EH Scott Radio Enthusiasts

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Mike Powell
  • Male
  • Kansas City, MO
  • United States
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E H Scott Allwave 23 audio transformer replacement?

Started this discussion. Last reply by Mike Powell Feb 22. 5 Replies

  Greetings to all. I'm a new member and have a question.I'm restoring a Scott All wave 23 radio chassis and the audio imput transformer on the power supply chassis has an open primary. The schematic…Continue

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Mike Powell replied to Mike Powell's discussion E H Scott Allwave 23 audio transformer replacement?
" Thanks David, I got the shells apart on the transformer. It's a little tricky and after drilling out the rivets you have to unsolder one wire on the terminal board that comes from the windings in order to get the shell frame…"
Feb 22
David C. Poland replied to Mike Powell's discussion E H Scott Allwave 23 audio transformer replacement?
"Yes I have.  Years ago.. The transformer terminal board is attached to the chrome frame with very small rivets - a total of 4. A bit difficult teasing the rivets loose. May need to use a small drill. I may have used a small awl or other sharp…"
Feb 22
Mike Powell replied to Mike Powell's discussion E H Scott Allwave 23 audio transformer replacement?
" I want to thank David Poland for the transformer he sent me for the all wave 23 chassis I'm working on. I finished the recap and resistor replacement on the main chassis. Replaced Ecaps on power supply and I got it playing.   Now the…"
Feb 22
Mike Powell replied to Mike Powell's discussion E H Scott Allwave 23 audio transformer replacement?
"  Thanks David,  That would be great if you have one available I could purchase. email sent."
Feb 6
David C. Poland replied to Mike Powell's discussion E H Scott Allwave 23 audio transformer replacement?
"Welcome to the Scott website. There are enough parts chassis around which should be your first and best source. Because it will be the right specs and the right dimensions to swap into your amp. I believe I have available a good interstage audio…"
Feb 5
Mike Powell posted a discussion

E H Scott Allwave 23 audio transformer replacement?

  Greetings to all. I'm a new member and have a question.I'm restoring a Scott All wave 23 radio chassis and the audio imput transformer on the power supply chassis has an open primary. The schematic info says it is: PP 6C6 to PPP 2A3 tubes. The primary is supposed to be 180 ohmic resistance to CT. and the secondary 700-0-1000. Is there a universal replacement transformer I could use in its place?  Any help greatly appreciated. ThanksSee More
Feb 5
Mike Powell is now a member of EH Scott Radio Enthusiasts
Jan 25

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