Removing An Internal Cable - Huawei 5288 V3 V100R003 User Manual

5288 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 rack number and chassis number of the server to be removed, and label its
panel to prevent misoperations.
Step 3 Power off the 5288 V3. For details, see
Step 4 Remove all external cables such as power and network cables.
Step 5 Remove the 5288 V3 and put it on an ESD desktop. For details, see
Server.
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
the same method to remove the other fan modules.
Issue 26 (2018-11-19)
7.13 Removing the Air
Copyright © Huawei Technologies Co., Ltd.
1 Safety Instructions.
4.2 Powering Off the Server.
7.11 Removing the Chassis
2.7 Internal
Duct.
7 Replacing Parts
3.6 Removing the
Cover.
Cabling.
Figure 7-32. Use
147