Installing The Pcie Holder; Rear System Fan; Removing The Rear System Fan - Dell Precision 7820 Owner's Manual

Installing the PCIe holder

1 Align and place the PCIe holder to the system chassis.
2 Press the holder back until it clicks to the system.
3 Connect the two power cables to the cable slots in the holder.
4 Install the:
a graphical processing unit(GPU)
b side cover
5 Follow the procedure in

Rear system fan

Removing the rear system fan

1 Follow the procedure in
2 Remove the:
a side cover
b processor heat sink module(PHM)
3 To remove the rear system fan:
a Disconnect the two fan cables [1] from the system board.
NOTE:
connector end. Pulling on the cable wires may loosen them from the connector.
b Unroute the cable from the cable holder [2] on the PSU bracket.
44 Removing and installing components
After working inside your computer.
Before working inside your
Do not pull the connector by the cable wires. Instead, disconnect the cable by pulling on the
computer.