This board is used in the following widebody WPC games:

• Demolition Man, Indiana Jones, Judge Dredd
• Popeye Saves The Earth, Star Trek: TNG

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

• Highly sensitive IR sensors, yet filters almost all visible light!
• Tapered PCB conforms perfectly to the space provided and is significantly stiffer than the original, reducing board flex. Larger traces and pads for better reliability and longevity.
• Visual status LEDs allow for quick and easy troubleshooting of problems in the ball trough. Six green leds show the status of the six ball opto switches, while a seventh red LED at the far right indicates the jam ball location. As with the transmitter board, all LEDs are easily checked by opening the coin door!

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