Compact Disc Player CDP-222ESD

Sony Corporation; Tokyo

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  • Year
  • 1987 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 224577

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • 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.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Compact Disc Player CDP-222ESD - Sony Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 100 x 335 mm / 16.9 x 3.9 x 13.2 inch
  • Notes

  • A stereo hi-fi compact disc player with remote control (RM-D350A). With Direct Selection (Tracks 1-20), Program Play (up to 20 selected tracks), variety of playing modes (Disc, Program, Shuffle and Repeat) and a large and easy to read window display (elapsed and remaining playing time of track, disc or remaining program).  RCA Line Out sockets, Digital Output connector and jack for headphones with volume control.

    Specification  
    System Compact disc digital audio system
    Disc Compact Disc
    Laser (KSS-151A) Semiconductor laser (λ = 780 nm)
    Laser output Max. 44.6 µW
    Spindle speed 200 rpm to 500 rpm (CLV)
    Scan velocity 1.2-1.4 m/sec.
    Error correction Sony Super Strategy Cross Interleave Reed Solomon Code
    Number of channels 2
    D/A conversion 16-bit linear
    Frequency response 2 - 20,000Hz ±0.5 dB
    Signal-to-noise ratio More than 102 dB
    Dynamic range More than 95 dB
    Harmonic distortion Less than 0.003% (1 kHz)
    Channel separation More than 98 dB (1 kHz)
    Wow and flutter Below measurable limit
    Output jacks  
    Line Out  
      Output Level
      Load Impedance    		 2V (50kΩ)
    More than  10kΩ
    Digital out  
      Max Output Level
      Load Impedance
      Output Impedance    		 0.5V p-p (75Ω)
    75Ω
    75Ω
    Headphones  
      Output Level
      Load Impedance    		 28 mW Variable, max
    32Ω

    Versions/Power Requirements
    AEP model  /  220V AC 50/60Hz
    UK model  /  240V AC 50Hz
    E model  /  120, 220 or 240 AC 50/60Hz adjustable

    Power Consumption:   15 W

    Similar to the Sony CDP-505ESD (US and Canada model) and CDP-910 Compact Disc Players.

  • Net weight (2.2 lb = 1 kg)
  • 5.3 kg / 11 lb 10.8 oz (11.674 lb)
  • Source of data
  • -- Original prospect or advert
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual CDP-222ESD/505ESD/910 dated 1987.6)

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