Sounds like you are missing your LETA chip. It is used to decode the roller inputs into an
8-bit counter for the CPU. It is also used on Crystal Castles, Millipede, and any other
game after Marble Madness that uses a trackball or spinner control.
jess
tom mcclintock wrote:
>
> I've got a Major Havoc board that is missing a 24 pin chip at location
> "13Q". A look at the manual tell me that this is a custom chip, but
> offers no further information. Anyone know what this is? Is it the AVG
> chip for which Clay has just made a replacement?
>
> Thanks,
> tom
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Received on Thu Jan 13 09:16:27 2000
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