N2000H V3 Appliance
User Guide
7 Replacing Parts
Issue 04 (2018-11-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
192
Figure 7-50
Removing the CPU
4.
Raise the securing rod near the
or
label. See step (2) in
5.
Open the lid that fixes the CPU, and remove the CPU from the socket. See steps (3) and
(4) in
6.
Place the removed CPU in an ESD bag.
Ensure that CPU sockets are installed with CPUs or protective covers during transportation
and storage.
7.
(Optional) Install a CPU protective cover.
a.
Close the CPU cover. See step (1) in
8.
Hold the CPU protective cover horizontally, aligning its edges with those of the CPU
socket, and fit the protective cover securely onto the socket. See step (2) in
An ill-positioned CPU protective cover may damage the pins in the corners of the CPU socket.
9.
Close the securing rods. See steps (3) and (4) in