Cisco UCS C250, Инструкция по установке и обслуживанию

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Cisco UCS C250 Server Installation and Service Guide
OL-20888-02
Chapter 3 Maintaining the Server
Installing or Replacing Components
e.
Remove the riser card retaining plate by loosening the two captive thumbscrews, then lifting the
plate out of the chassis (see
Figure 3-16 ).
f. Lift the riser card assembly and any attached PCIe cards straight up and out of the chassis. Lift up
on both ends of the assembly evenly to avoid damaging the sockets or the riser cards.
g.
Remove any PCIe card from the riser card assembly and set it aside. See the “Installing a PCIe Card”
section on page 3-33 .
Step 2 Install a PCIe riser card assembly:
a.
Replace any PCIe card that was in the riser card assembly.
b. Set the assembly in place, aligning the riser card connector with the socket on the motherboard.
c.
Press down evenly on both ends of the assembly to fully engage the riser cards with the sockets on
the motherboard.
d. Replace the riser card retaining plate. Align the pegs on the plate with both riser card assemblies,
then tighten the captive thumbscrews on the plate.
e.
Replace the top cover.
f. Replace the server in the rack, replace power cords and any other cables, and then power on the
server by pressing the
Power button.
Figure 3-16 Removing and Replacing a PCIe Riser Card Assembly
1 Riser card retaining plate 2 Riser card assembly (standard profile)
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