47
kohms)
TAPE MONITOR 240 mV (47
kohms)
AUX 200 mV, adjustable (47 kohms)
5 1 INPUT
FRONT, CENTER 300 mV,
adjustable (47 kohms)
SURROUND 300 mV, adjustable
(47 kohms)
SUB-WOOFER 300 mV, adjustable
(47 kohms)
VIDEO IN 1 Vp-p (75 ohms)

Outputs AUDIO OUT (REC OUT) 220 mV (1
kohm)

VIDEO OUT (MONITOR) 1 Vp-p (75
ohms)

SUPER WOOFER 1 2 V

FRONT SPEAKERS IMP SQ

(front speakers A and B) accepts
speakers of 8 ohms or more
SURROUND SPEAKERS IMP 89
(surround speakers) accepts
speakers of 8 ohms or more

CENTER SPEAKER IMP 8S2 accepts
a speaker of 8 ohms or more
PHONES (stereo jack) accepts
headphones of 32 ohms or more
Muting -20 dB

General

Power requirements
Power consumption

120 V AC, 60 Hz
200 W

Dimensions 430 x 155 X 385 mm
(WxHxD) (17x61/8 x15-�/4 in)
Weight 11 5 kg (25 lb 6 oz)

0 Design and specifications are subject to change without
notice.

0 Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
-�DOLBY-� and the double-D symbol DE and -�PRO LOGIC"
are trademarks of Dolby Laboratories Licensing
Corporation.
Laboratories Licensing Corporation.