d. Switch cover (see Switch cover on page 56)
e. Speaker assembly (see Speaker assembly on page 58)
f. Display assembly (see Display assembly on page 60)
g. Top cover (see Top cover on page 67)
h. System board (see System board on page 79)
Remove the system fan:
1. Position the base enclosure with the front toward you.
2. Remove the two black Phillips PM2.5×6.0 screws (1) that secure the system fan to the
computer.
3. Lift the system fan from the base enclosure (2).
Reverse this procedure to install a system fan.
Component replacement procedures 87