Power Down The Server; Unlock And Remove The Bezel; Removing The Access Panel - HP ProLiant ML30 Gen9 Maintenance And Service Manual

Power down the server

Before powering down the server for any upgrade or maintenance procedures, perform a backup of
critical server data and programs.
To power down the server, use one of the following methods:
•
Press and release the Power On/Standby button.
This method initiates a controlled shutdown of applications and the OS before the server enters
standby mode.
•
Press and hold the Power On/Standby button for more than 4 seconds to force the server to enter
standby mode.
This method forces the server to enter standby mode without properly exiting applications and the
OS. If an application stops responding, you can use this method to force a shutdown.
•
Use a virtual power button selection through iLO.
This method initiates a controlled remote shutdown of applications and the OS before the server
enters standby mode.
Before proceeding, verify that the server is in standby mode by observing that the system power LED is
amber.

Unlock and remove the bezel

The tower bezel must be unlocked and opened to access the drive cage and media bays. It must be
unlocked to remove the access panel. The bezel must remain closed during normal server operations.
To remove the component:
Unlock the bezel.
1.
Open the bezel.
2.
Pull the bezel away from the front chassis.
3.

Removing the access panel

To remove the component:
Removal and replacement procedures 26