Power Link 2000 Controller

This section provides instructions for replacing the Power Link 2000 controller.

Required Tools and Materials

8 mm hex socket

Before You Begin

Before servicing the component, complete the following steps:

1. Power off.

2. Remove these:

   1. Top cap

   2. Front lower cover

   3. Front upper cover

3. Open the upper door.

4. Remove the DC power path bus bar safety cover.

After replacing the components, reverse the above steps to complete the service.

 

Replace the Power Link 2000 Controller

1. Press the latch and pull the connectors to disconnect all cables from the Power Link 2000 controller.

   

   Depending on the station configuration (for example, Multiplex or Pantograph), some connector positions (such as J9, J11, or J13) may not have a cable connected. Take note of the existing connections before disconnecting.

   • Find the label on each cable to plug its connector back into its correct receptacle connector.

   • To reconnect, plug in. The connector latch must snap onto the receptacle with a click sound to ensure that the connection is secure.

2. Flex the cable tie to untie the cables.

   

3. Loosen the hex nuts (x2) and slide the controller up to remove.

   

   Torque these nuts to 4.5 Nm (40 in-lb).

Reverse the above steps to reinstall with replacement FRU Field Replaceable Unit.