HP ProLiant DL180 Gen9, Руководство по обслуживанию

Страница: 31 / 130

Removal and replacement procedures 31
WARNING: This server is very heavy. To reduce the risk of personal injury or damage to the
equipment:
•
Observe local occupational health and safety requirements and guidelines for manual
material handling.
•
Get help to lift and stabilize the product during installation or removal, especially when the
product is not fastened to the rails. HP recommends that a minimum of two people are required
for all rack server installations. A third person may be required to help align the server if the
server is installed higher than chest level.
•
Use caution when installing the server in or removing the server from the rack; it is unstable
when not fastened to the rails.
To remove the server from an HP, Compaq-branded, Telco, or a third-party rack:
1.
Power down the server (on page 27 ).
2.
Extend the server on the rack rails until the server rail-release latches engage.
3.
Disconnect all peripheral cables from the server.
4.
Disconnect each power cord from the server.
5.
Remove the server from the rack.
For instructions on how to extend or remove the server from the rack, see the documentation that ships
with the rack rail system.
6.
Place the server on a sturdy, level surface.
Remove the PCI riser cages
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.
To remove the component:
1.
Power down the server (on page 27 ).
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 28 ).
o
Remove the server from the rack (on page 30 ).
4.
Remove the access panel (" Access panel " on page 37 ).
5.
If the server was just extended from the rack and expansion boards with external cabling are installed
on the PCI riser cage, disconnect all cables from the expansion boards to completely remove the cage
from the server.
6.
Lift the release tab, and then rotate it 180
°
counterclockwise.
7.
Grasp the PCI riser cage at the touch points and lift it out of the chassis.