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Jeff Rothe

WebMagic Forums: Space Invaders Deluxe help - Sucking DC Power - 0 views

  • ARGH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!+1 . I got all new caps, some slightly larger since the exact size wasn't available, and I figured it'd help with the ripple... well, still same ripple . I've got ~75mV on the 12V line, ~45mV on the -5V line, but almost nothing on the +5V line. Any ideas what else besides caps could cause this? I swapped the rectifier diodes from another because I thought maybe they were old and letting some of the negative voltage through, pulling down the voltage, but that didn't make a difference (unless the other diodes were bad, but I've never heard that being a problem w/ these boards, so I doubt it).
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