Replacing The 0-Watt Power Supply Unit; Required Tools; Preliminary Steps - Fujitsu PRIMERGY TX100 S3 Maintenance Manual

6.2

Replacing the 0-Watt power supply unit

Field Replaceable Units (FRU)
Average task duration: 20 minutes
6.2.1

Required tools

Preliminary and concluding steps:
●
– Phillips PH2 / (+) No. 2 screw driver
Replacing the power supply unit:
●
– Phillips PH2 / (+) No. 2 screw driver
6.2.2

Preliminary steps

Before replacing the power supply unit (PSU), 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 Shut down the server as described in section
page 42.
Ê Remove the AC power cord from the cable tie and disconnect it from the
system as described in section
Ê Open the side cover as described in section
page 45.
Ê Remove the HDD cage as described in section
on page 61.
TX100 S3
69.
"Disconnecting power cord" on page
Upgrade and Maintenance Manual
Power supply
"Disabling BitLocker
"Shutting down the server" on
"Removing the side cover" on
"Removing the HDD cage"
43.
95