Installing A Fbu; Required Tools; Preliminary Steps - Fujitsu PRIMERGY TX140 S1 Upgrade And Maintenance Manual

Expansion cards and backup units
9.3.2

Installing a FBU

Upgrade and Repair Units (URU)
Average task duration: 5 minutes
V
CAUTION!
For further safety information, please refer to chapter
information" on page
9.3.2.1

Required tools

Preliminary and concluding steps: tool-less
●
Mounting TFM module: Phillips PH1 / (+) No. 1 screw driver
●
Installing a FBU: tool-less
●
9.3.2.2

Preliminary steps

Before installing a FBU, perform the following steps:
Ê Disable boot watchdog functionality as described in section
SVOM boot watchdog functionality" on page
Ê If applicable, open the rack door as described in section
door" on page
Ê Shut down the defective server as described in section
server" on page
Ê Remove the AC power cord from the cable tie and disconnect it from the
system as described in section
Ê When working on a rack-mounted server, extend it out of the rack as
described in section
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page
Ê Open the side / top cover as described in section
on page 67 (rack server) or
server).
254
41.
61.
61.
"Disconnecting power cords" on page
"Extending the server out of the rack" on page
"Removing the side cover" on page 71
Upgrade and Maintenance Manual
"Important
"Disabling
94.
"Opening the rack
"Shutting down the
66.
"Removing the top cover"
63.
65.
(tower
TX140 S1