Author Topic: Switch matrix prob  (Read 3297 times)

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Offline MartyJ

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Re: Switch matrix prob
« Reply #30 on: March 14, 2009, 05:32:23 PM »
From that same RGP article (similar prob) their solution was to jumper 12v from pin 3 on U20 to pin 3 on U16 (which then carries to U17).