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 4-44
4.18CPU
RemovingtheCPU
RemovetheCPUaccordingtothefollowingproceduresandFigure4.32.
CAUTION:
WhenremovingtheCPU,keepthefollowinginmind:
TheCPUcanbecomeveryhotduringoperation.Besuretoletitcooldownbeforestarting
repairwork.
1.UnlocktheCPUbyrotatingthecamontheCPUsocketcounterclockwisetotheunlock
positionwithaflat-bladescrewdriver.
Figure4.32RemovingtheCPU
4.RemovetheCPU.