Caution - Before you handle any components, wear a wrist strap to ground any static
electricity.If y ou perform this procedure without a wrist strap, individual
componentsor the overall system may be damaged. For details, see "1.5 Notes
Regarding Static Electricity."
Note- The cables connected to the rear of the crossbar box are bundled together and fastened
tothe right cab les upport with a hook-and-loop fastener. To remove the cables, first remove
thehook -and-loop fastener from the cable support.
Note- Recor d the positions of the cables before removing them to ensure that they are
reinstalledcorrectly .
17.4 Removing the XSCF Unit
Thissection describes the procedure for removing the XSCF unit.
Enable the removal of the XSCF unit before attempting to remove it. For details, see
"17.3 Enablingthe Removal of the XSCF Unit."
1. Removeal l the cables connectedto the maintenance-target XSCF unit.
Thecables to be removed are as follows.
■Serialc able
■LANc able
■USBdevice
2. Loosenthe two screws (A in the figure) of the XSCF unit and lower the right
andleft le vers to release the XSCFunit.
FujitsuM10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･December 2013312