(Topic ID: 214257)

Sttng switch matrix flickering issue I NEED HELP


By Okarcades

1 year ago



Topic Stats

  • 45 posts
  • 11 Pinsiders participating
  • Latest reply 1 year ago by Cycloneman
  • Topic is favorited by 1 Pinsider

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#3 1 year ago

I would jumper from columns and rows and narrow down the problem to cpu or playfield.

http://www.pinwiki.com/wiki/index.php?title=Williams_WPC#Switch_Matrix_Problems

#37 1 year ago
Quoted from Okarcades:

I have a logic probe but my knowledge is very limited on how to use it

https://pinside.com/pinball/forum/topic/terrybs-guide-to-logic-probes

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