4ReplacementProcedures 4.11SystemBoard,DC-IN,RJ11,USBandBluetoothcard
4-34
Satellite/SatelliteProL510/L515/L517
MaintenanceManual
4.11SystemBoard,DC-INCable,RJ11cable,USBcableandBluetoothcard

RemovingtheSystemBoard,DC-INCable,RJ11cable,USBcableandBluetoothcard.
NOTE:BecarefuloftheejectbuttonforthePCcard.Itcanbedamagedwhenremoving
theboard.Makesureitissecurelyinstalled.
RemovetheSystemBoard,DC-INCable,RJ11cable,USBcableandBluetoothcard
accordingtothefollowingproceduresandFigure4-18.
1.RemovetwoM2.5x4blackflatheadscrewontheUSBcable
2.RemovetheUSBcablefromCN18onthesystemboard.
3.RemovetheDC-INcablefromCN6000onthesystemboard.
4.RemovetheRJ11cableonsystemboard.
5.RemovetheBluetoothcardcablefromCN19onthesystemboard.
6.RemoveBluetoothmodulecarefullyandavoiddamagethedoublesidetape.
7.RemoveoneM2x3blackflatheadscrewonthesystemboard.
8.RemoveoneM2.5x4blackflatheadscrewonthefan.
9.Removethesystemboard.
M2.5x 4 black flat head sc rew-
M2x3 bl ack flat he ad screw-
DC IN-
RJ11 cabl e
USB cab le
Bluet ooth card
CN19
CN600 0
CN18
M2.5x 4 black flat head sc rew-
Figure4-18Removingthesystemboard