Sony CDP-L3 Service Manual

SERVICE MANUAL
Compact disc player
Laser
Laser output
Frequency response
Signal-to-noise ratio
Crosstalk
Harmonic distortion
Channel separation
Outputs
ANALOG LINE OUT
(Balanced output)
ANALOG LINE OUT
PHONES
*0dB«0.775V
Model Name Using Similar Mechanism
CD Mechanism Type CDM25C-5BD20
CDP-L3
US Model
Canadian Model
AEP Model
UK Model
Optical Pick-up Type
BU-5BD20
SPECIFICATIONS
Semiconductor laser (4 * 780 nm)
Emission duration: continuous
Max 44.6 ww"
* This output is the valuc measured at
a distance of 200 mm from the
objective lens surface on the Optical
Pick-up block with 7 mm aperture.
2 Hz to 20 kHz + 0.5 dB
More than 110 dB
More than 100 dB
Less than 0.003%
More than 105 dB
XLR x 2 (balanced)
Load impedance: Over 10 kilohms
Maximum output level: +24 dB* ~+6.dB°
(at 50 kilohms, variable)
Phono jacks x 2 (unbalanced)
Load impedance: Over 10 kilohms
Maximum output level: +8 dB*
(at 10 kilohms)
Stereo phone jack
Maximum output level: 28 mW
(at 32 ohms, vaciable)
General
Power requirements
Where purchased Power requirements
US.A,, Canada 120 V AC, 60 Hz
Europe 230 V AC, 50/60 Hz
Power consumption 14W
Dimensions (approx.) 430 x 110 x 295 mm
(wit/d) (17 x 4.3/8 x 11 5/8 in.) incl. projecting
parts
Mass (approx.) 4.1 ky (9 Ibs 1 02)
Supplied accessories
¢ AC vower cord (1)
¢ Audio connecting cord (1)
* Remote commander (remote) RM-DL3 (1)
* Sony SUM-3 (NS) batteries (2)
¢ Rack mount adaptors (2)
* Screws (M5 x 12) (2)
* Decorative washers (4)
* Decorative panel (1)
* Tapping screw (3 x 8} (4)
* Operating instructions (1)
¢ Warranty card
(U.S.A. and Canadian models only) (1)
Design and specifications are subject to change without hotice.