External Sma Antenna Module - Dell OptiPlex Small Form Factor 7020 Owner's Manual

Next steps
1. Install the wireless card.
2. Install the disk-drive cage.
3. Install the 3.5-inch hard
4. Install the front bezel.
5. Install the side cover.
6. Follow the procedure in

External SMA antenna module

Removing the external SMA antenna module
CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
2. Remove the side cover.
3. Remove the front bezel.
4. Remove the 3.5-inch hard
5. Remove the disk-drive
6. Remove the wireless card.
7. Remove the graphics
8. Remove the external antenna.
About this task
The following images indicate the location of the external SMA antenna module and provide a visual representation of the
removal procedure.
84 Removing and installing Field Replaceable Units (FRUs)
drive, if applicable.
After working inside your
Before working inside your
drive, if applicable.
cage.
card, if applicable.
computer.
computer.
Restricted - Confidential