These boards are a complete redesign of the transmitter and receiver trough opto boards used in later model Bally games that use the 6803 MPU board. These include the following games:

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

• Less heat. The 6803-TT transmitter board runs cooler than the original factory board, increasing the life of your game!
• Better board construction with large traces and pads for improved reliability.
• Better IR efficiency with matched optos.

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 product, please email us first! We will try to help as best we can to get the board installed and working!