76 Installing System Components
Removing the Infiniband Mezzanine Card CAUTION: Many repairs may only be done by a certified service technician.
Youshould only perform troubleshooting and simple repairs as authorized in
yourproduct documentation, or as directed by the online or telephone service
andsupport 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
withthe product.
1
Turn off the system, including any attached peripherals, and disconnect
the system from its electrical outlet.
2
Disconnect all the cables from the mezzanine card.
3
Remove the system-board assembly. See "Removing a System-Board
Assembly" on page61.
4
Remove the three screws that secure the mezzanine card to the back of
system board tray. See Figure3-14.
5
Remove the screw that secures the mezzanine card side bracket to the
system board tray. See Figure3-14
6
Lift the mezzanine card out of the system-board assembly. See Figure3-14.
Figure 3-14. Removing and Installing the Screws—Infiniband Mezzanine Card
1 screw (4) 2 Infiniband mezzanine card
2
1
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