Hitachi HA820 G2 User Manual page 93

Procedure
1. Observe the following alert.
CAUTION: To prevent damage to the server or expansion boards, power down the server and
remove all AC power cords before removing or installing the PCI riser cage.
2. Power down the server.
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:
Extend the server from the rack.
•
Remove the server from the rack.
•
5. Remove the access panel.
6. Remove the rear wall blanks.
Hitachi Advanced Server HA820 G2 User Guide 93