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sx-828 recap

  1. grindfix

    Pioneer SX-828 Bias is negative

    Following previous posts I've replaced all e-caps on PS, Prot, Head, AF and all transistors and E-caps on Main amp board along with new trim pots. Turned it on without load or dummy resistors through DBT and took measurements. Bias is within -0.030mv on both sides and I do not have enough trim...
    • grindfix
    • Thread
    • pioneer sx-828 sx-828 bias and dc offset sx-828 recap sx-828 repair
    • Replies: 7
    • Forum: Pioneer Audio
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