4ReplacementProcedures Error!UsetheHometabtoapply2tothetextthatyouwantto
appearhere.Error!UsetheHometabtoapply2tothetextthatyouwanttoappearhere.
SatelliteL550MaintenanceManual 4-24
3.DetachonePowerboardFFC,oneBluetoothcableandoneTouchPadcableasshownin
Figure4.13.
Figure4.13Detachingcablesfromunderthekeyboardp
4.Liftupthelogicupperassembly.
InstallingtheLogicUpperAssembly
Installthelogicupperassemblyaccordingtothefollowingprocedures.
1.Seatthelogicupperassemblytothefrontofthelaptop,andadjusttothecorrectposition.
2.AttachthethreecablesandsecurethesixscrewsasindicatedinFigure4.13and4.12.
3.Turnthelaptopupsidedownandsecureitwith21screwsasindicatedinFigure4.11:
−SeventeenM2.5x6screws
−FourM2.5x4screws