(Topic ID: 201983)

Big Game firing wrong coils (solved)


By Fytr

2 years ago



Topic Stats

  • 5 posts
  • 4 Pinsiders participating
  • Latest reply 5 months ago by Marcus
  • Topic is favorited by 3 Pinsiders

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#5 5 months ago
Quoted from Quench:

You have an issue with the SDB not receiving the PB0 signal on J4 pin 6 which is one of the binary (lowest bit) momentary solenoid select signals.
Recheck that you have zero ohms continuity between MPU J4 pin 4 and the SDB on pin 23 of U2 (via SDB J4 pin 6).

I also hade the same issue with a Harlem Globetrotters and this thread helped me! It was the female at sdb J4 pin 6 that hade to be repinned with new female connector!

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