Product Description
The IC3600SCBN1B was made by GE (General Electric) for the Speedtronic Mark I-II system. This product is what is known as a printed circuit board (PCB). The Mark I and Mark II were the first two systems from the Mark series. The Mark I was first introduced in the late 1960s (1968). These systems control all operations of gas turbines. This includes regulating water and gas and liquid fuel injection. Mark systems also automate the startup, shutdown, and cooldown processes.
The IC3600SCBN1B contains a number of various circuit board components. Three (3) potentiometers are placed on the left side of the circuit board. The potentiometers are solid blue in color. Each potentiometer has a metal dial which allows a user to change the resistance of the device. These potentiometers are sometimes known as variable resistors. One large capacitor is located at the top of the IC3600SCBN1B near the middle. This capacitor is solid yellow in color. Written on the surface of the capacitor is the voltage 200V (200 volts) in black writing. A series of numbers can be seen all over the IC3600SCBN1B. These numbers are written in white print. On the right edge of the IC3600SCBN1B, there is a long series of large metal prongs. The board’s part number, IC3600SCBN1B, is written in the top left corner of the circuit board along with the GE (General Electric) symbol. The IC3600SCBN1B also contains eighteen (18) metal components. These components are used to wire the circuit board into the rest of the Mark I/II system.
