Removing And Replacing The Power Supply Backplane - HP Integrity rx2800 i4 User Manual

Figure 39 Fan identification
The power supplies have built-in fans and are not controlled by the iLO MP.
For fan identification, see
1. Extend or remove the server from the rack
"Extending the server from the rack" (page
2. Remove the access panel
3. Remove the fan.
CAUTION:
removed. Operating the server in this manner results in improper airflow and improper cooling
that can lead to thermal damage.
To replace the component, reverse the removal procedure.

Removing and replacing the power supply backplane

1. Power off the server
2. Remove all power supplies
HP Confidential
Figure 39 (page
("Removing and replacing the access panel" (page
Do not operate the server for long periods with the access panel open or
("Powering off the server" (page
("Removing and replacing a hot-swap power supply" (page
109).
("Removing the server from the rack" (page 99)
95)).
99)).
Removing and replacing the power supply backplane 109
or
106)).
105)).