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  1. bibota

    Readjusting bias current and DC offset - Marantz 2230

    I'm currently in the midst of my first project, recapping a Marantz 2230 and meeting quite a few difficulties along the way. All of them feeding into the learning curve, to put a positive spin on it. I keep reading that after recapping the tuner boards, a "readjusting of the bias current in the...
    • bibota
    • Thread
    • am rf board bias adjustement dc offset marantz 2230 p150 recapping sound after recapping
    • Replies: 21
    • Forum: Marantz Audio
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