Installing A Cpu - Huawei 5288 V3 V100R003 User Manual

5288 V3 Server
User Guide
2.
3.
Step 16 Place the removed CPU in an ESD bag.
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7.38 Installing a CPU

Install a CPU to replace the original one.
Only the personnel authorized by Huawei and Huawei technical support can install a CPU on
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
Step 2 Remove the CPU to be replaced. For details, see
Step 3 Take the spare CPU out of its ESD bag.
Step 4 Before installing CPUs, ensure that CPU sockets do not have bent pins and are free from
foreign objects.
If a CPU socket has bent pins or foreign objects, stop installing the CPU and contact Huawei
technical support.
Issue 26 (2018-11-19)
Figure 7-72 Installing a CPU protection cap
Hold the CPU protection cap horizontally, aligning its edges with those of the CPU
socket, and fit the protection cap securely onto the socket. See step (2) in
NOTE
An ill-positioned CPU protection cap may damage the pins in the corners of the CPU socket.
Close the securing rods. See steps (3) and (4) in
Copyright © Huawei Technologies Co., Ltd.
Figure 7-72.
1 Safety Instructions.
7.37 Removing a
7 Replacing Parts
Figure 7-72.
CPU.
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