Product Description
General Electric (GE) manufactured the IC3600SCBN2A printed circuit board or PCB. This board was produced for the Speedtronic Mark I-II turbine management system. The Mark I and Mark II were made to be part of the Mark series. The first of the Mark systems, Mark I, was installed in Long Island, NY in the late 1960s (1968).
The IC3600SCBN2A is a rectangular printed circuit board. Positioned along the right side of the IC3600SCBN2A, there is a long line of large metal prongs. These prongs can be used to connect the IC3600SCBN2A to the larger turbine system. Twenty (20) small metal cube-shaped components are positioned around the surface of the IC3600SCBN2A. Ten of these components are positioned on the right side of the board next to the metal prongs. In the center of the IC3600SCBN2A, there are three (3) of these cubes positioned in a vertical line at the top of the printed circuit board. Located on the left side of the IC3600SCBN2A, there is a line of seven (7) metal cubes positioned vertically beginning at the lower edge of the IC3600SCBN2A. There are three (3) empty spaces which are meant to hold resistors sitting directly above these seven metal parts. The spaces are labeled with the designators R1, R2, and R3. The IC3600SCBN2A features a variety of letters labeled all over its surface. These letters range from A to N. A range of numbers is also featured on the surface of the printed circuit board. These numbers range from five (5) through forty-seven (47).
