Maintenance; Cleaning Your Unit; Cleaning Discs; Speclfications - Sony CDP-397 Operating Instructions Manual

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To keep the unit in good condition, clean the unit and discs
periodically.
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Clean the cabinet, panel and controls with a soft cloth lightly
moistened with a mild detergent solution. Do not use any
type of abrasive pad, scouring powder or solvent such as
alcohol or benzine.
Cleaning Discs
When a disc becomes dirty, clean it with a cleaning cloth.
Wipe the disc from the center outwards.
Do not use solvents such as benzine, thinner, commercially
available cleaners or anti-static spray intended for analog
discs.
Compact disc player
Laser Semiconductor laser (A=780 nm)
Emission duration: continuous
Laserr output Max. 44.6 1»W*
* This output is the value
measured at a distance of
about 200 mm from the
objective lens surface on the
Optical Pick-up Block.
Frequency response 2 Hz to 20 kHz + 0.5 dB
Signal-to-noise ratio More than 100 dB
Dynamic range More than 98 dB
Harmonic distortion Less than 0.0045 %
Channel separation More than 95 dB
Outputs
LINE OUT (phono jacks)
Output level 2 V (at 50 kilohms)
Load impedance over 10 kilohms
PHONES (stereo phone jack)
Output level max. 10 mW
Load impedance 32 ohms
General
Power requirements
120 V AC, 60 Hz
Power consumption 10 W
Dimensions (approx., including projections)
430 x 100 x 295 mm (w/h/d)
(17x 4x 115s inches)
Weight (approx.) 3.5 kg (7 Ibs 12 oz)
Remote commander (only for CDP-397)
Remote control system
Infrared control
Power requirements
3 VDC with two size AA (R6)
' batteries
Dimensions (approx., including projections)
40 x 20 x 175 mm (w/h/d)
(18/8 x '5/16 x 7 inches)
Weight (approx.) 95 g (4 0z)
Supplied accessories
Audio cord (1) (2 phono plugs - 2 phono plugs)
Remote commander (only for CDP-397) (1)
Sony SUM-3 (NS) batteries (only for CDP-397) (2)
Design and specifications are subject to change without
notice.