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Home Forums Product Discussion & Questions BeoMaster BM7000 humming

Viewing 4 posts - 1 through 4 (of 4 total)
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  • #52678
    theoz
    GOLD Member

    Hi,

    my beomaster 7000 is humming.

    What can i do ?

     

    Thanks

    Theo

    #52679
    Glitch
    BRONZE Member

    my beomaster 7000 is humming. What can i do ?

    Teach it the words? 😉   (sorry, I couldn’t resist)

    Seriously though, it would be helpful if you could provide more information about the specific setup and/or conditions where you are experiencing the hum.  Does it sound like 50/60Hz? Is it coming from the speakers or the chassis?

    Glitch

     

    #52680
    theoz
    GOLD Member

    Hi,

    it’s coming from the chassis, when power is Off

     

    Thanks

    Theo

    #52681
    Dillen
    Moderator

    It’s the transformer.
    Take it out, mask things off, soak it in lacquer under vacuum. Then let it dry in 50degC for 24h.
    Fit it back with new rubber mounts.

    Martin

Viewing 4 posts - 1 through 4 (of 4 total)
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