16 Additional interfaces
16.1
Safety notes
CAUTION
▶
For more information, see "Important information" on page
33.
16.2 Serial interface
16.2.1
Installing the serial interface
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: – Phillips PH2 / (+) No. 2 screw driver (for cover 2)
–
Flat screw driver
– Hexagon screw driver 5 mm
Preliminary steps
▶
If applicable, "Removing the front cover with lock" on page
49.
▶
"Shutting down the server" on page 50.
▶
"Disconnecting the power cord" on page 50.
▶
"Getting access to the component" on page 55.
▶
Remove the riser module 1, see "Removing a riser module" on page 72.
▶
If applicable, remove the slot bracket from PCIe slot 5, see"Removing slot
brackets" on page 252.
RX2540 M7 Upgrade and Maintenance Manual 479