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Home Forums General Discussion & Questions General Discussion & Questions 6140164 Is this a B&O part?

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  • #46753
    Madskp
    GOLD Member

    My father had this part lying in a drawer, and said that it could be a B&O part.
    only marking on it is the number 6140164

    so question 1: is it a B&O part?

    2: if so what is it?

    thanks in advance

    IMG_8714IMG_8713IMG_8711IMG_8710IMG_8712

    Location: Denmark
    #46754
    Dillen
    Moderator

    It’s B&O alright.
    Not sure for what, though, but could be a RIAA, so perhaps an input adapter for a TV or a tape recorder.
    Late 1960s or early-mid 1970s, I’d say.

    And the 56K resistor has a bad solder joint. Perhaps the reason it was replaced.

    Martin

    #46755
    Madskp
    GOLD Member

    It’s B&O alright. Not sure for what, though, but could be a RIAA, so perhaps an input adapter for a TV or a tape recorder.

    Thanks for the answer. Looking closer I can also see that the DIN connections are definitely not B&O standard connected. It seems that pin 1, 2 and 4 are all connected across the 2 DIN plugs, and pin 3 are connected to pin 5 on the other connector.

    And the 56K resistor has a bad solder joint.

    Well spotted 🙂

     

    Location: Denmark
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