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RE: Dynaco ST-70 Power issues

Thanks for the reply. Ended up bypassing the power switch and the unit worked fine. I did check the various points to assess the transformer status and they are all within spec. Now it's a matter of getting a new switch but happy it wasn't anything major.

With regards to the quad cap. I replaced it because I removed the capacitor mod. I wanted to return the unit close to stock to see how it sounded. If I do end up doing modifications I want to be able to enjoy the changes as I go along.

Plus the person who had the unit before wasn't the best with the soldering iron so I didn't know how much I could trust and figured I would start from square one.

Thanks again for the help and you were spot on with the on/off switch


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