AIWA HTD770
Service Manual

SPECIFICATIONS
FM tuner section
Tuning range Usable sensitivity (IHF) Antenna terminals 87.5 MHz to 108 MHz 13.2 dBf 75 ohms (unbalanced) Outputs AUDIO OUT (REC OUT) : 300 mV (1 kohm) VIDEO OUT (MONITOR) : 1 Vp-p (75 ohms) SUPER WOOFER : 5.0 V FRONT SPEAKERS IMP : 8 ohms (front speakers A and B ) : accepts speakers of 8 ohms or more SURROUND SPEAKERS IMP : 8 ohms (surround speakers) : accepts speakers of 8 ohms or more CENTER SPEAKER IMP : 8 ohms : accepts speaker of 8 ohms or more PHONES (stereo jack) : accepts headphones of 32 ohms or more -20 dB

AM Tuner section
Tuning range Usable sensitivity Antenna 530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) 350 µV/m Loop antenna

Amplifier section
Power output [Stereo Mode] Front 160 watts per channel, Min. RMS at 8 ohms, from 40 Hz to 20 kHz, with no more than 0.9 % Total Harmonic Distortion [Dolby Digital Surround or Dolby Pro Logic 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 0.15 % (80 W, 1kHz, 8 ohms, Front AUDIO IN PHONO : 2.5mV, adjustable (47 kohms) VIDEO 1/DVD/MD, VIDEO 2/ LD/TV, VIDEO 3, CD : 300mV, adjustable (47 kohms) TAPE MONITOR : 350mV, adjustable (47 kohms) AUX : 250 mV, adjustable (47 kohms) DIGITAL IN COAXIAL (VIDEO 2) : OPTICAL (VIDEO 1) : OPTICAL (VIDEO 3) : accept linear PCM (32 kHz, 44.1 kHz and 48 kHz) signals and bit stream of Dolby Digital Surround VIDEO IN : 1 Vp-p (75 ohms)

Muting

General
Power requirements Power consumption Power consumption in standby mode Dimensions (W x H x D) Weight 120 V AC, 60 Hz 200 W ECO OFF : 39.3 W ECO ON : 1.35 W 430 x 155 x 392.5 mm (17 x 61/ x 151/ in.)
8 2

11.5 kg (25 lb 6 0Z.)

� 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.

Total harmonic distortion Inputs

ACCESSORIES / PACKAGE LIST

REF. NO. PART NO. 1 2 3 4

KANRI DESCRIPTION NO. 8A-AR2-903-010 IB,U(ESF)M 87-006-225-010 ANT,LOOP ANT NC2 87-043-115-010 FEEDER-ANT,FM 8A-AR2-701-010 RC UNIT,RC-AAR02 BLK

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