(Topic ID: 141413)

Bally Driver Board +5v over voltage easy fix

By barakandl

8 years ago


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  • 18 posts
  • 10 Pinsiders participating
  • Latest reply 7 years ago by barakandl
  • Topic is favorited by 6 Pinsiders

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    #2 8 years ago

    Does this issue only surface with the original regulator, or with a modern replacement as well?

    #4 8 years ago

    Actually, I wasn't even thinking of the PSU5 replacement...but that does bring up another thing to check.

    I was curious if there was a difference between an original LM323K and one that was new(er).

    #16 8 years ago
    Quoted from r6emperor:

    Then it probably also applies to goldball as well. It uses the combo lamp/solenoid driver board as well

    Goldball and Grand Slam use a combo driver board, but it's a different board. Those two games use an AS-2518-147. Baby Pacman and Gators use an AS-2518-107. Since I haven't had occasion to look too closely at a Goldball, I'm not sure what the actual differences are between the two combo driver boards.

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