3-30
Sun Netra X4450 Server Service Manual • August 2008
▼
Install PCI Cards in the PCI Mezzanine
1. Prepare the server for PCI card installation.
See
Chapter 2
.
2. Remove the replacement card from its packaging and place it onto an antistatic
mat.
3. If a filler panel is installed, remove it by pulling the tab.
4. Lower the card into position on the PCI mezzanine, then slide it to the right to
seat it into the connector.
5. Tighten the PCI retainer.
6. See
Chapter 4
to perform the tasks needed to bring the server back online.
3.10
Replacing the System/Alarm LED Board
To replace the system/alarm LED board, you must remove the following
components:
■
Air baffle (see
“Remove the Air Baffle” on page 2-6
)
■
Memory mezzanine (see
“Remove the Memory Mezzanine” on page 2-6
■
System fan 0 (see
“Replacing System Fan 0” on page 3-20
)
▼
Remove the System/Alarm LED Board
1. Prepare the server for system/alarm LED board removal.
See
Chapter 2
.
2. Remove system fan 0 assembly.
See
“Replacing System Fan 0” on page 3-20
.
3. Loosen the thumbscrew of the LED board, and swing the board out to the left
(
FIGURE 3-23
).
