HP hpe proliant dl20 gen9, Руководство пользователя

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Operations 22
4.
Use a T-15 Torx screwdriver to tighten the access panel latch screw.
Remove the PCI riser cage
WARNING:
To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION: To prevent damage to the server or expansion boards, power down the server, and
disconnect all power cords before removing or installing the PCI riser cage.
1.
If installed, remove the security bezel (on page 17 ).
2.
Power down the server (on page 17 ).
3.
Remove all power:
a.
Disconnect each power cord from the power source.
b.
Disconnect each power cord from the server.
4.
Do one of the following:
o
Extend the server from the rack (on page 18 ).
o
Remove the server from the rack (on page 19 ).
5.
Remove the access panel (on page 20 ).
6.
Disconnect all cables connected to existing expansion boards.