Dell OptiPlex Small Form Factor 7020 Owner's Manual page 86

Figure 41. Installing the external SMA antenna module
Steps
1.
NOTE: Steps 1, 2, and 3 are required when installing the SMA antenna kit for the first time.
Using a screw driver, push and remove the antenna cover from the chassis.
2. Remove the antenna cover from the screw driver and dispose the antenna cover.
3. Align the pins on the clip with the holes on the system board and press the clip to secure the clip to the system board.
4. Push the antenna heads into the slots on the back of the chassis.
5. Install the nut and washer to secure the antenna heads to the chassis.
6. Route the antenna cables through the routing guides on the system board.
7. Press the antenna cable into the clip on the system board.
Next steps
1. Install the external antenna.
2. Install the graphics card.
3. Install the wireless card.
4. Install the disk-drive cage.
86 Removing and installing Field Replaceable Units (FRUs)
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