Installing An Fbu; Required Tools; Preliminary Steps - Fujitsu PRIMERGY TX120 S3 Upgrade And Maintenance Manual

9.3.2

Installing an FBU

Upgrade and Repair Units (URU)
Average task duration: 5 minutes
V
CAUTION!
For further safety information, please refer to
page 37.
9.3.2.1

Required tools

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

Preliminary steps

Before installing an FBU, perform the following steps:
Ê Disable boot watchdog functionality as described in section
SVOM boot watchdog functionality" on page
Ê Shut down the defective server as described in section
server" on page
Ê Disconnect the AC power cord from the system.
Ê Remove the server cover as described in section
page 61.
Ê Open the front cage as described in section
page 66.
TX120 S3
58.
Upgrade and Maintenance Manual
Expansion cards and backup units
"Important information" on
80.
"Opening the server" on
"Opening the front cage" on
"Disabling
"Shutting down the
197