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Recent content by Spec2079

  1. Spec2079

    Dx2547 issues

    Alingned the vco went crazy will not align properly
  2. Spec2079

    Dx2547 issues

    pll is warm maybe its shorted as well ?
  3. Spec2079

    Dx2547 issues

    yes I adjusted L-20 frequency will not change
  4. Spec2079

    Dx2547 issues

    I'm trying to do an alignment, usb and lsb have been locked perfect on channel 19 but on am stays stuck on 27.2023 on channel 19.
  5. Spec2079

    Dx2547 issues

    Replaced R215 and R213 and d-72.
  6. Spec2079

    Dx2547 issues

    Radio is alive! reworked the section where resistors where burned
  7. Spec2079

    Dx2547 issues

    Ok all have been replaced , here is something strange now when I lift rear leg of q45 I get my power back with mirror board on
  8. Spec2079

    Dx2547 issues

    Test them with lcr tester they both test good as mosfets
  9. Spec2079

    Dx2547 issues

    No shorts on both mosfets
  10. Spec2079

    Dx2547 issues

    happened to look better found r-215 shorted and r-213 shorted they look very burned up
  11. Spec2079

    Dx2547 issues

    Tp 9 no voltage tp 8 no voltage tp 7 I get 4.34vdc
  12. Spec2079

    Dx2547 issues

    This radio has the mosfest
  13. Spec2079

    Dx2547 issues

    No power at all goes dark
  14. Spec2079

    Dx2547 issues

    Still working on it hopefully I can get it back
  15. Spec2079

    Dx2547 issues

    Yes tp9 has power when mirror is removed
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