[vcf-midatlantic] Commodore 64 diagnostics help / August Workshop

Jeffrey Brace jeffrey at vcfed.org
Sat Aug 24 20:20:24 EDT 2019


On Sat, Aug 24, 2019 at 7:35 PM Michael Pohl via vcf-midatlantic <
vcf-midatlantic at lists.vcfed.org> wrote:

> Jeff,
>
> Thanks again for letting us borrow your stuff.  We sucessfully identified
> two bad RAM chips, replaced them, and left with a workign computer.


Great! That’s what our repair workshops are all about! Glad that I could
supply some tools to help. :-)


>
> Mike
>
> On Sun, Aug 18, 2019 at 9:13 PM Jeffrey Brace via vcf-midatlantic <
> vcf-midatlantic at lists.vcfed.org> wrote:
>
> > On Sun, Aug 18, 2019 at 7:34 PM Evan Koblentz <evan at vcfed.org> wrote:
> >
> > > >> I left a diagnostic cartridge, dead test and diagnostic harness for
> > > you in the museum. @Evan can give it to you on Saturday.
> > >
> > > Where in the museum?
> > >
> >
> > On the table.
> >
> >
> > > On Sun, Aug 18, 2019, 7:11 PM Jeffrey Brace <jeffrey at vcfed.org> wrote:
> > >
> > >> Michael,
> > >>
> > >> I left a diagnostic cartridge, dead test and diagnostic harness for
> you
> > >> in the museum. @Evan can give it to you on Saturday. @Todd can help
> you
> > >> with it.
> > >>
> > >> Jeff Brace
> > >>
> > >> On Fri, Aug 16, 2019 at 11:44 PM Evan Koblentz via vcf-midatlantic <
> > >> vcf-midatlantic at lists.vcfed.org> wrote:
> > >>
> > >>>
> > >>> > We're told that this might indicate a bad RAM chip and that a
> > >>> diagnostic test cartridge might reveals which chip is bad. Would
> anyone
> > >>> good with Commodore and attending on Saturday (24 AUG) be willing to
> > bring
> > >>> along one of that and help us run a test?
> > >>> Jeff B. will be there Saturday after 5pm; he knows how to use the
> > >>> cartridge. Todd will be there in the daytime; I assume he knows, too.
> > >>>
> > >> --
> > >> =========================================
> > >> Jeff Brace
> > >> Vice President
> > >> Vintage Computer Federation
> > >>
> > >> --
> > =========================================
> > Jeff Brace
> > Vice President
> > Vintage Computer Federation
> >
>
-- 
=========================================
Jeff Brace
Vice President
Vintage Computer Federation


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