a.
Connect one end of the ac power cord for the new power supply into the connector on the
back of the power supply, and connect the other end of the power cord into a properly
grounded electrical outlet.
b.
Make sure that the standby power LED on the system board is lit (see “System-board LEDs”);
if the standby power LED is not lit, discontinue this procedure and obtain a new power supply.
c.
Press the power-control button. Make sure that the power-on LED on the front of the server
is lit.
If the server starts, proceed to the next step. If the server does not start, disconnect the ac power
cord and call for service.
Step 7.
Turn off the server and disconnect the ac power cord.
Step 8.
Connect the cables from the power supply to the internal devices.
Step 9.
Install the hard disk drive backplane or backplate assembly (see “Replacing the simple-swap
hard disk drive backplate assembly” on page 172 or “Replacing the hot-swap hard disk drive
backplane” on page 180).
Step 10. Reinstall the cover (see “Replacing the cover” on page 132).
Step 11. Reconnect the ac power cord into the connector on the back of the power supply.
Step 12. Connect all external cables that you disconnected in "Removing the fixed power supply".
Step 13. Connect the other end of the ac power cord into a properly grounded electrical outlet.
Step 14. Press the power-control button.
Step 15. Make sure that the power-on LED on the front of the server is lit.
If you have replaced a server component or installed an optional device in the server, you need to reconnect
the power cords and all external cables, and turn on the server and peripheral devices.
Removing the 240 VA safety cover
Use this information to remove the 240 VA safety cover.
Read the safety information in “Safety” on page v and “Installation guidelines” on page 33.
If you are replacing a server component in the server, you need to turn off the server and peripheral devices,
and disconnect the power cords and all external cables.
To remove the 240 VA safety cover, complete the following steps:
Step 1.
Remove the cover (see “Removing the cover” on page 131).
Step 2.
Remove any connected SAS/SATA signal cable and all other cables from the safety cover.
Removing and replacing components
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