Removing External Wlan Antennas; Installing And Removing Heat Sinks; Removing The Heat Sink - Fujitsu CELSIUS W570power Operating Manual

System expansions

Removing external WLAN antennas

► Undo the WLAN antennas by turning in the direction of the arrow (1).
► Pull the WLAN antennas in the direction of the arrow (3) and away from
the plug-in positions of the board (2).

Installing and removing heat sinks

Removing the heat sink

The shape and position of the heat sink are device-dependent. The
approach is the same for all variants.
► Open the casing (see
► FUJITSU Workstation CELSIUS W570+ / W580power+: Open the drive cage
(see "Open the drive cage", Page
(see "Pull the drive cage out of the casing.", Page
► Disconnect the fan cable (FAN (CPU)) from the mainboard.
► Undo the screws on the heat sink (a).
► Lift the heat sink out of the casing (1).

You can now replace the processor (see
Never operate the device without a heat sink! Before initial startup, install the heat
sink again in the same way as it was installed in the device before removal.
78
"Opening the casing", Page
38) and pull the drive cage out of the casing
1
"Replacing the processor", Page
35).
39).
a
80).
Fujitsu