Preparation procedures
To access some components and perform certain service procedures, you must perform one or more of
the following procedures:
•
on page 27.
•
Remove the server from the chassis
•
on page 28.
•
Remove the secondary riser cage
•
Remove the secondary riser cage thermal brackets
on page 31.
•
•
Remove the primary riser blank
on page 33.
•
Power down the server
Before powering down the server for any upgrade or maintenance procedures, perform a backup of
critical server data and programs.
IMPORTANT:
When the server is in standby mode, auxiliary power is still being provided to the
system.
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 5.
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.
Remove the server from the chassis
CAUTION:
To prevent improper cooling and thermal damage, do not operate the chassis unless all
bays are populated with a component or a blank.
Removal and replacement procedures
27
Summary of Contents for ProLiant DX190r Gen10
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