Hewlett Packard Enterprise HPE ProLiant XL170r Gen10, Руководство по техническому обслуживанию и ремонту

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WARNING: To reduce the risk of personal injury or damage to the equipment, adequately stabilize the rack before
extending a component outside the rack. Extend only one component at a time. A rack may become unstable if
more than one component is extended.
WARNING: When installing a server in a telco rack, be sure that the rack frame is adequately secured at the top and
bottom to the building structure.
Preparation procedures
To access some components and perform certain service procedures, you must perform one or more of the following
procedures:
• Power down the server
• Remove the server from the chassis
•
Remove the air baffle
•
Remove the bayonet board
• Remove the secondary riser blank
• Remove the secondary riser cage
•
Remove the primary riser blank
•
Remove the primary riser cage
• Power up the server
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.
Removal and replacement procedures
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