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Soundcraft Si Expression 2

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  • Soundcraft Si Expression 2

    Does anyone have access to the schematic for this one?
    The USB connector broke and shorted out and there is a burnt part on the board, I'm guessing a ferrite bead. (see pic).
    If I short the missing part nothing changes, I need to know where it comes from. The Main power supply is working.
    crystal oscillators are running, all sub-regulators seem to be working, but the board seems to be stuck in Standby.
    No lights at all except for a short flash after ac is turned on. The green LED behind the Standby button is not on or flashing.

    Thanks


    https://music-electronics-forum.com/...1&d=1544474329
    Attached Files

  • #2
    Distributors in Canada:


    B & J Pro

    B & J Pro
    Jam Industries Ltd.
    21000 Trans-Canadienne
    Baie D’Urfe,QC H9X 4B7
    Canada
    Tel :800-268-8147
    Fax-800-777-3265

    Websites:
    https://www.bjmusiconline.com/BJProAudio/Home/Homepage
    http://bjmusic.ca/en/



    SC Media

    2100 ONESIME-GAGNON
    LACHINE
    QUEBEC H8T 3M8
    CANADA
    (514) 780-0808
    fax: (514) 780-1604
    Web: scmediacanada.com
    E-mail: tsd@scmediacanada.com

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