The GE RST Termination Board DS200QTBAG1B features 2 terminal blocks with terminals for 72 signal wires in each. It also contains 1 40-pin connector. The ID for the 40-pin connector is JFF. It also is populated with 1 serial connector. The GE RST Termination Board DS200QTBAG1B is also populated with 1 3-pin jumper. The jumper covers 2 of the 3 pins on the board to enable a configuration option. When the original board from the factory is installed in the drive, the installer refers to the documentation that comes in the carton for information concerning the jumper. If pins 1 and 2 are covered by the jumper, the board is configured to process information as defined by that jumper configuration. If pins 2 and 3 are covered by the jumper, the board processes information as defined by that configuration. Some jumpers cannot be moved to change the configuration because only one configuration is supported. The other configuration is for factory use only or is used in a configuration that will be supported in a future version of the board. For example, an unsupported configuration might be used at the factory for product testing during manufacturing. Or, the board is populated with a jumper with only 1 supported function. The other function will be implemented in a future version of the board.
To change the position of the jumper, lift up the jumper with your thumb and forefinger. Then, align the jumper with the pins you want to cover and press the jumper over the pins.