Removing The Psu Backplane - Huawei RH2288H V3 User Manual

RH2288H V3 Server
User Guide
Step 12 Install the chassis cover. For details, see
Step 13 Install the RH2288H V3. For details, see
Step 14 Connect all external cables such as power and network cables. For details, see
Connecting External
Step 15 Power on the RH2288H V3. For details, see
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7.61 Removing the PSU Backplane

Remove the power supply unit (PSU) backplane if it has failed.
Procedure
Step 1 Wear an ESD wrist strap. For details, see
Step 2 Determine the cabinet number and chassis number of the server, and label its
panel to prevent misoperations.
Step 3 Power off the RH2288H V3. For details, see
Step 4 Remove all external cables such as power and network cables.
Step 5 Remove the RH2288H V3 and put it on an ESD desktop. For details, see
Removing the
Step 6 Remove the chassis cover. For details, see
Step 7 Remove the air duct. For details, see
Step 8 Remove all PSUs. For details, see
Step 9 Remove all cables from the PSU backplane.
Step 10 Lift the PSU backplane to remove it. See
Issue 46 (2022-12-28)
Cables.
Server.
Copyright © Huawei Technologies Co., Ltd.
7.12 Installing the Chassis
3.4 Installing the
4.1 Powering On the
1 Safety Instructions.
4.2 Powering Off the
7.11 Removing the Chassis
7.13 Removing the Air
7.9 Removing a PSU.
Figure 7-155.
7 Replacing Parts
Cover.
Server.
3.5
Server.
Server.
3.6
Cover.
Duct.
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