Sony WM-DDIII transformer

Discussion in 'Tech talk' started by akier1976, Dec 19, 2021.

  1. akier1976

    akier1976 New Member

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    Hello! I'm trying to fix Sony WM-DDIII. There is a broken part described in service manual as
    T701 1-447-697-00 TRANSFORMER, DC-DC CONVERTOR. Anyone knows where could I find/buy this part? Or maybe replace it with something else?
     

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  2. Valentin

    Valentin Well-Known Member

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    Hello and welcome to the forum !

    Post in the "Gear you want" section. I recommend asking for a replacement PCB, as the chances of finding just that transformer are slim to none.
    And no, you can't replace it with something else, cause it's a custom made part.
    You may also look for a donor unit that has a different problem like:
    - missing mechanical parts;
    - case damaged/dented beyond repair (but not on the corner with transformer);
    - missing buttons and screws;
    For parts units are much cheaper than so-called "working ones". Put that in quote marks because all DDs will have a broken center gear, despite many sellers won't mention it.

    P.S.: It's better to use the "Upload a File" button on the bottom right and upload pictures just to the specific thread when asking a technical question, as the picture is not relevant on the forum's gallery.
     
    Silverera and thid like this.

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