Have you verified that your power supply is producing 5 and 12 volts? Checked to see if either bridge is shorted?
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Have you verified that your power supply is producing 5 and 12 volts? Checked to see if either bridge is shorted?
Alkaline corrosion travels in the air. It can land on anything in a game, whether it's adjacent to a battery or not. As long as the battery is there, it can vent. I've fixed CPUs where the area around the battery holder is clean, but there's a corroded spot down the board a ways, with no connection between the two spots!
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