Preliminary Steps; Disconnecting Power Cables - Fujitsu PRIMERGY TX140 S1 Upgrade And Maintenance Manual

Power supply
6.2.2

Preliminary steps

Before converting a standard power supply to a redundant power supply,
perform the following steps:
I
You are advised to perform this routine with the server in a horizontal
position.
Ê Disable BitLocker functionality as described in section
functionality" on page
Ê If applicable, open the rack door as described in section
door" on page
Ê Locate the desired server as described in section
server" on page
Ê Shut down the server as described in section
page 61.
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).
Ê Remove the fan module as described in section
on page 208.
6.2.3

Disconnecting power cables

Ê Disconnect the power cables as described in section
cables" on page
136
93.
61.
54.
"Disconnecting power cords" on page
"Extending the server out of the rack" on page
"Removing the side cover" on page 71
126.
Upgrade and Maintenance Manual
"Disabling BitLocker
"Opening the rack
"Locating the defective
"Shutting down the server" on
66.
"Removing the top cover"
"Removing the fan module"
"Disconnecting power
63.
65.
(tower
TX140 S1