The GE Gas Turbine Control Board DS3800DMEB1B1B is designed for quick installation in the drive. The board features a modular connector on 1 end and retention levers on the other end. The GE Gas Turbine Control Board DS3800DMEB1B1B also is populated with 15 capacitors and 2 trimmer resistors. The board is populated with 2 potentiometers with dial settings and 6 indicator LEDs. It also is populated with test points.
The GE Gas Turbine Control Board DS3800DMEB1B1B is equipped with a raised plastic surface on which is located several components. The surface is populated with capacitors, linear voltage regulators, and 4 trimmer resistors. The trimmer resistors allow for the resistance produced by the device to be adjusted by a servicer. Only a qualified technician has the calibrated test devices necessary to make the proper adjustment. The technician makes the adjustments while the board is removed from the drive. Place the board on top of a static-protective surface. This might be a purpose built mat or a flattened static-protective bag. The surface must be dry and free or dirt and clutter. Sharp objects on the surface might scratch the board surface and damage it.
Place the tester probes in the right points on the board and turn the screw on the trimmer resistor until the proper resistance is obtained. Repeat the process for the other trimmer resistor. Before you install the board in the drive, attach the ribbon cable to the connector on the board and route the cable along the interior wall of the drive.