System Fan
1.
Prepare the computer for disassembly
2.
Remove the access panel
3.
Lay the computer on its side with the rear facing toward you.
4.
Disconnect the cable from the red/brown system board connector labeled CH_FAN1.
5.
Remove the four Phillips screws that secure the fan to the chassis, rotate the top of the fan
forward, and then remove the fan from the chassis.
NOTE:
To install the fan, reverse the removal procedures.
(Access Panel on page
System board appearance may vary.
(Preparation for Disassembly on page
26).
25).
System Fan
55