K7sparky
Last Activity:
Apr 29, 2018
Joined:
Oct 13, 2012
Messages:
240
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Location:
Great State of West TN
Occupation:
retired EE

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K7sparky

AK Subscriber, from Great State of West TN

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K7sparky was last seen:
Apr 29, 2018
    1. gprutchick
      gprutchick
      Hi, Gary the New Guy here again.
      I checked the DC bias on my Setton RS660.
      Left CH is around 8mV, Right CH is around 30mV.
      Should I be concerned? If yes, what is the recommended fix?

      I have looked for a fix and was not able to find one (possibly a because if am New to this site)
    2. gprutchick
      gprutchick
      Hi,
      Another member suggested I chat with you.
      I am currently fixing a Setton RS660. Your repair notes suggest to change C18 on the Left PA from 47 to 220 uf. My Setton does not have C18 installed on either PA board.!
      Is this normal? Were there production changes? Or should I install the cap?

      Gary the New Guy
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  • About

    Location:
    Great State of West TN
    Occupation:
    retired EE
    Ham radio, old stereo equipment, shooting