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thermal compound

  1. Swaler61

    Kenwood KR-4140 Work Observations

    Hey all, I'm working on a new to me Kenwood KR-4140, and it is in overall pretty good shape, and so far works pretty well and really liking the tone! For background, I'm a career EE, but haven't worked on a lot of old solid state circuitry, as I'm more of a guitar amp and old radio guy. Some...
  2. dlucy

    How to apply thermal compound to TO-3 mica insulators

    I've read a few of the threads here on AK on which thermal compound to use and how to apply it when replacing TO-3 transistors. I'm replacing all the output transistors in a vintage Kenwood KR-6140A quadrophonic receiver, so I'm doing this thermal compound on a mica insulator for the first time...
    • dlucy
    • Thread
    • heatsink mica insulator thermal compound to-3 transistor replacement
    • Replies: 12
    • Forum: Solid State
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