4.17TouchPadandButtonBoard4ReplacementProcedures
SatelliteL300D/L305D/SatelliteProL300D/EQUIUML300D/SATEGOL300D
MaintenanceManual
4-51
4.17 TouchPadandButtonBoard
RemovingtheTouchPadandButtonBoard
RemovethetouchpadandbuttonboardaccordingtothefollowingproceduresandFigure4-
31.
1.DisconnectthetouchpadflatcablesfromCN5000onthebuttonboardandtouch
pad.
2.RemovetwoM2x3blackflatheadscrewssecuringthebuttonboard.
3.DisconnectthebuttonboardflatcablefromCN5001onthebuttonboard.
4.RemoveeightM2x3blackflatheadscrewssecuringthetouchpad.
5.Removethetouchpadbracketandtouchpad.
M2x3bl ack
flathe adscre w
Butto nboard
Touchp ad
Touchp adbrac ket
CN500 0
CN500 1
Touchp adflatc able
Butto nboardf latcab le
M2x3bl ackfla theadsc rew
Figure4-31Removingthetouchpadandbuttonboard