Advertisement
Process and Precautions for Parts
Replacement
Precautions for replacing components on site:
Stop services and power off the server before replacing non-hot-swappable
components. Obtain customer authorization before performing any operation.
Wear ESD gloves for printed circuit boards (PCBs) and cards such as DIMMs.
Wear an ESD wrist strap instead of ESD gloves when replacing CPUs.
When replacing CPUs, hold them gently. When removing or installing a CPU,
keep it vertical to the base of the CPU and avoid horizontal movement to
prevent CPU pins from being damaged.
If key accounts and customization are involved in mainboard replacement,
check whether the related software (mainly the iBMC/BIOS) versions and
customization information meet the customer's requirements.
Copyright © Huawei Technologies Co., Ltd. 2020
Page 54
Advertisement
