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6.5.3
Replacing the mezzanine SAS RAID controller
Upgrade and Repair Units (URU)
Average hardware task duration: 10 minutes
Average software task duration: 5 minutes
6.5.3.1
Required tools
Preliminary and concluding steps: tool-less
●
Main steps:
●
– Phillips PH2 / (+) No. 2 screw driver
6.5.3.2
Preliminary steps
Perform the following procedures:
Ê Locate the desired server node with the ID button.
"Shutting down the server node" on page 45
Ê
Ê Remove all external cables from the server node.
"Removing the server node from the server enclosure" on page 46
Ê
6.5.3.3
Removing the mezzanine SAS RAID controller
Ê Remove the defective mezzanine SAS RAID controller as described in
section
"Removing the mezzanine SAS RAID controller" on page
Ê Remove all cables from the controller.
Ê Remove the mezzanine card bracket from the card as described in section
"Removing the mezzanine card bracket from the card" on page
CX250 S2
Expansion cards and battery backup units
Upgrade and Maintenance Manual
142.
53.
147
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