Specifications

System Fan
1. Prepare the computer for disassembly (Preparation for Disassembly on page 25).
2. Remove the access panel (
Access Panel on page 26).
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: System board appearance may vary.
To install the fan, reverse the removal procedures.
System Fan 55