Dell PowerVault NX3300, Owner'S Manual

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Figure 25. 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 slots for RJ-45 connectors
Installing The 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.
NOTE: If you are installing the 10 Gb network daughter card, ensure that you install the network daughter card
cooling shroud in your system.
1. Angle the card so that the RJ-45 connectors fit through the slot in the back panel.
2. Align the captive screws at back-end of the card with the screw holes on the system board.
3. Press the touch point on the card to ensure that connector on the card is in contact with the connector on the
system board.
4. Using a #2 Phillips screwdriver, tighten the two captive screws to secure the network daughter card to the system
board.
5. Install the expansion-card riser 3.
6. Close the system.
7. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
Processors
Use the following procedure when:
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