Removing The Network Daughter Card; Installing The Network Daughter Card - Dell EMC XC640 Series Installation And Service Manual

Appliance and xc core system
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Removing the network daughter card

Prerequisites
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
3. Remove the
expansion card riser 2
Steps
1. Using a Phillips #2 screwdriver, 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 points, and lift to remove it from the connector on the system board.
3. Slide the NDC towards the front of the system until the Ethernet connectors are clear of the slot in the back panel.
Figure 47. Removing the network daughter card
Next steps
Install the
network daughter

Installing the network daughter card

Prerequisites
Follow the safety guidelines listed in
Steps
1. Orient the NDC so that the Ethernet connectors fit through the slot in the chassis.
2. Align the captive screws at the back-end of the card with the screw holes 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. Using a Phillips #2 screwdriver, tighten the captive screws to secure the NDC to the system board.
Safety instructions
Before working inside your system
or the rear hard drive cage, depending on the configuration of your system.
card.
Safety instructions
on page 55.
on page 56.
on page 55.
Installing and removing system components
89

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