HP 780019-S01, Руководство по техническому обслуживанию и ремонту

Страница: 60 / 105

Removal and replacement procedures 60
To remove the component:
1.
Power down the server (on page 16 ).
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 17 ).
o
Remove the server from the rack (on page 17 ).
4.
Remove the access panel (" Access panel " on page 26 ).
5.
Locate the battery (" System board components " on page 79 ).
6.
Remove the battery.
To replace the component, reverse the removal procedure.
For more information about battery replacement or proper disposal, contact an authorized reseller or an
authorized service provider.
System board
To remove the component:
1.
Power down the server (on page 16 ).
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 17 ).
o
Remove the server from the rack (on page 17 ).
4.
Remove all power supplies (" AC power supply " on page 24 ).
5.
Remove the access panel (" Access panel " on page 26 ).
6.
Remove the PCIe riser cage (" Primary PCI riser cage " on page 26 ).
7.
If installed, remove the secondary PCIe riser cage (" Secondary PCI riser cage " on page 28 ).
8.
Remove the fan module.