3.Remove the Phillips PM2.5×8.0 screw (3) that secures the fan to the computer.
4.Remove the fan (4).
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 applications. Exhaust air is displaced through the ventilation grill located on the left side of the computer.
70 Chapter 4 Removal and replacement procedures
