What does it mean when you turn on your amp and you hear the electrical version of 'SPROING' (imagine the sproing sound with a little more 60 cycle hum than a mechanical spring sproing)?
The fuse is good and changing the rectifier made no difference.
Started doing this yesturday and when I get home tonight a light sproing and then no power, at least the tubes don't light up. I haven't taken a close look at it yet, but thought see if it had any definate meaning to anyone?
I am getting to know the inside of an ST 70 pretty well, but after my last transformer transplant when what I needed was a new quad cap, I figured I ought to ask first.
Thanks,
Doug
The fuse is good and changing the rectifier made no difference.
Started doing this yesturday and when I get home tonight a light sproing and then no power, at least the tubes don't light up. I haven't taken a close look at it yet, but thought see if it had any definate meaning to anyone?
I am getting to know the inside of an ST 70 pretty well, but after my last transformer transplant when what I needed was a new quad cap, I figured I ought to ask first.
Thanks,
Doug