(Topic ID: 78330)

CFTBL flipper coils overheating

By rygar

10 years ago


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  • 77 posts
  • 22 Pinsiders participating
  • Latest reply 1 year ago by Ernie368
  • Topic is favorited by 8 Pinsiders

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#33 10 years ago

I had a similar issue on a Creature once and ended up having to replace the LM339n comparator at U4 and at U6. If they start flaking out they can cause improper EOS readings and cause the high voltage side to pulse causing the coils to heat up among other things.

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