About the IC3600SCBD1
The IC3600SCBD1 printed circuit board (PCB) was manufactured by General Electric (GE) for the Mark II line of turbine control equipment. Mark II, or MKII, is the second generation in the Mark series for controlling gas turbines.
The IC3600SCBD1 contains two large parts. The IC3600SCBD1 contains both a main printed circuit board and a smaller metal plate which is attached to it. The printed circuit board contains a number of different components. Two (2) large capacitors are located on the lower part of the middle of the circuit board. These capacitors are solid yellow and have a voltage of 200 volts (200VDC). Each capacitor features the part number X663F written on the outside of the component. On the upper part of the IC3600SCBD1, there are five (5) resistors. Three (3) of these resistors are medium-sized. They are brown in color and feature multi-colored bands of brown, black, red, gold, green, and yellow. One (1) other medium-sized resistor is solid black in color. In the middle of these medium-sized resistors is one (1) large resistor. This large resistor is also brown with various colored bands. The bands on this resistor are yellow, purple, brown, and gold. On the metal plate which is attached to the circuit board, there are a number of meters and dials. One large meter at the top of the metal plate measures the output voltage of the device. Below this meter there is a dial which can be used to adjust gain. There are also components which are used for Input, Output, Aux-F, and COM.