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(Topic ID: 115542)

Firepower display issue with one segment

By Spybryon

9 years ago


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  • 33 posts
  • 8 Pinsiders participating
  • Latest reply 9 years ago by barakandl
  • Topic is favorited by 7 Pinsiders

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#4 9 years ago
 
JWJ

johnwartjr

That Pinball Place

US Columbus, IN

12y 77,400 6,479 14

Replace the burnt resistors with the correct 10k 1/2 watt resistors.

If they burn again, you may have a bad IC or glass. Often replacing the resistors fixes the problem.

1 month later
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#11 9 years ago
 
JWJ

johnwartjr

That Pinball Place

US Columbus, IN

12y 77,400 6,479 14

You should also move P4 to P3 and see if the problem is still there. It could be a short in the actual display glass, or the circuitry going to that display. Need to figure out which it is.

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