Lenovo ThinkPad Edge E531 - Page 81

3.Removethethermalfanassembly.
4
Wheninstalling:
•Donotpressthetopofthefancoverandthefanhub.
•Beforeyouattachthethermalfanassemblytothecomputer,applythermalgrease,atanamountof
0.2grams,onthepartmarkedaasshowninthefollowingillustrations.Eithertoomuchortooless
applicationofgreasecancauseathermalproblemduetoimperfectcontactwithacomponent.Youneed
topeelthethinlmofffromtherubbersmarked
b.
Formodelswithadiscretethermalpipes
a
a
b
Formodelswithanintegratedthermalpipes
a
b
Chapter9.RemovingorreplacingaFRU75