Sony HCD-EP30 Service Manual

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SERVICE MANUAL
Ver 1.0 2001.04
HCD-EP30/EP40 are the amplifier, CD
player, tape deck and tuner section in
CMT-EP30/EP40.
Amplifier section
AUDIO POWER SPECIFICATIONS:
TE
L 13942296513
(US model only)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
with 4 Ω loads both channels driven, from 120
- 10,000 Hz; rates 5 W per channel minimum
RMS power, with no more than 10% total
harmonic distortion from 250 mW to rated
output.
Canadian model:
Continuous RMS power output (reference)
AEP, UK models:
DIN power output (rated) 4.5 + 4.5 W
Continuous RMS power output (reference)
Music power output (reference)
Other models:
The following measured at AC 230 V, 50/60 Hz
DIN power output (rated) 4.5 + 4.5 W
Continuous RMS power output (reference)
Outputs
PHONES:
(stereo mini jack)
SPEAKER:
www
.
Sony Corporation
9-873-867-11
2001D0500-1 Home Audio Company
C 2001.4 Shinagawa Tec Service Manual Production Group
http://www.xiaoyu163.com
HCD-EP30/EP40
CD player section
System
Laser
Frequency response
Tape player section
Recording system
Frequency response
Tuner section
FM stereo, FM/AM superheterodyne tuner
5 + 5 W
(4 Ω at 1 kHz, 10% THD)
FM tuner section
Tuning range
Antenna
Intermediate frequency
(4 Ω at 1 kHz, DIN)
AM tuner section
5 + 5 W
Tuning range
(4 Ω at 1 kHz, 10% THD)
Pan-American model:
13 + 13 W
European model:
(4 Ω at 1 kHz, DIN)
5 + 5 W
(4 Ω at 1 kHz, 10% THD)
Other models:
Accepts headphones of
8 Ω or more
Accepts impedance of 4 to
16 Ω
Antenna
Intermediate frequency
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Photo: HCD-EP40
CD Section
TAPE Section
SPECIFICATIONS
Compact disc and digital
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audio system
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Semiconductor laser
(λ=780 nm)
Emission duration:
continuous
20 Hz - 20 kHz (±0.5 dB)
4-track 2-channel stereo
50 - 13 000 Hz (±3 dB),
using Sony TYPE I
cassette
87.5 - 108.0 MHz
FM lead antenna
10.7 MHz
530 - 1 710 kHz
(with the interval set at
10 kHz)
531 - 1 602 kHz
(with the interval set at
9 kHz)
531 -1 602 kHz
(with the interval set at
9 kHz)
531 - 1 602 kHz
(with the interval set at
9 kHz)
530 - 1 710 kHz
(with the interval set at
10 kHz)
Built-in ferrite bar antenna
450 kHz
COMPACT DISC DECK RECEIVER
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Canadian Model
Australian Model
AEP Model
CD Mechanism Type
Tape Transport Mechanism Type
General
Power requirements
US, Canadian models: 120 V AC, 60 Hz
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AEP, UK models: 230 V AC, 50/60 Hz
Australian model: 230 V AC, 50/60 Hz
Mexican model: 120 V AC, 60 Hz
Argentine model: 220 V AC, 50/60 Hz
Taiwan model: 110 V AC, 60 Hz
Other models: 230 V AC, 50/60 Hz
Power consumption
US model: 25 W
Canadian model: 25 W
AEP, UK models: 30 W
0.9 W (in the standby
mode)
Other models: 30 W
Approx. 145 × 238 × 238 mm
Dimensions (w/h/d):
Mass: Approx. 2.8 kg
Design and specifications are subject to change
without notice.
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co
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US Model
E Model
HCD-EP30
UK Model
HCD-EP30/EP40
CS-21SC-1280
TCM125-2
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