HP BCDVideo BCD108, Руководство пользователя

Страница: 40 / 162

Hardware options installation 40
High performance heatsink
Although these heatsinks are required for certain processors, they can also be used to reduce fan power
consumption with processors that only need standard-performance heatsinks.
Fan power savings varies by server configuration and workload and thus has been optimized to improve
fan power in either high workloads, dense configurations, and/or extended ambient configurations.
For a list of processors that are compatible with these high-performance heatsinks, see the QuickSpecs
on the Hewlett Packard Enterprise website (
http://www.hpe.com/info/qs ).
WARNING: To reduce the risk of personal injury, electric shock, or damage to the equipment,
remove the power cord to remove power from the server. Pressing the Power On/Standby
button does not shut off system power completely. Portions of the power supply and some
internal circuitry remain active until AC power is removed.
To install the component:
1.
Power down the server (on page 21 ).
2.
Remove all power:
a.
Disconnect each power cord from the power source.
b.
Disconnect each power cord from the server.
3.
Do one of the following:
o
Extend the server from the rack (on page 21 ).
o
Remove the server from the rack (on page 22 ).
4.
Remove the access panel (on page 22 ).
5.
Remove the standard heatsinks.
6.
Clean the old thermal grease from the processor with the alcohol swab. Allow the alcohol to
evaporate before continuing.