Sony CDP-C500M Electronic Engineering

The CDP-C500M has extremely good electronic engineering design, which is why it still works today. It seems to have a huge number of integrated chips made especially for it, and many of these ICs will be out of production today. The emergence of MP3 technology ended a whole line of integrated circuit technologies and solutions.

CXD1125Q (IC301) was the digital signal processor (CLV Servo).

LC9600R-144 (IC302) was the 16-bit RAM.

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