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Network daughter card
Removing network daughter card
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.
1. Turn off the system, including any attached peripherals, and disconnect the system from the
electrical outlet and peripherals.
2. Remove the system cover.
3. If installed, remove expansion cards from the expansion-card riser 2.
4. Using a #2 Phillips screwdriver, loosen the two captive screws that secure the network daughter card
to the system board.
5. Hold the network daughter card by the edges on either side of the touch point and lift to remove it
from the connector on the system board.
6. Slide the network daughter card away from the back of the system until the NIC connectors are clear
of the slot in the back panel.
7. Lift the network daughter card out of the chassis.
Figure 34. Removing and installing the network daughter card
1. captive screw sockets (2) 2. connector on the system board
3. captive screws (2) 4. touch point
5. network daughter card 6. back panel slot for RJ-45 connectors
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