Hewlett Packard Enterprise ProLiant DL20 Gen10, Руководство по техническому обслуживанию и ремонту

Страница: 43 / 153

3. Open the front bezel.
4. Detach the front bezel from the chassis ear.
To replace the component, reverse the removal procedure.
Removing and replacing the access panel
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal system
components to cool before touching them.
CAUTION: To prevent damage to electrical components, take the appropriate anti-static precautions before
beginning any installation, removal, or replacement procedure. Improper grounding can cause electrostatic
discharge.
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.
Prerequisites
Before you perform this procedure, make sure that you have a T-15 Torx screwdriver available.
Procedure
1. If installed, remove the front bezel.
2. Power down the server.
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.
Removal and replacement procedures
43