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(Topic ID: 214257)

Sttng switch matrix flickering issue I NEED HELP

By Okarcades

6 years ago


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Topic Stats

  • 50 posts
  • 12 Pinsiders participating
  • Latest reply 4 years ago by Durzel
  • Topic is favorited by 1 Pinsider

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#3 6 years ago
 
TAB

terryb

Inactive member

US Banning, CA

11y 90,150 4,795 14

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

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#37 6 years ago
 
TAB

terryb

Inactive member

US Banning, CA

11y 90,150 4,795 14

OP
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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