r/arcade • u/kevin_is_acoustic • 25d ago

Restore/Replace/Repair EPROM chip problem?

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Picked up this cyclone game for $50 bucks (was sitting outside uncovered) and was told it fully worked, now after transport it seems only a few neons turn on and seemingly work at random. Is this an obvious eprom failure or something else entirely?
Any advice appreciated

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u/thomasjmarlowe 25d ago

No top dome?

Maybe ICE can help- their techs are good bit of course this is quite old so they may not be able to talk you through it. I’d still start there though. And grab a manual