Compact Disc Player CDP-490

Sony Corporation; Tokyo

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Country
Japan

Manufacturer / Brand
Sony Corporation; Tokyo

Year
1990 ?

Category
Sound/Video Recorder and/or Player

Radiomuseum.org ID
268949

Picture
Schematics

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832107) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832108) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832109) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832110) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832111) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832112) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1832113) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 1831431) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 2933210) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 2933211) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Compact Disc Player CDP-490; Sony Corporation; (ID = 2933212) R-Player — Sony Corporation; Compact Disc Player CDP-490 (1)

Technical Specifications

Number of Transistors
Semiconductors present.

Semiconductors

Main principle
Audio-Amplification

Wave bands
- without

Details
CD-Player, -Writer, MD, MOD (audio); Hi-Fi equipment

Power type and voltage
Alternating Current supply (AC) / 120; 220 Volt

Loudspeaker
- For headphones or amp.

Material
Metal case

from Radiomuseum.org
Model: Compact Disc Player CDP-490 - Sony Corporation; Tokyo

Shape
Book-shelf unit.

Dimensions (WHD)
430 x 100 x 280 mm / 16.9 x 3.9 x 11 inch

Notes

Made in France.

A stereo hi-fi compact disc player. Dual D/A Converter System, 8 Times Oversampling / 18 Bit Digital Filter. RCA phono sockets for Line Output, jack for headphones with volume level control.

Specification
Frequency response	2 Hz - 20 kHz ± 0.5dB
Signal to noise ratio	More than 100 dB
Dynamic range	More than 92 dB
Harmonic distortion	Less than 0.008%
Channel separation	More than 95 dB
Line Out (phono jacks)	Output level 2 V (at 50 kΩ) Load impedance over 10 kΩ
Headphones (stereo phone jack)	Output level max 10 mW Load impedance 32 Ω

Versions/Power requirements
Canadian model / 120V AC 60Hz
AEP model / 220V AC 50/60Hz

Power consumption: 11 W

Almost the same as the Sony CDP-590 Compact Disc Player, which is supplied with a remote control and with minor cosmetic differences.

Made in France

Net weight (2.2 lb = 1 kg)
3.5 kg / 7 lb 11.3 oz (7.709 lb)

Mentioned in
-- Original prospect or advert (Sony Hi-Fi Audio '91 catalogue)

Literature/Schematics (1)
- - Manufacturers Literature (Service manual CDP-490 dated 1990.4 refers to Service manual CDP-590)

Author
Model page created by Jürgen Küting. See "Data change" for further contributors.

Other Models
Here you find 4077 models, 3934 with images and 977 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sony Corporation; Tokyo

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