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--- In chromapolaris@yahoogroups.com, "Paul D. DeRocco" <pderocco@...> wrote:
>
> > From: digital_lofi
> >
> > Bob & group, wondering if you found out anything further
> > about the output jacks for the Polaris, and where we might
> > best find replacements? The jacks on the on that I'm
> > attempting to repair were pretty chewed up and pretty much
> > fell apart when I began taking it apart to clean it. While I
> > think I can get the membranes back up and running (knock
> > wood) I've lost the output.
> >
> > I also met someone who has the service manual and I'm going
> > to see if he can get me the info on the output.
> >
> > So, yeah, I'm also looking for information on replacing these
> > 3 jacks, and how they are wired together.
>
> I don't have my Polaris open at the moment, but I seem to recall these were
> Switchcraft enclosed jacks. Since they're hand wired and not board mounted,
> lots of parts could be substituted. However, if you can find some NL114BX
> jacks, they'll substitute for any contact arrangement, because they're
> stereo closed circuit insulated bushing, so you just ignore the contacts you
> don't need, or wire the sleeve terminal to a chassis ground lug if you need
> a grounded sleeve. The Switchcraft web site refers to onlinecomponenets.com,
> masterdistributors.com, and mouser.com as possible sources.
>
> As to how they're wired, it shows that in the service manual, on the page
> that shows the top level wiring diagram.
>
> --
>
> Ciao, Paul D. DeRocco
> Paul mailto:pderocco@...
>