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

Michael Pohl michael.h.pohl at gmail.com
Sat Aug 24 19:35:11 EDT 2019


Jeff,

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

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
>


More information about the vcf-midatlantic mailing list