Sony HCD-EP505, Service Manual

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SERVICE MANUAL
COMPACT DISC DECK RECEIVER
US Model
Canadian Model
AEP Model
UK Model
E Model
Chinese Model
HCD-EP505
Ver 1.2 2003.10
HCD-EP505 is the amplifier, CD
player, tape deck and tuner section
in CMT-EP505.
SPECIFICATIONS
CD
Model Name Using Similar Mechanism HCD-EP50
Section
CD Mechanism Type CS-21SC-1280
TAPE
Model Name Using Similar Mechanism HCD-EP50
Section
Tape Transport Mechanism Type CRL3439
9-873-673-03
Sony Corporation
2003J05-1 Home Audio Company
C
2003.10 Published by Sony Engineering Corporation
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 14 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)
14 + 14 W
(8
Ω
at 1 kHz, 10% THD)
European model:
DIN power output (rated) 11 + 11 W
(8
Ω
at 1 kHz, DIN)
Continuous RMS power output (reference)
14 + 14 W
(8
Ω
at 1 kHz, 10% THD)
Music power output (reference)
27 + 27 W
Other models:
The following measured at AC 230 V or AC 120 V,
50/60 Hz
DIN power output (rated) 11 + 11 W
(8
Ω
at 1 kHz, DIN)
Continuous RMS power output (reference)
14 + 14 W
(8
Ω
at 1 kHz, 10% THD)
Outputs
PHONES:
Accepts headphones of 8
Ω
or
(stereo mini jack) 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
Wow and flutter
±
0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±
0.2% W.Peak (DIN)
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 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 models: 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 Supplied AM loop antenna
Intermediate frequency 450 kHz
General
Power requirements
North American model: 120 V AC, 60 Hz
European model:
230 V AC, 50/60 Hz
Argentine model: 220 - 230 V AC, 50/60 Hz
Hong Kong model: 230 V AC, 50/60 Hz
Other models: 230 V AC, 50/60 Hz
Power consumption
US model:
35 W
Canadian model: 35 W
European models: 40 W
0.5 W (in the standby mode)
Other models: 40 W
Dimensions (w/h/d) Approx. 145
×
240
×
252 mm
Mass Approx. 3.5 kg
Supplied accessories: AM loop antenna (1)
Remote Commander (1)
Batteries (2)
FM lead antenna (1)
Design and specifications are subject to change
without notice.