15 Additional interfaces
15.1 Safety notes
CAUTION
▶
For more information, see "Important information" on page 35
.
15.2 Serial interface
15.2.1 Installing the serial interface
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: – flat screw driver
– hexagon screw driver 5
mm
Preliminary steps
▶
If applicable, "Removing the front cover with lock" on page 52
.
▶
"Shutting down the server" on page 52.
▶
"Disconnecting the power cord" on page 53.
▶
"Getting access to the component" on page 56.
RX2540 M6 Upgrade and Maintenance Manual 463