Step 7 Install the chassis cover. For details, see 7.12 Installing the Chassis Cover.
Step 8 Install the 5288 V3. For details, see 3.4 Installing the Server.
Step 9 Connect all internal cables such as power and network cables. For details, see 3.5 Connecting
External Cables.
Step 10 Power on the 5288 V3. For details, see 4.1 Powering On the Server.
----End
7.37 Removing a CPU
Remove a CPU before replacing it with a new one.
Only the personnel authorized by Huawei and Huawei technical support can remove a CPU
from a Huawei server. Do not wear ESD gloves to prevent damage to the pins on the CPU
socket.
Procedure
Step 1 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 2 Determine the rack number and chassis number of the server to be removed, and label its
panel to prevent misoperations.
Step 3 Power off the 5288 V3. For details, see 4.2 Powering Off the Server.
Step 4 Remove all external cables such as power and network cables.
Step 5 Remove the 5288 V3 and put it on an ESD desktop. For details, see 3.6 Removing the
Server.
Step 6 Remove the chassis cover. For details, see 7.11 Removing the Chassis Cover.
Step 7 Remove the air duct. For details, see 7.13 Removing the Air Duct.
Step 8 Determine the position of the CPU on the 5288 V3. See Figure 7-69.
5288 V3 Server
User Guide
7 Replacing Parts
Issue 26 (2018-11-19) Copyright © Huawei Technologies Co., Ltd. 185
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