Owners Manual

240 | Removing and Installing System Components
3. Install the 10GbE mezzanine card assembly to the card bridge
board on the system-board assembly. See Figure 3-60.
4. Install the screws to secure the 10GbE mezzanine card assembly
to the system-board assembly. See Figure 3-60.
5. Place the expansion-card bracket into the system-board
assembly. See Figure 3-59 for 1U node. See Figure 3-25 for 2U
node.
6. Replace the screws that secure the expansion-card bracket.
7. Reconnect all the cables to the 10GbE mezzanine card.
8. Replace the system-board assembly. See "Installing a System-
Board Assembly" on page 173.
Mezzanine-Card Bridge Board
Removing the Mezzanine-Card Bridge Board
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. It is recommended to turn off the system, including any attached
peripherals, and disconnect the system from its electrical outlet.
2. Remove the system-board assembly. See “Removing a System-
Board Assembly" on page 172.
3. Remove the mezzanine card. See “Removing the LSI 2008 SAS
Mezzanine Card” on page 226, “Removing the 1GbE Mezzanine
Card” on page 233 and “Removing the 10GbE Mezzanine Card”
on page 236.
4. Pull the mezzanine-card bridge board away from the mezzanine
slot on the system board. See Figure 3-62.