Author Topic: WhiteWater Topper Driver board project  (Read 4921 times)

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Re: WhiteWater Topper Driver board project
« on: September 26, 2013, 05:54:52 PM »
We have made up the first board and a jig for testing them. The actual lamp switching effect isn't identical to how the machine software will drive the board but it is perfectly OK for confirming the board is functioning correctly. Shown here switching only one bank of lamps. We should have finished boards in about a week and the actual lamp boards in another two weeks.

Replacement Pinball PCBs that remain faithful to the originals