> Hello,
>
> Have some troubles with my Daytona USA Twin.
> - first cab don't apply texture on some cars (player one and others) see an
> example http://superusr.free.fr/arcade/daytona/dayto02.jpg
> - second one, display polygons as he want
> http://superusr.free.fr/arcade/daytona/dayto03.jpg
>
> Someone know the problem?
> Some ideas?
> Thanks a lot
> BP
>
O dear, it doesnt look good, what does the bios test tell you?

See if it thinks any of the roms are broken, if it says everything is ok then you might have a broken TGP in which case all is lost :(

It's a bit weird that both have gone, might be a power supply fault damaging the boards?

Check all the connections are tight and that the roms all look ok and dont have any obvious damage/corrosion.

Other than that, you could be looking for a new PCB :(

Six...


System16 - The Arcade Museum