Fujitsu Siemens Computers CELSIUS M430 Operating Manual page 72

System expansions
► Detach the locking mechanisms (1) and remove the bezel of the floppy disk slide-in module (2).
► If present, remove the interface frame (3) from the cover of the floppy disk slide-in module.
► Remove the screw (1) and then remove the USB or USB-audio interface (2).
64
1
A26361-K665-Z126-1-19, edition 1