3.Lift the heat sink and fan from the system board (3).
4.To remove the fan, turn the heat sink upside down and remove the three Phillips PM2.0×3.0 screws
(1) that secure the fan to the heat sink.
5.Remove the fan (2).
Reverse this procedure to install the fan.
NOTE: To properly ventilate the computer, allow at least a
The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer.
Component replacement procedures 75
