Onkyo A-10 Service Manual

SPECIFICATIONS
Power Amplifier Stage
Power Output
Total Harmonic
Distortion (AUX)
IM Distortion (AUX)
(70Hz:7kHz = 4:1)
Frequency Response
Square Wave Response
(Tilt)
Signal to Noise Ratio
Damping Factor
Rated Input
Input Impedance
Load Impedance
Preamplifier Stage
Input Sensitivity and
Impedance
85 watts per channel, min.
RMS both channels driven at
8 ohms from 20Hz to 20kHz,
with no more than 0.08% total
harmonic distortion.
130 watts perchannel, min. RMS, at
4 ohms both channels driven, at
1kHz, 0.08% total harmonic distor-
tion. 90 watts per channel, min.
RMS, at 8 ohm both channels
driven, at 1kHz, 0.08% total
harmonic distortion.
0.08% at rated power output
0.08% at 1 watt output power
0.1% at rated power output
0.08% at 1 watt output power
2 — 80,000 Hz (+1dB)
better than 5% at 50Hz
110 dB (IHF A network)
50 at 8 ohms
1.5 volts
50 kohms
4 to 16 ohms
PHONO MC: 100pV,
20 ohms
2.5mV,
50 kohms
150mV,
50 kohms
150mV,
50 kohms
150m¥V,
50 kohms
PHONO 1 & 2:
TUNER:
AUX:
TAPE PLAY | & 2:
Total Harmonic
Distortion
IM Distortion
(70Hz:7kHz = 4:1)
Frequency Response
Phono Overload
Signal to Noise Ratio
Output Voltage
Output Impedance
Tone Controls BASS
Tone Controls TREBLE
Turnover Frequencies
Filters
Muting
Loudness (—40 dB)
General
Power Supply
Dimensions
Weight
Semiconductors
SERIAL No. 3038
INTEGRATED STEREO AMPLIFIER
Model A-10
0.05% at rated output
0.08% at rated output
PHONO MM_#0.2 GB at
30 — 15,000Hz
+0, —1dB at
10 — 50,000Hz
230mV RMS at 1kHz, 0.1% THD
PHONO MC: 68 dB
(IHF A network)
78 dB
(IHF A network)
90 dB
(IHF A network)
L5V
150 mV
AUX:
PHONO MM:
AUX:
PRE OUT:
REC OUT:
PREOUT: 2.7 kohms
REC OUT: 2.5 kohms (PHONO)
+10dB at 1O0Hz
+}0dB at 10kHz
BASS: 125Hz, 400Hz
TREBLE: 2kHz, 8kHz
SUBSONIC: 10Hz (12dB/oct.)
HIGH CUT: 6kHz (12dB/oct.)
—20 dB
+5 dB at 100 Hz
+5 dB at 10 kHz
AC 120V, 60Hz or AC 220V, 50Hz
17% "(W)x6%4 '(H)x15-13/16'(D)
444(W)x159(H)x401(D)mm
39.6 Ibs. 18kg.
65 transistors, 26 diodes