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teac+ag-h300mkiii

  1. J

    Marantz SR-68U and the BVITMP87PM78F chip

    Hello all! I have a Marantz SR-68U tuner that fails to fully power up, I switched it on and nothing. I opened it up and found that the sub-transformer, T901, is supplying the voltages indicated on page 12 of its Service Manual (4822 725 51193/1999.04/266W855010 AO). However, I find that Power...
    • jeffbiss
    • Thread
    • bvitmp87pm78f marantz marantz+sr-68 teac+ag-h300mkiii
    • Replies: 2
    • Forum: Marantz Audio
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