Figure 5-50 Installing a cover for the front I/O module
----End
5.5.11 Removing an iBBU
This topic describes how to remove an intelligent battery backup unit (iBBU).
Scenarios
You can
congure an iBBU to provide power failure protection for the LSISAS2208
controller card. Remove an iBBU if:
● The iBBU has failed.
● The iBBU is low.
Prerequisites
Conditions
● You have powered o the RH8100 V3. For details, see 6.2 Powering O the
RH8100 V3. Then you have removed all power cables from the server.
● You have removed the front I/O module from the RH8100 V3. For details, see
5.5.1 Removing the Front I/O Module.
Data
● You have obtained the cabinet number and chassis number of the RH8100 V3.
● You have located the RH8100 V3 based on the preceding information, and
labeled its panel to prevent misoperations.
● You have determined the position on the RH8100 V3 for removing an iBBU.
Tools
● ESD gloves
● Packaging materials, for example, an ESD bag
RH8100 V3 Server
User Guide 5 Removing and Installing Parts of the RH8100 V3
Issue 30 (2019-12-19) Copyright © Huawei Technologies Co., Ltd. 168
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