Installing system fan
1
Align the screw holes on the system fan with the screw holes on the middle frame.
2
Replace the four screws (M3X4) that secure the system fan to the middle frame.
3
Connect the system fan cable to the system board.
4
Connect the power-supply unit cable to its connector on the system board.
5
Route the power-supply unit cable through the routing guides on the system fan.
6
Install the:
a
system-board shield.
b
stand
c
back cover
d
USB dongle-bay cover
7
Follow the procedure in
Power supply unit
Removing power supply unit
1
Follow the procedure in
2
Remove the:
30
Removing and installing components
After working inside your computer
Before working inside your
computer.