HPE ProLiant DL345 Gen11 Service And Maintenance Manual page 66

Before you perform this procedure, make sure that you have a T-15 Torx screwdriver available.
About this task About this task
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal system components to WARNING:
cool before touching them.
CAUTION: CAUTION:
To prevent damage to electrical components, properly ground the server before beginning any installation, removal, or
replacement procedure. Improper grounding can cause electrostatic discharge.
CAUTION: CAUTION:
Do not operate the server for long periods with the access panel open or removed. Operating the server in this manner
results in improper airflow and improper cooling that can lead to thermal damage.
Procedure Procedure
1. Power down the server.
2. If installed, open the cable management arm.
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Disconnect all peripheral cables from the server.
5. Do one of the following:
Extend the server out of the rack.
Remove the server from the rack.
6. Remove the access panel:
a. If necessary, unlock the access panel latch (callout 1).
HPE ProLiant DL345 Gen11 Server Service and Maintenance Guide 66