Lenovo System x3250 M5 Installation And Service Manual page 208
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Note: When you restart the server, you are prompted to import the existing RAID configuration to the
new ServeRAID SAS/SATA controller.
Removing an optional ServeRAID SAS/SATA controller memory module
Use this information to remove an optional ServeRAID SAS/SATA controller memory module.
Read the safety information in "Safety" on page v and "Installation guidelines" on page 31.
If you are replacing a server component in the server, you need to slide the server out from the rack
enclosure, turn off the server and peripheral devices, and disconnect the power cords and all external cables.
Note: For brevity, in this documentation the Lenovo ServeRAID SAS/SATA controller is often referred to as
the SAS/SATA adapter or the ServeRAID adapter.
To remove an optional ServeRAID SAS/SATA controller memory module, complete the following steps.
Step 1.
Remove the cover (see "Removing the cover" on page 157).
Step 2.
Remove the PCI riser-card assembly (see "Removing the PCI riser-card assembly" on page 163).
Step 3.
Remove the ServeRAID SAS/SATA controller (see "Removing an Lenovo ServeRAID SAS/SATA
controller" on page 187).
Step 4.
Grasp the memory module and lift to remove it from the connector on the ServeRAID SAS/SATA
controller.
Figure 123. ServeRAID SAS/SATA controller memory module removal
If you are instructed to return the server component or optional device, follow all packaging instructions,
and use any packaging materials for shipping that are supplied to you.
Replacing an optional ServeRAID SAS/SATA controller memory module
Use this information to replace an optional ServeRAID SAS/SATA controller memory module.
Read the safety information in "Safety" on page v and "Installation guidelines" on page 31.
If you are replacing a server component in the server, you need to slide the server out from the rack
enclosure, turn off the server and peripheral devices, and disconnect the power cords and all external cables.
194
Lenovo System x3250 M5Installation and Service Guide
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