SERVICE MANUAL
COMPACT DISC DECK RECEIVER
US Model
Canadian Model
AEP Model
UK Model
E Model
Chinese Model
HCD-EP50
HCD-EP50 is the amplifier, CD player, tape
deck and tuner section in CMT-EP50.
9-873-897-12
Sony Corporation
2001I0500-1
Home Audio Company
C
2001.9
Shinagawa Tec Service Manual Production Group
SPECIFICATIONS
CD
Model Name Using Similar Mechanism
HCD-EP30
Section
CD Mechanism Type
CS-21SC-1280
TAPE
Model Name Using Similar Mechanism
NEW
Section
Tape Transport Mechanism Type
CRL3439
AUDIO POWER SPECIFICATIONS:
(US model only)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
with 8
Ω
loads both channels driven, from 120
- 10,000 Hz; rates 12 W per channel minimum
RMS power, with no more than 10% total
harmonic distortion from 250 mW to rated
output.
Amplifier section Canadian model:
Continuous RMS power output (reference)
12 + 12 W
(8
Ω
at 1 kHz, 10% THD)
AEP, UK models:
DIN power output (rated) 11 + 11 W
(8
Ω
at 1 kHz, DIN)
Continuous RMS power output (reference)
12 + 12 W
(8
Ω
at 1 kHz, 10% THD)
Music power output (reference)
27 + 27 W
Other models:
The following measured at AC 230 V, 50/60 Hz
DIN power output (rated) 11 + 11 W
(8
Ω
at 1 kHz, DIN)
Continuous RMS power output (reference)
12 + 12 W
(8
Ω
at 1 kHz, 10% THD)
Outputs
PHONES:
Accepts headphones of
(stereo mini jack)
8
Ω
or more
SPEAKER:
Accepts impedance of 8 to
16
Ω
CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
(
λ
=780 nm)
Emission duration:
continuous
Frequency response
20 Hz - 20 kHz (
±
0.5 dB)
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
50 - 13 000 Hz (
±
3 dB),
using Sony TYPE I
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range 87.5 - 108.0 MHz
Antenna
FM lead antenna
Antenna terminal
75
Ω
coaxial
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Pan-American model:
530 - 1 710 kHz
(with the interval set at
10 kHz)
531 - 1 710 kHz
(with the interval set at
9 kHz)
European model:
531 -1 602 kHz
(with the interval set at
9 kHz)
Other models:
531 - 1 602 kHz
(with the interval set at
9 kHz)
530 - 1 710 kHz
(with the interval set at
10 kHz)
Antenna
AM loop antenna
Antenna terminal
External antenna terminal
Intermediate frequency
450 kHz
General
Power requirements
US, Canadian models:
120 V AC, 60 Hz
AEP, UK models:
230 V AC, 50/60 Hz
Mexican model:
120 V AC, 60 Hz
Argentine model:
220 V AC, 50/60 Hz
Hong Kong model:
230 V AC, 50/60 Hz
Chinese model:
220 V AC, 50/60 Hz
Other models:
230 V AC, 50/60 Hz
Power consumption
US model:
35 W
Canadian model:
35 W
AEP, UK models:
40 W
0.9 W (in the standby
mode)
Other models:
40 W
Dimensions (w/h/d):
Approx. 145
×
238
×
234 mm
Mass:
Approx. 3.4 kg
Supplied accessories:
AM loop antenna (1)
Remote Commander (1)
Batteries (2)
FM lead antenna (1)
Speaker pads (8)
Design and specifications are subject to change
without notice.
