Rear Chassis Fan
1.
Prepare the computer for disassembly
2.
Remove the access panel
3.
Disconnect the fan control cable from the system board (CHFAN2).
4.
Remove the four silver Phillips screws that secure the fan to the chassis.
5.
Lift the fan out of the chassis.
To install the fan assembly, reverse the removal procedure. Be sure to orient the air flow out of the unit.
110 Chapter 8 Removal and Replacement Procedures Microtower (MT) Chassis
(Preparation for Disassembly on page
(Access Panel on page
75).
74).