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bias diode

  1. ocdecio

    Marantz 2330 (non B) Triple Diode

    I have an otherwise clean 2330 here, but the left amp board looks like it was torched some time ago. It was repaired and it is working but a couple of things I'm noticing: 1. It has low bias and it is hard to get to 13.5mV 2. The bias diode was replaced but I think it isn't the correct one - it...
  2. Richs_Trains

    Is an NTE605a a direct replacement for an SV-3a diode?

    I have a 4070 and the SV-3A temp sensing diode has a broken wire, I am trying to find either a SV 3a that has been harvested or a direct replacement that will fit the bill. Thank you Rich
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