HP 780019-S01, Maintenance And Service Manual

Page: 27 / 105

Removal and replacement procedures 27
5.
Remove the primary PCI riser cage.
To replace the component, reverse the removal procedure.
PCIe riser 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 the access panel (" Access panel " on page 26 ).
5.
Remove the PCIe riser cage:
o
Primary PCIe riser cage (" Primary PCI riser cage " on page 26 , " 2SFF Express Bay drive
backplane " on page 44 )
o
Secondary PCIe riser cage (" Secondary PCI riser cage " on page 28 )
6.
Remove any expansion boards from the PCIe riser cage (" Expansion boards " on page 51 ).