Cisco UCS C240 M4, Инструкция по установке и обслуживанию

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D-10
Cisco UCS C240 M4 Server Installation and Service Guide
OL-32474-01
Appendix D GPU Card Installation
b.
The straight-cable connectors are color-coded. Connect the GPU card power cable black connector
into black connector on the GPU card and the white connector into the white GPU POWER
connector on the PCIe riser (see
Figure 3-28 ).
Caution Do not reverse the GPU power cable. Connect the black connector on the cable to the black connector
on the GPU card. Connect the white connector on the cable to the white connector on the PCIe riser.
Note
Your GPU card might be shipped with two power cables: a straight cable and a Y-cable. The straight
cable is used for connecting power to the GPU card in this server; do not use the Y-cable, which is used
for connecting the GPU card in external devices only.
c.
Close the card-tab retainer (see Figure 3-28 ).
d. Return the securing plate to the riser. Insert the two hinge-tabs into the two slots on the riser, and
then swing the securing plate closed.
e.
Tighten the single thumbscrew that holds the securing plate.
Step 16 Install the PCIe riser with GPU card back into the server:
a.
Position the PCIe riser over its socket on the motherboard and over its alignment features in the
chassis (see
Figure 3-26 ).
b. Carefully push down on both ends of the PCIe riser to fully engage its circuit board connector with
the socket on the motherboard.
Step 17
Insert the front support bracket that you installed to the card in Step 13 into the latch that is on the air
baffle base that you installed in Step 12 .
a. Pinch the latch release tab (see Figure D-4 ) and hinge the latch toward the front of the server.
b.
Hinge the latch back down so that its lip closes over the front edge of the support bracket that is
attached to the GPU card (see
Figure D-4 ).
c. Ensure that the latch release tab clicks and locks the latch in place.