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. Complete the tasks listed in the After working inside your system section in this document.
Related references
Safety instructions on page 48
Related tasks
Before working inside your system on page 49
After working inside your system on page 49
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.
CAUTION: If the GPU card is installed, you cannot install the 10 GbE NDC.
Removing NDC
Prerequisites
1. Ensure that you read the Safety instructions section in this document.
2. Complete the tasks listed in the Before working inside your system section in this document.
3. Keep the #2 Philips screwdriver handy.
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. Remove the expansion card riser 3.
2. Using a #2 Phillips screwdriver, loosen the two captive screws that secure the NDC to the system board.
3. Hold the NDC by the edges on either side of the touch points and lift to remove it from the connector on the system board.
4. Slide the NDC away from the back of the system until the Ethernet connectors are clear of the slot in the back panel.
5. Lift the NDC out of the system.
80
Installing and removing system components