4ReplacementProcedures4.10CPUCoolingModuleandFan
4-34
SatelliteL300D/L305D/SatelliteProL300D/EQUIUML300D/SATEGOL300D
MaintenanceManual
4.10CPUCoolingModuleandFan
CAUTION:Whenremovingthecoolingmodule,keepthefollowinginmind:
Thecoolingmodulecanbecomeveryhotduringoperation.Besuretoletitcooldown
beforestartingtherepairwork.
Donottouchorcausedamagetothefaninthecoolingmodule.
RemovetheCPUcoolingmoduleandFan
RemovetheCPUcoolingmoduleandfanaccordingtothefollowingproceduresandFigures
4-17,4-18,4-19,4-20and4-21.
1.RemovethetapeontheCPUcoolingmodule.
2.RemovethefancablefromCN501onsystemboard.
3.RemovetwoM2.5x5blackflatheadscrewsonthefan.
4.Removethefan.
5.RemovetwoM2x3whiteflatheadscrewsontheCPUcoolingmodulebracket.
6.RemovetheCPUbracket.
7.RemovetwoCPUcoolingmodulesecuringscrews.
8.RemovetheCPUcoolingmodule.