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Mackie cfx12 mixer -15v rail pulled down.

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  • #16
    Originally posted by nosaj View Post
    Now the decoupling cap in this situation what exactly does it do filter noise?
    Pretty much. The IC's are sensitive to noise on the supply rails, but also can put noise there themselves.

    Originally posted by Enzo
    I have a sign in my shop that says, "Never think up reasons not to check something."


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    • #17
      If C514 gets hot it likely has developed a partial short (probably caused by a crack).
      - Own Opinions Only -

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      • #18
        It was definatly shorted.
        nosaj
        soldering stuff that's broken, breaking stuff that works, Yeah!

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