marantz 2215b p700

  1. lebrun53

    Marantz 2215B P700 question

    Hello all, Looking to AK for a solution to a problem I am having. On the P700 amp board there are two "lamps" (M701 & M702 / IN1006035 lamp, 6v). They appear to be ballast for the PNP output's bias (H709 & H710) The board I am servicing is missing one. The current draw on the one I do have is...
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