Re: Mystery PCB

The two end chips look like 74221's.

-Chris

--- Kev <mowerman@erols.com> wrote:
> I've never seen that either. What are the TTL Chip
> numbers?
>
> There are a lot of capacitors on that board.
>
> Speeds for Ms Pacs sometimes will use 3 TTL chips &
> the Speed Demon
> enhancement kit used 3 chips (not all TTL).
>
> Probably something out of a Jukebox....
>
> Kev
> mowerman@erols.com
>
>
>
> > I'm restoring a Ms Pacman. The game was in a sad
> condition when I got it,
> > but complete. I found several loose parts in the
> bottom of the cabinet.
> > This PCB shown at
> >
>
http://members.home.net/cademo/teaganm/images/mystery.jpg
> is one of them.
> > I don't recognize it as a Pac part, but maybe it's
> an aftermarket item.
> > Does anyone recognize it? Thanks.
> >
> > Steve
>
>
>
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Received on Fri Dec 14 09:31:03 2001