Re: Re: Space Duel issue

From: andre <livnfree_can_at_yahoo.com>
Date: Wed Oct 17 2007 - 09:16:17 EDT

I've swapped that..I have a few tested extras. I have
about 3 pcb's with this same issue. I have a
comparator and can check 'most' of the 74's, and they
all are good or replaced if it says they seem bad.

--- peter jones <highwayman2000@mail.ru> wrote:

>
> -----Original Message-----
> From: andre <livnfree_can@yahoo.com>
> To: vectorlist@vectorlist.org
> Date: Tue, 16 Oct 2007 19:28:07 -0700 (PDT)
> Subject: VECTOR: Space Duel issue
>
> >
> > has anyone ever seen this? I have a couple doing
> this
> > right now..found what looked like a couple bad
> ls161's
> > on one pcb but it just changed the pattern when
> > replaced. It plays blind but has this moving
> pattern.
> > I am pretty sure it is in the output section but
> > trying to find someone who has seen it before
> wasing a
> > bunch of dacs and work.
>
> the only thing i'v read people having to change on
> SD is the AVG chip - swap it if you have another.
>
>
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Received on Wed Oct 17 09:16:22 2007

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