Mezzanine cards
7.2
Installing mezzanine cards
Upgrade and Repair Units (URU)
Average hardware task duration: 5 minutes
Average software task duration: 5 minutes
7.2.1
Required tools
Preliminary and concluding steps: tool-less
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Installing mezzanine cards: tool-less
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7.2.2
Preliminary steps
Before installing an expansion card, perform the following steps:
Ê Disable BitLocker functionality as described in section
functionality" on page
Ê Disable boot watchdog functionality as described in section
watchdog functionality" on page
Ê If applicable, open the rack door as described in section
door" on page
Ê Locate the desired server blade as described in section
defective server blade" on page
Ê Shut down the server blade as described in section
server blade" on page
Ê Remove the server blade from the system unit as described in section
"Removing the server blade from the system unit" on page
Ê Open the server blade as described in section
on page
55.
134
66.
51.
43.
52.
Upgrade and Maintenance Manual
67.
"Opening the server blade"
"Disabling BitLocker
"Disabling boot
"Opening the rack
"Locating the
"Shutting down the
54.
BX924 S4