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pma-850

  1. Beavs

    Denon PMA-850 Troubleshoot

    I've got a Denon PMA-850 with a weak right channel (also sometimes distorted, but mostly just weak). Balance pot resistance wasn't reading evenly between L/R channels so I replaced that with a new Alps pot thinking it would fix it but it didn't (VR4 in attached pic). Issue is not in the power...
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