Arcade Collecting > Restorations & repair

Avanti Spectrum Elite dartboard


I have a Medalist Avanti Spectrum Elite dartboard that had a motherboard go out on it. I struggled to find a replacement motherboard so I did some testing and it appeared that all that matters was the serial port.

I bought a used Dell optiplex 620 and was able to get the software to load however when I press the game select button (or player button) it brings up a turkey smoking and not actually a game but if I press and hold it registers the correct stuck button. Does anyone have any ideas on how I can get this board working again?

Just an update the buttons work for the diagnostic testing however, if I use the matrix test when I touch a segment it goes back to the game selection menu.

Did you figure this out?


--- Quote from: Megatouchmike on August 26, 2022, 07:50:32 am ---Did you figure this out?

--- End quote ---

I gave up on this actually. I think it has something to do with the chipset on the motherboard and Spectrum is not around much anymore. I bought a replacement motherboard but it was dead on arrival. I ended up buying a grandboard and am planning to install it within the spectrum cabinet.


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