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Schematic for Peavey PVi8B powered mixer

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  • Schematic for Peavey PVi8B powered mixer

    Hi Folks,

    Does anyone have the schematic for this unit? (PVi8B)
    I emailed Shanon Lucas at Peavey and the files she sent are only layouts of the boards??!
    Unit does not show any power when turned on and both internal 1a slo blo's are open.
    The power xformer is good and does have normal voltage output.
    Anyone worked on these yet?

    Regards
    Dean

  • #2
    Originally posted by Dehn View Post
    Hi Folks,

    Does anyone have the schematic for this unit? (PVi8B)
    I emailed Shanon Lucas at Peavey and the files she sent are only layouts of the boards??!
    Unit does not show any power when turned on and both internal 1a slo blo's are open.
    The power xformer is good and does have normal voltage output.
    Anyone worked on these yet?

    Regards
    Dean
    Here it is.
    Attached Files

    Comment


    • #3
      And any time they send you something incomplete, turn around and call them, they want to help.
      Education is what you're left with after you have forgotten what you have learned.

      Comment


      • #4
        Thanks very much Doctor,
        just what this patient needed.
        And Enzo, I did email Peavey again, just waiting for a response.

        Regards,
        Dean

        Comment


        • #5
          Found pierced insulator washer on Q15. It intermittently lost volume and distorted the output signal. With a "technical tap", the mixer started functioning normally. I found the wood screw to be a nice touch. You can see it pushing through the cheap plastic.

          Click image for larger version

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