Archived from groups: rec.games.video.arcade.collecting (
More info?)
I have made all of the power mods. Do you remember which RAMs you
changed?
Thanks,
ROb
VaxX wrote:
> Mine had a similar problem the other day, turned out to be a couple of bad
> rams that aren't checked in the self test, but affect the game.
> Also, for a bit of bullet-proofing, make sure you have good power feed
> going to both pcb's. Connect a wire to all +5v (and GND) test points and run
> into a large gauge power wire.
>
>
> "Rob Williams" <iggins@gmail.com> wrote in message
> news:1119467132.079910.89400@f14g2000cwb.googlegroups.com...
> > Pole Position 2 board, of course! I was just asking them if they also
> > fixed those (along with PP1).
> >
> > The problem seems relatively simple, but I can't seem to find the
> > culprit - the board works fine in test mode, but in game mode, it
> > continually resets. Mark (UK) was able to recreate similar symptoms by
> > removing a couple custom IC's, but changing those chips don't affect my
> > board. I got the board from Mark (UK) originally, and it worked fine
> > for a few weeks.
> >
> > Rob
> >
> > Mark C. Spaeth wrote:
> > > Rob Williams <iggins@gmail.com> wrote:
> > > : Has anyone tried the board repair services offered on eBay by seller
> > > : "elsie696"?
> > > :
> > > : I emailed them a couple of questions, but haven't gotten any response
> > > : in a week or so.
> > >
> > > I noticed their 'repair prices' are oddly similar to most other
> > > peoples' sale prices... What are you looking to have fixed?
> > >
> > > --
> > > Mark Spaeth mspaeth@mtl.mit.edu
> > > 50 Vassar St., #38.265 mspaeth@mit.edu
> > > Cambridge, MA 02139
> > > (617) 452-2354
http://rgvac.978.org/~mspaeth
> >
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