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L500DMaintenanceManual 4-62
4.21USBBoard
RemovingtheUSBBoard
RemovetheUSBboardaccordingtothefollowingproceduresandFigure4.46.
1.RemovetwoM2.5x5screwsthatsecuretheUSBboardtothelogiclowerassembly.
2.DetachtheUSBcablefromthemotherboardandremovetheUSBboardfromthelogic
lowerassembly.
Figure4.46RemovingtheUSBBoard
InstallingtheUSBBoard
InstalltheUSBboardaccordingtothefollowingprocedures.
1.SeattheUSBboardinthecorrectpositiononthelogiclowerassembly.
2.ConnecttheUSBcabletothemotherboard.SecuretheUSBboardtothelogiclower
assemblywithtwoM2.5x5screws.
M2.5x5*2