cd5500 restore

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  • October 26, 2022 at 8:48 pm #10234
    Johan64
    BRONZE Member
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      Hi

      I just bought a cd5500 and open up the hood.

      Someone put a 100K resistor between emitter and collector on TR5 (PSU).

      Anyone know why?

      /Johan

      TR5

      October 29, 2022 at 4:28 pm #10364
      kronzilla
      BRONZE Member
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        Seems that is was indeed not done at the factory (not properly bend). Maybe you could download the service manual and looking where it is in the diagram to clear things out

        October 30, 2022 at 8:46 am #10408
        chartz
        GOLD Member
          • Burgundy
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          Trouble is, B&O regularly sent additions to their service manuals. Perhaps this mod was done after one of them, who knows.

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