The exported configuration data can be used to quickly restore the server configuration after
the mainboard is replaced. For details, see Import/Export in Huawei Rack Server iBMC
User Guide.
NOTE
l iBMC 2.32 and later versions support the import and export of configuration files.
l After mainboard replacement, you can directly import the iBMC and BIOS configuration data
exported from the iBMC. However, the exported configuration files do not contain password
information. You need to manually configure the password for the iBMC user. For details, see
Import/Export in Huawei Rack Server iBMC User Guide.
l If the iBMC is inaccessible or the iBMC and BIOS configuration data is not exported before the
mainboard is replaced, you need to manually configure the iBMC and BIOS after replacing the
mainboard.
l The iBMC and BIOS configuration files exported from the iBMC contain configuration items. For
details, see "Configuration File Description" in the Huawei Rack Server iBMC User Guide.
Step 4 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 5 Determine the cabinet number and chassis number of the server, and label its panel to prevent
misoperations.
Step 6 Power off the RH2288 V3. For details, see 4.2 Powering Off the Server.
Step 7 Remove all external cables such as power and network cables.
Step 8 Remove the RH2288 V3 and put it on an ESD desktop. For details, see 3.6 Removing the
Server.
Step 9 Remove the chassis cover. For details, see 7.11 Removing the Chassis Cover.
Step 10 Remove the supercapacitor if it is installed. For details, see 7.33 Removing the
Supercapacitor (Screw-in RAID Controller Card).
Step 11 Remove the riser cards. For details, see 7.19 Removing the Riser Card.
Step 12 Remove the air duct. For details, see 7.13 Removing the Air Duct.
Step 13 Remove all fan modules. For details, see 7.15 Removing a Fan Module.
Step 14 Press and hold down the latches on both sides of a fan module bracket, and lift the bracket.
Use the same method to lift the other fan module bracket. See steps (1) and (2) in Figure
7-90.
RH2288 V3 Server
User Guide
7 Replacing Parts
Issue 32 (2019-03-28) Copyright © Huawei Technologies Co., Ltd. 209
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