N2000H V3 Appliance
User Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 7-51 Installing a CPU protective cover
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7.27 Installing a CPU
This topic describes how to install a CPU.
Scenarios
Only the personnel authorized by Huawei and Huawei technical support can install a CPU
on a Huawei Appliance.
Do not wear ESD gloves to prevent damage to the pins on the CPU socket.
Install a CPU in any of the following scenarios:
A CPU fails.
A CPU is to be replaced with a new model.
Prerequisites
Conditions
You have powered off the N2000H V3. For details, see 3.2 Powering Off.
You have removed the chassis cover from the N2000H V3. For details, see 5.6
Removing the Chassis Cover.
You have removed the air duct from the N2000H V3. For details, see 5.8 Removing the
Air Duct.
Data