Sony ICF-CD830 Service Manual

ICF-CD830/CD830L
SERVICE MANUAL
Ver 1.0 2001. 03
CD player section
System: Compact disc digital audio system
Laser diode properties: Material: GaAlAs
Wavelength: 780 nm
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:
FM
AM
FM
AM(MW)
LW
Sony Corporation
9-873-107-11
2001C1600-1 Audio Entertainment Group
© 2001.3 General Engineering Dept.
Photo : ICF-CD830
SPECIFICATIONS
+1
dB
–1.5
ICF-CD830 ICF-CD830L
87.5-108 MHz –
530-1 710 kHz –
87.5-108 MHz 87.5-108 MHz
530-1 710 kHz 530-1 710 kHz
– 153-255 kHz
Canadian Model
Australian Model
Model Name Using Similar Mechanism
Optical Device Name
Optical Pick-UP Name
General
Time display:
North and South America, UK and
Australia: 12-hour system
Other countries: 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 and South American model:
120 V AC, 60 Hz
Australian model:
240 V AC, 50 Hz
Other models:
220-230 V AC, 50 Hz
Dimensions:
Approx. 273 × 94.5 × 194.5 mm (w/h/d)
× 3 × 7
(Approx. 10 3 ⁄ 3 ⁄ 3 ⁄ inches) incl.
4 4 4
projecting parts and controls
Mass:
Approx. 1 705 g (3 lb. 12 oz.)
ICF-CD830L (UK model):
Approx. 1 725 g (3 lb. 13 oz.)
Design and specifications are subject to change
without notice.
CD CLOCK RADIO
US Model
AEP Model
E Model
ICF- CD830
UK Model
ICF- CD830L
ICF-CD823
KSM-213CDM
KSS-213C