Road Blasters Repair

I bought the game about a month ago. When I bought it, the attract screen
would come up sometimes, but would never coin up. All I did was unplug all
of the connectors and the main board from the daughter board and reconnected
everything and it worked great for 30 days. It has been on about 90 hours.
A few days ago it went dead and when I unplugged it and plugged it back in
the graphics were messed up. I did the same again and put it back together,
but it didn't work this time.

Thanks for the help in advance!
Wayne

"Grauwulf" <rictus55.TakeThisOut@hotmail.com> wrote in message
news:1141183869.208289.38580@z34g2000cwc.googlegroups.com...
> It is *probably* a rom problem on the daughter board. Did it just start
> doing this, or was it doing it when you got it? I had a similar problem
> with my Road Blasters when I accidentally put a ROM chip back in the
> wrong socket.
>
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I had a similar problem with random polygons appearing. Mine tended to
happen only after the game would be on for more than 30 minutes. I
reseated and cleaned all the rom legs (and any other chip that was in a
socket). It did take care of my problem, but I have not yet left the game
on for 90 hours.

After the burn out, did you check the voltages on the power supply?

-Jason
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