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parasitic

  1. Tangerine

    Pioneer A-9 in parasatic oscillation after repair - HELP!

    I've already posted this under my blog that covers the re-build of the A-9: Having fitted the new transistors: 2SA1295 2SC3264 to the (GWX-593/4) Driver Assemblies (that's a post on its own) and recapping the (GWH-148) Power Amp Assembly we now have parasitic oscillation (PO) present running RF...
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