Product Description
The General Electric I/O TC2000 Analog Board DS200TCCBG1B features one 80196 microprocessor and multiple PROM modules. It also contains one LED and 2 50-pin connectors. The LED is visible from the side view of the board. The IDs for the 50-pin connectors are JCC and JDD. The board is also populated with 3 jumpers. The jumpers have IDs printed on the surface of the board. The IDs are JP1, JP2, and JP3. When the original board is installed in the drive, the installer configures the board to best meet the requirements of the drive. The jumpers enable the installer to set the configuration values by changing the position of the jumpers. The default positions of the jumpers are used under most conditions and require no further action by the installer. However, in some situations the installer changes the position of the jumper based on the information available in the printed information provided with the board.
In a 3-pin jumper, the jumper covers 2 pins at a time. For example, the jumper might cover pins 1 and 2 or pins 2 and 3. To move a jumper, grasp the jumper with your thumb and forefinger and pull it off the pins. Then, align the jumper with the new pins and slide it into position. Some jumpers are not used for configuring the board and have only one supported position. In this case the alternate position is used for product testing by the manufacturer to test a particular circuit or function.