Owners Manual

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. Align the end of the integrated storage-controller card opposite the connector with the integrated storage-controller card holder.
2. Lower the connector side of the integrated storage-controller card into the integrated storage-controller card connector on the
system board.
Ensure that the tabs on the system board align with the screw holes on the integrated storage-controller card.
3. Align the screws on the integrated storage-controller card cable with the screw holes on the connector.
4. Tighten the screws to secure the integrated storage-controller card cable with the integrated storage-controller card connector on
the system board.
Next steps
1. Replace the expansion-card riser 1.
2. Replace the cooling shroud.
3. Follow the procedure listed in the After working inside your system section.
Related References
Safety instructions on page 46
Related tasks
Before working inside your system on page 47
After working inside your system on page 47
Network daughter card
The Network daughter card (NDC) is a small, removable mezzanine card. The NDC provides you with the flexibility of choosing different
network connectivity options, for example—4 x 1GbE, 2 x 10GbE and 2 x Converged Network Adapter.
Removing the network daughter card
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
3. If installed, remove 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. Loosen the captive screws that secure the network daughter card (NDC) to the system board.
2. Hold the NDC by the edges on either side of the touch point, and lift the card to disengage it from the connector on the system board.
3. Slide the NDC away from the back of the system until the Ethernet connectors are clear of the slot in the back panel.
4. Lift the NDC out of the chassis.
Installing and removing system components
87