Sony ICF-CD523 Service Manual

SERVICE MANUAL
Ver. 1.1 2006.02
CD player section
System: Compact disc digital audio system
Laser diode properties:
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with
7 mm aperture.)
Frequency response: 20-20 000 Hz
Wow and flutter: Below measurable limit
Radio section
Frequency range:
Model for North America
Band
FM
AM
Model for other countries/regions
Band
FM
AM
FM
AM
Sony Corporation
9-887-027-02
Personal Audio Division
2006B05-1
Published by Sony Techno Create Corporation
© 2006.02
SPECIFICATIONS
+1
dB
-2
Frequency range Channel step
87.5-108 MHz 0.1 MHz
530-1 710 kHz 10 kHz
Frequency range Channel step
87.5-108 MHz 0.05 MHz
531-1 602 kHz 9 kHz
87.5-108 MHz 0.1 MHz
530-1 610 kHz 10 kHz
ICF-CD523
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-UP Block Name
Optical Pick-UP Name
General
Time display:
North America: 12-hour system
Other countries/regions: 24-hour system
Speaker:
inches) dia., 4 Ω
5
66 mm (2 ⁄
8
Power outputs:
1.2 W + 1.2 W
(at 10 % harmonic distortion)
Power requirements:
North American model: 120 V AC, 60 Hz
Other models/regions: 230 V AC, 50 Hz
Dimensions:
Approx. 365 × 106 × 281 mm (w/h/d)
× 4 × 11
3 1
(Approx. 14 ⁄ ⁄
8 4
incl. projecting parts and controls
Mass:
Approx. 3.0 kg (6 lb. 9 oz.)
Supplied accessories:
Mounting screws (4), Template (1),
Spacers (4), Cord clamp (1)
Design and specifications are subject to change
without notice.
FM/AM CD KITCHEN CLOCK RADIO
US Model
Canadian Model
AEP Model
NEW
FLM-CD523-197
KSM-213CCP
KSS-213C
1
⁄ inches)
8