This board is an updated version of the magnet controller board (also known as an auxiliary driver board) that can be found in various Data East, Sega, and Stern games.

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Click on any image for a larger version.

New board on left, original board on right.

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The newly redesigned board has a number of significant advances that improve over the original:

• Designed to provide extra power to the magnet coils.
• Logic chips are protected against transistor failure.
• Each transistor can be easily serviced.

Great Lakes Modular offers a 6-month limited warranty for this product against all workmanship defects! This warranty does not cover any damage caused from installation, modification, or use!

Liability Information

This product was designed as an aftermarket retro-fit into specific pinball machines only! Because Great Lakes Modular has no control over the conditions surrounding the installation and use of this product, the end user shall assume all liability and agrees to fully indemnify Great Lakes Modular and its agents, for any and all damages resulting from the installation and/or use of this product.

Should you encounter any problems with the opto boards, please email us first! We will try to help as best we can to get the board installed and working!