[Hallicrafters] SX 71 questions |
WA1KBQ at aol.com
WA1KBQ at aol.com
Tue Feb 14 18:02:48 EST 2012
Mike,
You're gaining knowledge and experience with each job and as you've
discovered there's always some wise old owls lurking around here who will be
happy to offer guidance if you hit a snag. Am including a link to a Micromold
capacitor thread in progress with lots of interesting info.
_http://www.antiqueradios.com/forums/viewtopic.php?f=6&t=37559_
(http://www.antiqueradios.com/forums/viewtopic.php?f=6&t=37559)
Regards, Greg
In a message dated 2/14/2012 2:49:50 P.M. Eastern Standard Time,
marty12978 at yahoo.com writes:
I've finally gotten back around to working on an SX 71 I purchased quite a
few years ago. It had very low volume (barely heard with phones) when I
got it. I've replaced some caps & now it can actually be heard with a
speaker. Am planning to replace the rest of the caps and see where it stands
then.
All of the caps seem to be original micamold paper caps. Looking around
there is one micamold 'domino' cap. C56, it's a line filter cap (.01 600v).
Is there a reason they used this domino here, and is there a special type
of cap that it needs to be replaced with? Yea I'm somewhat new @ this,
and what knowledge I have is from reading the various lists for the past
handful of years.
I've redone an S-38, a couple S-38C's, a few S-85's, and 2 S-19's. Also a
handful of National's. My next project is probably going to be a National
240-D....the projects are getting more complex as I gain a bit of
confidence.
Mike
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