Installing The Front System Fan - Dell Precision 7820 Owner's Manual

Installing the front system fan

1 Align the front system fan to its retention slot in the system chassis.
2 Replace the screw that secures the front system fan to the chassis.
3 Connect the fan cable to the system board.
4 Route the following cables through the cable holder and connect to the system board:
• SATA 2, 3, 4, 5 cable
• SATA 0, 1 cable
• ODD 0, 1 cable
• USB 3.1 cable
5 Install the:
a PCIe holder
b graphical processing unit (GPU)
c front bezel
d side cover
6 Follow the procedure in After working inside your computer.
Removing and installing components 49