Fujitsu CELSIUS W550, Operating Manual, Page: 46 / 62

System expansions
Removing the module holder with SmartCard reader
and/or WLAN module
► Open the casing (see "Opening the casing", Page 34 ).
► Disconnect the cables connected to the module holder.
11
2
► Remove the screws (1).
► Push the module holder out of the casing in the direction of the arrow (2).
► Remove the SmartCard reader and WLAN module from the module holder (see "Removing
the SmartCard reader from the module holder", Page 43 and "Removing the WLAN module
from the module holder", Page 43 ) and install the module holder again (corresponds to
"Installing the module holder with SmartCard reader and/or WLAN module", Page 41 ).
or
► Remove the SmartCard reader and WLAN module from the module holder (see "Removing
the SmartCard reader from the module holder", Page 43 and "Removing the WLAN module
from the module holder", Page 43 ) and install a blind cover in the drive bay.
► Close the casing (see "Closing the casing", Page 35 ).
42 Fujitsu