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relaywontengage

  1. X

    Marantz 2252b relay wont engage… oddly. HELP

    Just picked up this 2252b receiver and the relay doesnt engage 99% of the time. It will engage after an elongated period of time under “aux”. Turn up the volume under aux and it disengages. If started and engaged under “aux” once switched over to FM for example the relay immediately disengages...
    • xalara76
    • Thread
    • marantz2252b marantzrelay powersupply preamplifier relaywontengage
    • Replies: 12
    • Forum: Marantz Audio
  2. X

    2325 amp boards.. scratching my head.. please help

    Okay so I have a 2325 that had some issues when I got it. Relay would click on and off randomly amp boards offset would be around 53v and couldnt adjust to 0. Recapped amp boards, new heat sink transistors, resistors and output transistors etc. looks pretty damn good for my first time doing it...
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