WM 31 servo issue

Discussion in 'Tech talk' started by bplanes, Nov 21, 2024.

  1. bplanes

    bplanes New Member

    Messages:
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    Location:
    paris
    Hello, my WM 31 works fine except that the servo changes its speed or stops when I move it (or the walkman)
    I guess the problem comes pbly from the flat ribbon cable from servo to pcb which is broken
    (video here wetransfer link
    [​IMG]
    https://we.tl/t-xucxqlsd7g
    ) .
    Not sure. But as the servo is mounted on silent blocks it can move and create miscontact in the ribbon after years.. This is my theory. What do you think? Any idea ?
    Hope I m wrong and it can be cure easily :)

    Thank you
     

    Attached Files:

  2. bplanes

    bplanes New Member

    Messages:
    28
    Trophy Points:
    3
    Location:
    paris
    I finally repaired the contacts between motor and pcb by adding electric wire
    See images
    It works fine now
    ...
     

    Attached Files:

    Cassette2go and Valentin like this.

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