Removing An Internal Cable - Huawei RH2288H V3 User Manual

RH2288H V3 Server
User Guide

7.17 Removing an Internal Cable

Remove an internal cable before replacing it with a new one.
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 Determine the cable to be removed. For details, see
Step 8 Remove the air duct. For details, see
Step 9 Vertically lift a fan module until it is disconnected from the mainboard. See
7-29. Use the same method to remove other fan modules.
Figure 7-29 Removing a fan module
Issue 46 (2022-12-28)
Server.
Copyright © Huawei Technologies Co., Ltd.
1 Safety Instructions.
4.2 Powering Off the
7.11 Removing the Chassis
2.7 Internal
7.13 Removing the Air
7 Replacing Parts
Server.
3.6
Cover.
Cabling.
Duct.
Figure
174