Sony CDP-CX220 Service Manual

SERVICE MANUAL
Compact disc player
Laser
Laser output
Frequency response
Signal-to-noise ratio
Dynamic range
Harmonic distortion
Channel separation
Outputs
Jack Maximum
type output
level
LINE OUT Phono 2V
Jacks (at 50 kilohms)
DIGITAL Optical –18 dBm
OUT output
(OPTICAL) connector
MICROFILM
SPECIFICATIONS
Semiconductor laser ( = 780 nm)
Emission duration: continuous
Max 44.6 µW*
* This output is the value measured at
a distance of 200 mm from the
objective lens surface on the
Optical Pick-up block with 7 mm
aperture.
20 Hz to 20 kHz ± 0.5 dB
More than 105 dB
More than 98 dB
Less than 0.0045%
More than 97 dB
Load impedance
Over 10 kilohms
Wave length: 660 nm
CDP-CX220
Model Name Using Similar Mechanism
CD Mechanism Type
Base Unit Type
Optical Pick-up Type
General
Power requirements
Where purchased Power requirements
USA/Canada 120 V AC, 60 Hz
Australia 240 V AC, 50/60 Hz
Europe 220 V – 230 V AC, 50/60 Hz
Other countries 110 V – 120 V or 220 V – 240 V AC,
adjustable, 50/60 Hz
Power consumption 12 W
Dimensions (approx.) When the front cover is closed
(w/h/d) 430 200 480 mm (17 7
incl. projecting parts
Mass (approx.) 9.5 kg (21 lbs)
Supplied accessories
Audio cord (2 phono plugs – 2 phono plugs) (1)
Remote commander (remote) (1)
Sony SUM-3 (NS) batteries (2)
CD booklet holders (2) and label (1)
Design and specifications are subject to change without notice.
COMPACT DISC PLAYER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
CDP-CX250
CDM-40B
KSM-213BKN/M-N
KSS-213B/S-N
7
/ 19 in.)
8