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System Maintenance
WARNING
Do not remove a failed component from the system until you have a replacement on
hand. If you remove a failed component without immediate replacement, it will
disrupt the internal airflow.
Qualified engineers who are familiar with the system should be the only ones who
make component replacements.
When inserting a removable module, do not use excessive force. Forcing or
slamming a module can damage the connector pins either on the module itself or on
the backplane.
The following components can be replaced:
Controller module (please refer to
Replacing the Controller Module
Memory module (please refer to
CBM module (please refer to
Replacing the Cache Backup Module
(CBM)
)
Host board (please refer to
Replacing the Controller Host Board
PSU module (please refer to
Hard drive (please refer to
Replacing the Hard Disk Drive
)