Mr. Pinball Tip:

Early Bally solid state games were under-engineered on their general illumination circuits. The female portion of the connector on the A2 power supply only provides contact on one side of the square pin coming out of the board. Do yourself a favor and replace these female connectors with a three-sided type called a trifurcon. They will give you a much better and more reliable connection.
Tip Archive

New tips are welcome and encouraged. Tips will be credited to those who contribute. If you would like to submit a tip click here.

For more information you may contact us by email, or by email form.
Go to: Home page, Photo Gallery, Classified Ads, Repair Tip of the Day, The Pinball Collector Register, Advertisers List, Site Map
© Copyright Mr. Pinball 2017. All Rights Reserved.