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Philips 70CD555

Compact Disc Sound Machine

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    • New Processor Panel
      • Idea and first steps
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Datasheets

uProcessor Panel

Philips MC146805G2 CPU

CPU for tape deck (1.8MB)

Motorola 6805 CPU

User Manual for CPU (7.8MB)

MM5452

LCD Display Driver (46kB)1.2MB

Rohms BA6109

Reversibel Motor Driver



Decoder Panel

SAA7000

Interpolation and muting. Separates data into left & right channel.

SAA7010

Demodulator

SAA7020

Error correction

SAA7030

Digital filter 4x oversampling

TDA1540

14-Bit D/A Converter

Recent Posts

  • The dark and cold weather is coming…
  • CDM2 – the final boss fight
  • New Power Supply finished
  • Merry Christmas to everyone
  • Working on a new power supply panel

Recent Comments

  • Markus on Finally… a brand new, boxed and never used Philips CD555 in perfekt condition
  • daniela.sefzig@alien.at on Progress of new cooling possibilities….
  • Markus on Progress of new cooling possibilities….
  • Markus Radl on Two CDM2 repaired
  • Daniela on Two CDM2 repaired

Archives

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  • December 2020 (7)
  • November 2020 (5)
  • October 2020 (11)
  • September 2020 (4)
  • August 2020 (8)
  • July 2020 (7)
  • June 2020 (5)

Categories

  • Amplifier (5)
  • Analysis (6)
  • Battery Pack (2)
  • Cassette Panel (3)
  • CD Player (10)
  • CDM2 (12)
  • Decoder Panel (5)
  • eBay (1)
  • Markus (2)
  • Modifications (12)
  • Other (8)
  • Patient 1 (Sander) (7)
  • Power Supply Panel (7)
  • Tape Mechanics (18)
  • Uncategorized (8)
  • Unit 1 (10)
  • Unit 2 (14)
  • Unit 3 (15)
  • Unit 4 (9)
  • Unit 5 (3)
  • Video (8)
  • Workplace (8)
  • μ-Proc Panel (15)

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Content

This page is dedicated to the Philips Compact Disc Sound Machine from 1987. Since my own device broke right after the warranty expired it is going to be resurrected after more than 30 years. The content of the pages describe the issues I am facing with bringing this machine back to life. And there are a lot…

Contact us

Email: office@70cd555.com

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