Procedure
Step 1 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 2 Determine the cabinet number and chassis number of the server, and label its
panel to prevent misoperations.
Step 3 Power o the RH2288H V3. For details, see 4.2 Powering O the Server.
Step 4 Remove all external cables, such as power cables and network cables.
Step 5 Remove the RH2288H V3 and place the removed RH2288H V3 on the ESD
desktop. For details, see 3.6 Removing the Server.
Step 6 Remove the chassis cover. For details, see 7.11 Removing the Chassis Cover.
Step 7 Loosen the two screws. See step (1) in Figure 7-133.
Figure 7-133 Removing an SD card board
Step 8 Lift the SD card board till its connector is disconnected from the mainboard. See
step (2) in Figure 7-133.
Step 9 Remove the SD card from the SD card board. For details, see 7.51 Removing an
SD Card.
SD card 1 is above the SD card board, and SD card 2 is below the SD card board.
RH2288H V3 Server
User Guide 7 Replacing Parts
Issue 46 (2022-12-28) Copyright © Huawei Technologies Co., Ltd. 267
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