Dell DL4300 Owner's Manual page 128

3. If applicable, remove the expansion card(s) in the expansion card riser 2.
4. Keep the Phillips #1 screwdriver ready.
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 are shipped with your product.
Steps
1. Orient the network daughter card (NDC) so that the Ethernet connectors fit through the slot in the
back panel.
2. Align the captive screws on the card with the captive screw sockets on the system board.
3. Press the touch points on the card until the card connector is firmly seated on the system board
connector.
4. Tighten the captive screws to secure the NDC to the system board.
Figure 62. Installing the NDC
1. captive screw socket (2)
3. captive screw (2)
5. network daughter card (NDC)
128
2. connector on the system board
4. touch point (2)
6. back panel slot for Ethernet connectors