Remove The Access Panel - HPE ProLiant ML110 Gen11 User Manual

Remove the access panel

Remove the access panel
Prerequisites Prerequisites
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: A discharge of static electricity from a finger or other conductor might damage system boards or other static-
sensitive devices. To prevent damage, observe antistatic precautions.
CAUTION: CAUTION: To maintain proper system cooling, do not operate the server for long period with the access panel open or
removed. Operating the server in this manner results in an improper system airflow. For internal hot-plug component
procedures, complete the procedure within 60 seconds. Failure to do so can cause the system temperature to increase and
trip the safety threshold. When this happens:
The health LED flashes amber.
The operating system gracefully shuts down.
Procedure Procedure
1. Power down the server.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Disconnect all peripheral cables from the server.
4. Unlock the front bezel .
5. Do one of the following:
If the server is in tower mode, place the server on a flat, level surface with the access panel facing up .
If the server is in rack mode, remove the server from the rack.
6. Remove the access panel:
a. Loosen the access panel thumbscrew.
b. Slide the access panel toward the rear panel, and then lift it away from the chassis.
HPE ProLiant ML110 Gen11 Server User Guide 52