Got the Sega Vectors working that have been giving us a bit of trouble recently. The Zector was giving us garbled graphics. I found this to be from the ribbon cable on the x/y timing boards. I do not know if it is the cable itself or solder joints as I…

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   Got the Sega Vectors working that have been giving us a bit of trouble recently. The Zector was giving us garbled graphics. I found this to be from the ribbon cable on the x/y timing boards. I do not know if it is the cable itself or solder joints as…

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Today I revisited the Stern Spiderman pinball that was not booting. When turning on the machine I would have a garbled display and only GI lights were on. The game would not attempt to start if you hit the start button. Metering the Cpu board at J11 I found that…

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