Chapter 5: Controller Maintenance
Figure 5-3: Disconnect the BBU Connector from the Connector at the Back of the Controller Board.
5.3.2.2Case 2: BBU Battery Pack Connected to the Charger Board Connector on the Controller Board
If the BBU battery pack is attached to the connector on the BBU charger board, please follow these instructions:
Step 1. Access the controller module. The BBU charger board is located on the controller board. To disconnect the BBU battery pack from the charger board, remove the chassis top cover and open the chassis. The complete removal procedure is described in Chapter 2, Section 2.6.2.
Step 2. Disconnect the BBU battery pack connector. been removed, disconnect the failed BBU connector. (See Figure
Once the controller board has pack from the charger board
Figure 5-4: Disconnect the BBU Connector from the Charger Board
Step 3. Connect the new BBU battery pack. Connect the replacement BBU battery pack to the BBU charger board.
Replacing a Failed Optional BBU Module |
