14.4 Replacing the serial interface
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: hexagon screw driver 5 mm
Preliminary steps
▶
"Locating the defective server" on page 43
.
▶
"Shutting down the server" on page 45.
▶
"Disconnecting the power cord" on page 46.
▶
"Getting access to the component" on page 47.
▶
If applicable, remove the expansion card from slot 4, see "Removing an
expansion card" on page 236.
Removing the defective serial interface
▶
Remove the serial interface, see "Removing the serial interface" on
page 383.
Installing the new serial interface
▶
Install the serial interface, see "Installing the serial interface" on page 379.
Concluding steps
▶
If applicable, install the expansion card in slot 4, see "Installing an
expansion card" on page 229.
▶
"Reassembling" on page 51.
▶
"Connecting the power cord" on page 56.
▶
"Switching on the server" on page 57.
Serial interface
RX2520 M5 Upgrade and Maintenance Manual 385
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