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The Aussie Pinball Arcade
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No score display Williams Flash
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Message #4228
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Topic: No score display Williams Flash (Read 2450 times)
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Retropin
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Forum Posts:
Re: No score display Williams Flash
«
Reply #15
on:
December 09, 2008, 07:49:28 PM »
Sounds like the PIA is gone - normal state should be high in and low out for the buffer chips.
If you are getting the readings you are without any switch closures then i recommend replacing the PIA and going from there
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The Aussie Pinball Arcade
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No score display Williams Flash
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Message #4228