Onkyo A 06 Service Manual

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ONKYO@ SERVICE MANUAL
INTEGRATED

STEREO AMPLIFIER
MODEL A-oe

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TABLE OF CONTENTS

Item Page
Specifications 2
Block diagram 2
Precautions 4
Exploded view 5
Component location 6
Printed circuit board view from component side 7
Schematic diagram 9
Printed circuit board - Parts list 11
Packing procedures 12

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SPECIFICATIONS

Music Power Output : 2 x 45 watts at 4 ohms, 1 kHz (DIN)
2 x 40 watts at 8 ohms. 1 kHz (DIN)
Continuous Power Output : 2 x 40 watts at 4 ohms, 1 kHz (DIN)

2 x 37 watts at 8 ohms, 1 kHz (DIN)
30 watts per channel min. RMS at 8 ohms both channels driven,
from 20 Hz to 20 kHz, with no move than 0.08% 11-10.

Total Harmonic Distortion : 0.08% at rated power
1M Distortion : 0.08% at rated power
Damping Factor : 40 at 8 ohms.
Frequency Response : 15 - 30,000 Hz. *1 dB
Sensitivity and impedance : Phono : 2.5mV/50 kohms
AUX/Tuner : 150 mV/SO kohms
Tape Play : 150 mV/SO [:0th-
Tape Rec : 150 mV/3.5 kohms (Phono)
Phono Overload : 150 mV RMS at 1 kHz, 0.08% THD.
Bass Control : :7 dB at 100 Hz
Treble Control : :28 dB at 10,000 Hz
Signal to Noise Ratio : Phono : 75 dB (IHF 18-202, 5 mV input, 1 watt output)
Tuner & Tape : 80 dB (ll-IF A-202, 0.5 V input, 1 watt output)
Loudness : +6 dB at 70 Hz

+6 dB at 10 kHz

General
Power Supply : European model AC 220 V 50 Hz
U.S.A and Canadian model AC 120 V 60 Hz
British and Australian model AC 240 V 50 Hz
Universal model AC 120/220V 50/60Hz
Semiconductors : 2 ICs, 2 transistors, 10 diodes. 5 LEDs
Dimensions : 418(W) x 7201) x 281(D) mm
16-1/2 x 2-7/8 x 11
Weight : 5.9 1:33, 13.0 lbs

Specifications and features are subject to change without notice.

BLOCK DIAGRAM

SELECTOR MONITOR

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SPEAKERS

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