[Hammarlund] Caps?
Bob Young
bobyoung53 at hotmail.com
Wed Apr 10 21:16:18 EDT 2013
Thanks al,
I'll start this weekend, still going to try to take a picture but they don't look like any Micamold cap that I've seen though. They're definitely not original you can see it in the solder joints, in fact this thing has had a lot of new soldering in it,
Bob
KB1OKL
> Date: Wed, 10 Apr 2013 20:41:08 -0400
> From: anchor at ec.rr.com
> To: bobyoung53 at hotmail.com
> CC: barcand at nccray.com; hammarlund at mailman.qth.net
> Subject: Re: [Hammarlund] Caps?
>
> Hi Bob,
> I pulled my SP-400 out today, to take a look at it. It's pretty much
> original, the caps are the common tan waxed paper ones. A cupla .25
> uf's at the rear. You might pull one or 2 of yours and check them to
> get an idea of the general failure rate. If what you have aren't
> Micamolds, you may be OK.
> 73,
>
> Al, W8UT
> www.boatanchors.org
> www.hammarlund.info
>
> "There is nothing -- absolutely nothing -- half so much
> worth doing as simply messing about in boats"
> Ratty, to Mole
>
> On 4/10/2013 8:34 PM, Bob Young wrote:
> > I tried an alignment a little bit on the BCB with BCB stations, it seems like it is pretty good, also dial calibration is pretty close everywhere. I didn't check the IF though. I think I'm going to recap it before I do anything else,
> >
> > Bob
> > KB1OKL
> >
> >> From: barcand at nccray.com
> >> To: bobyoung53 at hotmail.com; hammarlund at mailman.qth.net
> >> Subject: Re: [Hammarlund] Caps?
> >> Date: Tue, 9 Apr 2013 18:52:27 -0500
> >>
> >> Bob,
> >> I've re-capped several Hallicrafters, Hammarlunds, an old Ncational, and a
> >> Heathkit and have never found any of the postage stamp ceramic caps to be
> >> bad or even leaky. I just concentrate on the paper electrolytics, the black
> >> beauties and the red plasitc coated ones, and resistors that have gone
> >> sky-high in their resistance.
> >> Have you done an allignment? Sometimes that's all that is needed. 73
> >>
> >> Bernie in ND
> >
> >
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