Trough opto recvr. board WPC Williams
Newly re-designed opto receiver for late model Williams/Bally WPC-S, WPC-95, and Pinball 2000 pinball machines replaces part numbers A-18618, A-18618-1, and PCB# 5768-14122-01.
This new board has a number of improvements over the original including:
- Highly sensitive IR sensors thatt 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.
- 5768-14122-01 pc board
- 5768-14122-02 pc board