HCD-MC3AV - Sony Audio Service Manual (repair manual). Page 2

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The following measured at AC 220 V, 60 Hz;
Front Speaker:
DIN power output (Rated)
60 + 60 W
(8 
 at 1 kHz, DIN)
Continuous RMS power output (Reference)
70 + 70 W
(8 
 at 1 kHz, 10% THD)
Center Speaker:
DIN power output (Rated)
15 W
(8 
 at 1 kHz, DIN)
Continuous RMS power output (Reference)
17.5 watts
(8 
 at 1 kHz, 10% THD)
Rear Speaker:
DIN power output (Rated)
7 + 7 W
(8 
 at 1 kHz, DIN)
Continuous RMS power output (Reference)
8.5 + 8.5 W
(8 
 at 1 kHz, 10% THD)
Inputs
VIDEO/MD IN (phono jack):
voltage 250 mV/450 mV,
impedance 47 k
Outputs
VIDEO/MD OUT (phono jack):
voltage 250 mV,
impedance 1 k
PHONES (stereo phone jacks): accepts headphones of 8 W or more
SPEAKER:
accepts impedance of 8 to 16 
REAR SPEAKER:
accepts impedance of 16 
CENTER SPEAKER:
accepts impedance of 8 
SUPER WOOFER:
voltage 1 V, impedance 1 k
CD player section
System
Compact disc and digital audio system
Laser
Semiconductor laser (
λ
 =780 mm)
Emission duration:
continuous
Laser output
Max. 44.6 µW*
* This output is the value measured at a
distance of 200 mm from the objective lens
surface on the Optical Pick-up Block with
7 mm aperture.
Frequency response
2 Hz – 20 kHz (± 0.5 dB)
Wavelength
780 – 790 nm
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wave length
600 nm
Output level
–18 dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response (DOLBY NR OFF)
40 – 13,000 Hz (± 3 dB),
using Sony TYPE I
cassette
40 – 14,000 Hz (± 3 dB),
using Sony TYPE II
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
Antenna
FM lead antenna
Antenna terminals
75 W unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
530 – 1,710 kHz
(with the interval set at 10 kHz)
531 – 1,710 kHz
(with the interval set at 9 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
General
Power requirements
North American model:
120 V AC, 60 Hz
Australian model:
220 - 240  V AC, 50/60 Hz
Power consumption
U.S.A models:
250 W
Canadian models:
250 VA
Australian models:
250 W
Dimensions (w/h/d)
Approx. 280 
×
 373 
×
 437 mm
(11
1
/
8
 
×
 14
3
/
4
 
×
 17
1
/
4
 in)
Mass
Approx. 12 kg (26 lbs. 7 oz)
Supplied accessories:
AM loop antenna (1)
Remote RM-SF250AV (1)
Batteries (2)
FM lead antenna (1)
Speaker cords (5)
Front speaker pads (8)
Center speaker pads (4)
Design and specifications are subject to change without notice.
For customers in Canada
(For MHC-MC3AV)
Use only the supplied SS-SR50 rear surround speaker for connection to the REAR
SPEAKER connector, the supplied SS-CN50 center surround speaker for connection
to the CENTER SPEAKER connector on the MHC-MC3AV.
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