Re: BZ + Fluke 9010A + 6502 pod = headache

I think mine has 74ALS374's in it. You could probably
even get away with a 74HCT374. Give it a try and let
us know!

Thanks,
-Chris

--- David Shoemaker <davids@oz.net> wrote:
> Where did you get the 74sc374's that buffer the
> data. I have been looking
> for them for quite a while and have had no luck
> finding them. Or did you
> use another type of chip?
>
> David
> ----- Original Message -----
> From: "Chris Loggans" <cloggans@yahoo.com>
> To: <vectorlist@synthcom.com>
> Sent: Thursday, May 10, 2001 6:42 AM
> Subject: Re: VECTOR: BZ + Fluke 9010A + 6502 pod =
> headache
>
>
> > David,
> >
> > I had this happen to me using a Z80 POD once. I
> was
> > able to fix it by replacing all of the IC's within
> the
> > POD that buffer the data and address lines to the
> UUT.
> > They are all socketed, so it's really easy to do.
> I
> > would try to start there to get your POD working
> > again.
> >
> > As for the BZ board...I find that the Fluke is
> your
> > best bet for fixing main boards. There's nothing
> > better for identifying bad RAM, ROM or stuck data
> > lines. The signature analysis for the aux boards
> is
> > helpful too. Just follow the instructions on the
> > first sheet of schematics. Do you have any idea
> what
> > caused the Fluke to die? Is there a voltage
> problem
> > on the board? Was the board turned on with the
> Fluke
> > off?
> >
> > -Chris
> >
> >
> >
> > --- David Shoemaker <davids@oz.net> wrote:
> > > Trying to work on a BZ board with my fluke and
> the
> > > pod has died on me, did this to me last time I
> was
> > > working on these.
> > >
> > > So the question is anyone have a spare 6502 pod
> that
> > > works they are willing to sell for a reasonable
> > > price or trade me for a z80 pod?
> > >
> > > Anyone have a good way of testing / repairing
> these
> > > blasted things?
> > >
> > >
> > > Not my day.
> > >
> > > Thanks,
> > > David
> > >
> >
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Yahoo! Auctions - buy the things you want at great
> prices
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> >
>
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Received on Fri May 11 09:32:34 2001