About the DS3800DISA1A1B
The DS3800DISA1A1B is a printed circuit board designed by GE as part of its Speedtronic Mark IV line. The Mark IV turbine control system has been manufactured with intentional redundancies built within chipsets which allow for control and communication functions to shift when needed if one PCB within the system needs repair. In this way shutdowns caused by electronics failure are minimized.
The DS3800DISA1A1B has been designed as an auxiliary daughter board meant to work in conjunction with a larger motherboard. It is marked 6BA02 on its edge to help the user match this board with the proper larger board. The DS3800DISA1A1B has a line of nine plugs to connect it to another board. These are located parallel to one long edge and are numbered one to nine. The DS3800DISA1A1B has been factory drilled for another mounting option, one hole drilled at each corner of the board.
The DS3800DISA1A1B has six quick-connect screw terminals. The terminals are in two lines. Two sets of the terminals have been placed to accept a ceramic covered metal film resistor. The DS3800DISA1A1B also has two potentiometers placed in its lower corner, labeled R1 and R2. The potentiometer placed at R1 is marked 3069P-1-103. Its resistance is 10 kΩ . The potentiometer at R2 is marked 3069P-1-503. Its resistance is 50 kΩ . The DS3800DISA1A1B has been marked with a triangular logic buffer symbol.
Technical support for this component was originally provided by its manufacturer, GE. Please refer to data sheets or manuals referencing DS3800DISA1A1B for installation guidelines and safety procedures.
