OldFogie
New member
Anyone have a schematic of the happ optical gun tester or a similar fixture? I have a bunch of guns to test with different harnesses and I want to build a generic test rig to bench test them.
Thanks
Thanks
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I can fix this when I return home next weekTHERE IS A TYPO ON THE SCHEMATICS
R0=680 OHM
IT SHOULD BE R10=680 OHM
SORRY FOR THAT GUY'S
Is this pcb available for purchase?My Version 1 boards came in. I'm not convinced I should even populate R12.
I have most of the components, except for the timer chip, itself.