Author Topic: gottlieb system 1 board?  (Read 557 times)

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Offline mgjock

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Re: gottlieb system 1 board
« on: January 27, 2012, 10:43:27 PM »
just doesn't work. some digits on display light up, but machine doesn't boot. i have check other parts and located it is something to do with mpu as other mpus make machine work.