Home Forums Product Discussion & Questions BeoMaster Beomaster 2400-2 Volume weirdness

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  • #63901
    Imax5353
    BRONZE Member

    Hello, picking up on my Beomaster 2400-2 2901.

    After new bulbs and recap

    The volume control is exhibiting odd behavior:

    When pressing Down, ~50% of the time the volume increases, as does the Up light.  Up is always up.  In addition when I change volume either way (by holding) the indicator lights seem to shift the other way a tiny bit, almost like settling back a bit.  There 12.4v on the 12 v rail (too high?) but everything on board 3 is tested and fine.

    Also, sometimes the vol lights seem to pulse left/right, but that may be due to my LED shop lights.

    I am also fascinated by how the volume controls works.

    -Max

    #64252
    Imax5353
    BRONZE Member

    Well pretty easy fix.  Replaced 3IC1 (CD4011) and issue is solved!

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