Sun Microsystems Blade X6450, Service Manual

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Chapter 3 Maintaining the Server 3-33
Note – If your system has a Solid State Drive (SSD), you cannot install a Sun Blade
RAID 5 expansion module because the Sun Blade RAID 5 expansion module requires
a separate battery, which is mounted on the MB using the same mounting hardware
that is used for mounting the SSD.
3.4.5.1 Installing a RAID Expansion Module (CRU)
Use the following procedures to install a RAID Expansion Module (REM).
■
If you are installing a Sun Blade RAID 5 expansion module, it includes a battery.
Complete the steps in
“To Install a Sun Blade RAID 5 Expansion Module Battery”
on page 3-33 .
■
If you are installing a Sun Blade RAID 0/1 expansion module, go directly to “To
Install a RAID Expansion Module” on page 3-35 .
▼
To Install a
Sun Blade RAID 5 Expansion Module
Battery
Note –
The Sun Blade REM includes a battery and four screws. The battery mounts
on the motherboard under the RAID Expansion Module. The four screws secure the
battery to the motherboard.
1. Power off the server and remove the server module from the chassis as
described in “To Remove the Server Module From the Chassis” on page 3-13 .
Caution – Do not operate the system with empty slots. Always insert a filler into an
empty slot to reduce the possibility of module shutdown.
2. Remove the main cover as described in “To Remove the Main Cover” on
page 3-15 .
3. Remove the RAID expansion module, battery, and battery mounting screws
from the packaging.
The battery mounts on the motherboard under the RAID expansion module. The
four screws secure the battery to the motherboard.