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Thread: Pioneer VSX-520-K AV Amplifier.

  1. #1
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    Default Pioneer VSX-520-K AV Amplifier.

    Anyone familiar with this unit.
    Arrived dead. Has 12VDC on Standby supply output. Otherwise dead.
    The manual I found shows a 3.3V Regulator for the micro etc.
    The PCB Overlay does not show these components.
    The PCB in the unit matches the Overlay.



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    Default

    I have no experience with this Amp, but a SEARCH of the BADCAPS forum using the terms VSX-520-K will yield a very extensive thread concerning this unit.

    Hopefully, it will help you.

    Bookmark the site for future reference.

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