15.4 Replacing the serial interface
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (for cover 2)
Preliminary steps
â–¶
"Suspending BitLocker functionality" on page 75.
â–¶
If applicable, "Removing the front cover with lock" on page
48.
â–¶
"Shutting down the server" on page 48.
â–¶
"Disconnecting the power cord" on page 49.
â–¶
"Getting access to the component" on page 52.
Removing the defective serial interface
â–¶
Remove the serial interface, see "Removing the serial interface" on
page 340.
Installing the new serial interface
â–¶
Install the serial interface, see "Installing the serial interface" on page 337.
Concluding steps
â–¶
"Reassembling" on page 57.
â–¶
"Connecting the power cord" on page 62.
â–¶
"Switching on the server" on page 66.
â–¶
If applicable, "Installing the front cover with lock" on page 66.
â–¶
"Resuming BitLocker functionality" on page 93.
Serial interface
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