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sx-828 repair

  1. Motorin

    SX-828 intermittent pop

    Hello, everyone. I've been consuming the wealth of information on this site for a long time now and have read all related 828 posts I could find, but nothing quite describes the issue I'm having exactly, so here goes. I apologize for the length, just trying to be thorough with background. I...
  2. 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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