• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • A Winner has been selected for the 2025 Radioddity Cyber Monday giveaway! Click Here to see who won!

Spec2079's latest activity

  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    Alingned the vco went crazy will not align properly
  • Spec2079
    Spec2079 reacted to Old_Crow's post in the thread Dx2547 issues with Like Like.
    Happy Thanksgiving everyone!
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    pll is warm maybe its shorted as well ?
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    yes I adjusted L-20 frequency will not change
  • Spec2079
    Spec2079 replied to the thread 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.
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    Replaced R215 and R213 and d-72.
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    Radio is alive! reworked the section where resistors where burned
  • Spec2079
    Spec2079 replied to the thread 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
  • Spec2079
    Spec2079 reacted to nomadradio's post in the thread Dx2547 issues with Like Like.
    R215 and R213 are in the 10-Volt regulator circuit. This suggests that Q35 and Q37 are damaged, and maybe D72 and D73 as well. Only way...
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    Test them with lcr tester they both test good as mosfets
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    No shorts on both mosfets
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    happened to look better found r-215 shorted and r-213 shorted they look very burned up
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    Tp 9 no voltage tp 8 no voltage tp 7 I get 4.34vdc
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    This radio has the mosfest
  • Spec2079
    Spec2079 replied to the thread Dx2547 issues.
    No power at all goes dark