Onboard Sas Enabling Key (Scu Key); Required Tools; Preliminary Steps - Fujitsu PRIMERGY BX924 S4 Upgrade And Maintenance Manual

System board components
10.4

Onboard SAS Enabling Key (SCU key)

The Onboard SAS Enabling Key enables the SAS functionality of the Onboard
controller.
Upgrade and Repair Units (URU)
Average task duration: 5 minutes

10.4.1 Required tools

Preliminary and concluding steps: tool-less
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Main steps: tool-less
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10.4.2 Preliminary steps

Perform the following procedures:
"Opening the rack door" on page 51
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"Locating the defective server blade" on page 43
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"Shutting down the server blade" on page 52
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"Removing a server blade" on page 53
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"Opening the server blade" on page 55
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258 Upgrade and Maintenance Manual
BX924 S4