Installing The Front System Fan - Dell Precision 5820 Tower Owner's Manual

b. Unroute the fan cable [1] from the system board.
c. Remove the screw [2] that secure the rear system fan to the chassis.
d. Lift the fan to release it from the retention slot in the system chassis [3].

Installing the front system fan

1. Align the front system fan to its retention slot in the system chassis.
Removing and installing components 65