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Chapter 4. Removing and replacing blade server components
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4.5 Replacing the Tier 2 system-board and chassis assembly
You can install this Tier 2 CRU yourself or request to install it, at no additional charge,
under the type of warranty service that is designated for the blade server. Replace the
system board and chassis assembly. When replacing the system board, you will replace
the system board, blade base (chassis), microprocessors, and heat sinks as one assembly.
After replacement, you must either update the system with the latest firmware or restore the
pre-existing firmware that the customer provides on a diskette or CD image.
Note See “ System-board layouts ” on page 12 for more information on the locations of the
connectors and LEDs on the system board.
Perform the following procedure to replace the system-board and chassis assembly.
1. Read “ Safety ” on page vii and the “ Installation guidelines ” on page 201 .
2. Shut down the operating system, turn off the blade server, and remove the blade
server from the Bull Blade Chassis - Enterprise. See “ Removing the blade server from a
Bull Blade Chassis - Enterprise ” on page 203 .
3. Carefully lay the blade server on a flat, static-protective surface, with the cover side
up.
4. Open and remove the blade server cover. See “ Removing the blade server cover ”, on
page 206.
5. Remove the blade server bezel assembly. See “ Removing the bezel assembly ” on
page 209 .
6. Remove any of the installed components listed below from the system board;
then, place them on a non-conductive surface or install them on the new system-board
and chassis assembly.
−
I/O expansion card. See “ Removing and installing an I/O expansion card ” on
page 219 .
− Hard disk drives. See “ Removing a drive ” on page 211 .
−
DIMMs. See
“
Removing a memory module
” on page 213
.
− Management card. See “ Removing the management card ” on page 216 .
−
Battery. See “ Removing the battery ” on page 224 .
7. Touch the static-protective package that contains the system-board and chassis
assembly to any unpainted metal surface on the Bull Blade Chassis - Enterprise or any
unpainted metal surface on any other grounded rack component; then, remove the
assembly from its package.
8. Install any of the components listed below that were removed from the old system-
board and chassis assembly.
− I/O expansion card. See “ Removing and installing an I/O expansion card ” on
page 219 .