HP D5970A - NetServer - LCII User Manual page 49

Chapter 5
2. Press the power switch on the HP Netserver control panel to turn off power
when prompted by the operating system.
3. Pull out the anti-tip foot at the bottom of the rack. Then slowly slide the HP
Netserver chassis out from the rack as far as it can be extended.
It is not necessary to remove the HP Netserver from the rack to install an
accessory board.
4. Disconnect the power cables and any external cables connected to the system.
If necessary, label each one to expedite reassembly.
WARNING
5. Remove the top cover.
Refer to Chapter 2, "Opening and Closing the HP Netserver."
CAUTION
6. Read the documentation included with the accessory board and follow any
special instructions.
NOTE
7. Remove the PCI card cage:
a. Disconnect the PCI card cage fan from the system board.
See Figure 5-3.
b. Grip the PCI card cage by the fan and back edge, and firmly lift the cage
straight up to remove it. See Figure 5-3.
In lifting the card cage, you will feel initial resistance as the riser card
disconnects from the system board.
The power supply will continue to provide standby current
to the HP Netserver LP 2000r until the power cable is
disconnected.
Wear a wrist-strap and use a static-dissipating work surface
connected to the chassis when handling components.
Ensure the metal of the wrist-strap contacts your skin.
Adding a PCI-to-PCI bridge board to the HP Netserver may
alter the Netserver's boot order. This boot order can be
changed using the Setup Utility (press [F2] during the boot
process). Refer to "Boot Priority" earlier in this chapter.
Installing Additional Boards
43