CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
Steps
1. Loosen the captive screws that secure the network daughter card to the system board.
2. Hold the network daughter card by the edges on either side of the touch point and lift the card to
remove it from the connector on the system board.
3. Slide the network daughter card away from the back of the system until the Ethernet connectors are
clear of the slot in the back panel.
4. Lift the network daughter card out of the chassis.
Figure 41. Removing and installing the Network Daughter Card (NDC)
1. captive screw socket (2) 2. connector on the system board
3. captive screw (2) 4. touch point (2)
5. network daughter card 6. back panel slot for Ethernet connectors
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