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(Topic ID: 246871)

Bally 6M$M pop up not working during gameplay

By robm

4 years ago


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#5 4 years ago
 
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slochar

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7y 86,550 6,874

Sounds like Q12 is bad. Grounding the tab of the transistor replaces what the transistor's function is but it doesn't prove that the component is good. Grounding the component farther back would be the test for Q12, which it sounds like you're doing, and finding out it's not working.

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