Lenovo System x3630 M4, Installation And Service Manual

Page: 237 / 1050

000
000
00000
00000
00000
00000
00000
Lockbar
USB embedded
hypervisor
flash device
Step 9. Install PCI riser-card assembly 1 (see “Replacing a PCI riser-card assembly” on page 237).
Step 10. If you have the optional hot-swap rear hard disk drive cage installed, rotate it down (see “Rotating
the optional hot-swap rear hard disk drive cage down” on page 181).
Step 11. Install the server top cover (see “Replacing the server top cover” on page 321).
Step 12. Reconnect the power cord and any cables that you removed.
Step 13. Turn on the peripheral devices and the server.
Note: You will have to configure the server to boot from the hypervisor USB drive. See “Configuring
the server” on page 96 for information about enabling the hypervisor memory key.
Removing a hot-swap ac power supply
Use this information to remove a hot-swap ac power supply.
Important: If the server has two power supplies, and if you remove either of them, the server will not have
redundant power; if the server power load then exceeds 550W , 750W or 900W (depends on server model),
the server might not start or might not function correctly.
Statement 5
CAUTION:
The power control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power
cord. To remove all electrical current from the device, ensure that all power cords are disconnected
from the power source.
Chapter 6
.
Removing and replacing components
223