Product Description

The GE Line Protection Board DS2020LPPA301A features 7 jumpers and 2 terminal blocks with 3 terminals on each. The jumpers are identified as JP1 through JP7. The GE Line Protection Board DS2020LPPA301A also contains test points. The board is installed on standoffs on another component of the drive. The signal wires that connect to the board originate on the other component. To install the GE Line Protection Board DS2020LPPA301A on the standoffs, align the four holes on the board with the standoffs. You will notice that the board is designed to fit on the standoffs. Insert one screw into a standoff and use a screwdriver to tighten it. However, tighten it only enough so that it is snug. If you over tighten the screw, it might crack the board or bore the screw through the screw hole.  

Use a narrow screwdriver to open the retention mechanism on the terminal. Insert the signal wire and make sure all the bare metal fits inside the terminal. Then, tighten the terminal mechanism.

When the original board is installed, the installer records the jumper setting and documents the drive configuration. Keep this with all the other important information concerning the drive. This includes all the model and serial numbers of the drive and the boards installed in it. Use that information to move the jumpers on the replacement board to match the configuration. While you handle the board to install signal wires and move jumpers, wear a ESD protective device to prevent static buildup.