Figure 20. Removing and installing the network daughter card1. captive screw sockets (2) 2. connector on the system board3. captive screws (2) 4. touch point5. network daughter card 6. back panel slots for RJ-45 connectorsInstalling the network daughter cardCAUTION: Many repairs may only be done by a certified service technician. You should onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.NOTE: If you are installing the 10 Gb network daughter card, ensure that you install the networkdaughter card cooling shroud in your system.1. Angle the card so that the RJ-45 connectors fit through the slot in the back panel.2. Align the captive screws at back-end of the card with the screw holes on the system board.3. Press the touch point on the card to ensure that connector on the card is in contact with theconnector on the system board.4. Using a #2 Phillips screwdriver, tighten the two captive screws to secure the network daughter cardto the system board.5. Install the expansion-card riser 3.6. Close the system.7. Reconnect the system to its electrical outlet and turn the system on, including any attachedperipherals.ProcessorsUse the following procedure when replacing a processor.49
