The DS3800NFEE1E1E was created by General Electric (GE). This board is an analog interface circuit board. The DS3800NFEE1E1E was made as a part of the Speedtronic Mark IV set of turbine controls.
One (1) black cube-shaped transformer is located on the right side of the card. This transformer is identifiable by the part number 218A4499-P2. One (1) connector port is situated on the left end of the DS3800NFCC1E1E. Extra parts can be added to the circuit board by using this port. Located all over the board are more than ten (10) round silver transistors. On the upper left corner are three (3) blue potentiometers. The resistance of every potentiometer can be adjusted using the dials on the potentiometers. Potentiometers are sometimes known as variable resistors. In the lower left corner of the DS3800NFEE1E1E is one (1) relay, sometimes called a contactor. The DS3800NFEE1E1E features capacitors in various colors and sizes. Close to the upper part of the board are two (2) large yellow capacitors. Arranged all over the board are smaller yellow capacitors. Located on the lower left corner is a large orange capacitor. On the DS3800NFEE1E1E there are small silver capacitors. Close to the middle of the board, there are two (2) rectangular red capacitors. One (1) light-emitting diode often called an LED is on the right edge of the DS3800NFEE1E1E. When the component is working, the LED glows with a red light. A series of test points is next to the LED. An operator can test the DS3800NFEE1E1E to ensure that it is functioning correctly using the test points. Well over one-hundred (100) resistors take up much of the circuit board. These resistors come in many different sizes and colors.