• EEVblog #863 – World’s First Portable CD Player Teardown – Sony D50 Discman

    What’s inside the world’s first portable CD player, the Sony D-50 (D-5) ?
    1984 vintage!
    Also a look at the laser beam splitter optics, and the gorgeous service manual.

    Service Manual HERE
    Nobutoshi Kihara
    MC Frontalot Zero Day Album
    Forum HERE

    Hires Teardown Photos:
    Sony D-50 Portable CD Player Teardown

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