About the IC3600SCBA1A
The IC3600SCBA1A printed circuit board (PCB) was made to be one of many components in the Mark II turbine control series. The Mark I and II were the first systems produced in the Mark series. The Mark I was first introduced in 1968. The Speedtronic Mark series was made to perform many functions of turbine operation including fuel, air, and emissions control. The Mark II is tasked with sequencing fuels as well as other essential processes like startup, shutdown, and cooldown. Mark II also protects equipment and users against unsafe conditions.
The IC3600SCBA1A features a large yellow capacitor at the bottom of the PCB. This capacitor features the part number 708A1. Directly above this capacitor is a resistor which is banded in various colors such as red, grey, and black. Five (5) more resistors of equal size are situated on the upper part of the IC3600SCB1A1. These resistors are banded in various colors like gold, brown, blue, red, and green. The letters A through Y are printed on the surface of the IC3600SCBA1A in white print. The PCB also contains many numbers on its surface in the same white writing. A long line of large metal prongs spans the entirety of the right edge of the IC3600SCBA1A. These prongs are used to attach the PCB to the larger turbine system. Twenty (20) metal components in the shape of cube are also attached to the surface of the IC3600SCBA1A. These metal pieces also help to wire the IC3600SCBA1A to the rest of the system. All of the components on the circuit board are connected to these metal parts with metal wires.
