Fans
8.3.4
Replacing the rear fan holder
Upgrade and Repair Units (URU)
Average task duration: 5 minutes
8.3.4.1
Required tools
Preliminary and concluding steps: tool-less
●
Replacing the fan module: tool-less
●
8.3.4.2
Preliminary steps
Before replacing the system fan holder, perform the following steps:
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 79
(rack server) or
server).
Ê Remove the air duct as described in section
on page
100.
Ê If applicable, remove all rear fan modules as described in section
rear fan modules" on page
402
"Extending the server out of the rack" on page
"Removing the side cover" on page 88
396.
Upgrade and Maintenance Manual
77.
"Removing the top cover"
"Removing the system air duct"
TX300 S7 / RX350 S7
76.
(tower
"Removing