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jaybirdss396
Last Activity:
Dec 9, 2018 at 10:19 AM
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Dec 18, 2010
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Location:
Southcoast MA
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electronics tech

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jaybirdss396

AK Subscriber, Male, from Southcoast MA

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jaybirdss396 was last seen:
Dec 9, 2018 at 10:19 AM
    1. hiwattnick
      hiwattnick
      Have you seen the budgie phono pre and SUT listed in BT?
    2. hiwattnick
      hiwattnick
      Hey, man. I saw you were on here, and just wanted to say sup? Where’s your 1250 listed? I can’t find it.
    3. HAL9000
      HAL9000
      Hey ray,

      I would replace all the small signal transistors.
      usually one or more are defective.

      marantz put the original footprint on the boards. But used backward footprint transistors. Note that the newer transistor fit perfectly except for the Differential amplifier 2x7B ---> 7A fitting. these are the only two transistors that go backwards see photo's on my thread.

      I use: Bc546 556 and MPSA92 and MPSA42(high power section).
      and i think one BC 550 somewhere.

      Jon
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    Gender:
    Male
    Location:
    Southcoast MA
    Occupation:
    electronics tech
    hifi, anything mechanical (especially vintage) woodburning

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    VTA SP12 Preamp, Quicksilver Mid Mono Tube Amps 45WPC, Tekton Pendragon, Klipsch Forte, Technics SL-1200, Pioneer Elite 301 disc changer