TX100 S3 Core Edition Upgrade and Maintenance Manual 109
System fan modules
8.2 Replacing the system fan module 2
8.2.1 Required tools
● Preliminary and concluding steps:
– Phillips PH2 / (+) No. 2 screw driver
● Replacing the system fan module:
– Phillips PH2 / (+) No. 2 screw driver
8.2.2 Preliminary steps
Before replacing the system fan module, perform the following steps:
Ê Shut down the server as described in section "Shutting down the server" on
page 40.
Ê Remove the AC power cord from the cable tie and disconnect it from the
system as described in section "Disconnecting the power cord" on page 41.
Ê Open the side cover as described in section "Removing the side cover" on
page 43.
Ê Remove the HDD cage as described in section "Removing the HDD cage"
on page 60.
Upgrade and Repair Units (URU)
Average task duration: 5 minutes