HP Carrier-Grade rx2800 i2 Server DC User's & Service Manual page 122

19. Remove the four screws on the power supply cage, and remove the power supply cage.
To migrate the processor to the spare system board:
1. Take the iLO label off the system board information label and place it over the iLO information
pull tab on the front panel.
2. Install the spare system board.
3. Remove the battery insulator strip from the system board battery.
CAUTION:
require replacing the system board.
4. Install the processors and heat sink or processor heat sink module the system board
a processor" (page
5. Install all components removed from the failed system board.
CAUTION:
as detailed below.
6. Install the access panel
7. Install the power supplies
8. Power up the server.
NOTE:
board.
CAUTION:
default. When the original components are re-installed on the replacement board and the system
is booted to UEFI, the saupdate utility must be used to re-enable the RAID configuration if the
original server was using the RAID functionality. See
on using the saupdate utility.
After you replace the system board, you must to set the SAS mode to RAID if that was your previous
configuration.
1. During the server startup, wait for UEFI Front Page, press S to launch the UEFI Shell.
2. Get the saupdate.efi utility tool.
3. Enter saupdate.efi set_mode 0:1:0:0 raid to change the SAS mode to RAID.
122 Removal and replacement procedures
The pins on the processor socket are very fragile. Any damage to them may
50)).
Do not replace hot-plug hard drives until you have configured the RAID controller
("Removing and replacing the access panel" (page
("Removing and replacing a hot-swap power supply" (page
Install all components with the same configuration that was used on the failed system
Replacement system boards are shipped with the RAID controller in HBA mode by
"SAS disk setup" (page 130)
("Installing
99)).
98)).
for instructions