Author Topic: Moving on to Solonoid Driver Board  (Read 5669 times)

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Offline Boots

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Re: Moving on to Solonoid Driver Board
« Reply #15 on: September 11, 2011, 05:35:50 PM »

Powered up, noted several coils firing at once, then the fuse blew.

So I think it is pretty safe to say there is  something amiss in the driver board, where to go from here though??

Remove the driver board from the machine and follow the Pinball guides on how to check each of your driver board transistors with your multimeter.
You can check the IC's too with your multimeter.