Huawei N2000H V3 - 7.27 CPU Installation

N2000H V3 Appliance
User Guide
7 Replacing Parts
Issue 04 (2018-11-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
193
Figure 7-51 Installing a CPU protective cover
----End
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