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Compact Disc Player CDP-55

Compact Disc Player CDP-55; Sony Corporation; (ID = 2076278) R-Player Compact Disc Player CDP-55; Sony Corporation; (ID = 2076279) R-Player
Compact Disc Player CDP-55; Sony Corporation; (ID = 2076280) R-Player Compact Disc Player CDP-55; Sony Corporation; (ID = 673354) R-Player
Compact Disc Player CDP-55; Sony Corporation; (ID = 670197) R-Player
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Compact Disc Player CDP-55; Sony Corporation; (ID = 2076278) R-Player
Sony Corporation;: Compact Disc Player CDP-55 [R-Player] ID = 2076278 1400x520
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For model Compact Disc Player CDP-55, Sony Corporation; Tokyo:
Ebay UK auction item number 172527070949 seller richyleo
Country:  Japan
Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1986 Category: Sound/Video Recorder and/or Player
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details CD-Player, -Writer, MD, MOD (audio); Radio Control (+Remote Wire etc)
Power type and voltage Alternating Current supply (AC) / 120; 220; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: Compact Disc Player CDP-55 - Sony Corporation; Tokyo
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 430 x 80 x 285 mm / 16.9 x 3.1 x 11.2 inch

A front-loading stereo hi-fi compact disc player with a fluorescent tube display and remote control (see note below). Unilinear Converter System, Direct Music Search. RCA phono Line Output sockets, Subcode Out connector (Voltage Selector on the E model), Control S In and Out system connectors, unswitched AC outlet, jack for headphones with volume level control.

• The RMS play function for playing the selections in a desired order
• The shuffle play function for playing the selections in a random order
• The index function for the quick location of the part you want
• The auto space function for giving blank space of 3 seconds between each function
• Full repeat function for one selection, a whole disc, RMS play, shuffle play and a
  particular portion
• Large and easy-to-read music calendar display shows the selection numbers on the disc
  and the time counter shows the elapsed or remaining playing time.

SystemCompact disc digital audio system
DiscCompact Disc
Laser (KSS-121A)Semiconductor laser (λ = 780 nm)
Laser outputMax 0.4 mW
Spindle speed200 r.p.m. to 500 r.p.m. (CLV)
Scan velocity1.2 - 1.4 m/sec. Constant
Error correctionSony Super Strategy Cross Interleave Reed Solomon Code
Number of channels2
D-A. conversion16-bit linear
Frequency response2 Hz - 20 kHz (±0.5dB)
Signal to noise ratioMore than 98 dB
Dynamic rangeMore than 96 dB
Harmonic distortionLess than 0.003% (at 1 kHz)
Channel separationMore than 93 dB
Wow and flutterBelow measurable limit
Line outputs
(phono jacks)
Fixed Output level 2 V rms (at MSB)
Load impedance over 10 kΩ
Headphones28mW at 32 Ω

Versions/Power requirements
US model / 120V AC 60Hz
Canadian model / 120V AC 60Hz
AEP model /  220V AC 50/60Hz
UK model /  240V AC 50/60Hz
E model /  120V, 220, 240V AC 50/60Hz adjustable

Power consumption:   13 W

Cabinet size Variation
The cabinet on the European AEP model is slightly larger than the others -
AEP Dimensions (WHD):  430 x 80 x 290 mm

Remote Control Variation
AEP/UK/E remote model : RM-D30
US/Canada remote model : RM-D150

Net weight (2.2 lb = 1 kg) 4.2 kg / 9 lb 4 oz (9.251 lb)
Source of data -- Original-techn. papers.
Mentioned in -- Original prospect or advert (1986 Sony Compact Disc Players catalogue)
Literature/Schematics (1) - - Manufacturers Literature (Service manual CDP-55 dated 1986)

Model page created by a member from A. See "Data change" for further contributors.

All listed radios etc. from Sony Corporation; Tokyo
Here you find 3524 models, 3264 with images and 747 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.

Collection of a member from A