Removing Wireless Wide Area Network (Wwan) Card (Optional); Installing The Wwan Card (Optional); Removing The Wireless Local Area Network (Wlan) Card - Dell Precision 177 7710 Owner's Manual

Removing Wireless Wide Area Network (WWAN) card
(Optional)
1. Follow the procedure in
2. Remove the:
a. battery cover
b. battery
c. base cover
3. Please perform the following steps to remove the WWAN card:
a. Disconnect and remove the antenna cables connected to the WWAN card.
b. Remove the screw that secures the WWAN card to the computer.
c. Remove the WWAN card from the computer.

Installing the WWAN card (Optional)

1. Slide the WWAN card to the WWAN card slot.
2. Tighten the screw to secure the WWAN card to the computer.
3. Route the antenna cables through the routing channels and connect them to the WWAN card.
4. Install the:
a. base cover
b. battery
c. battery cover
5. Follow the procedure in

Removing the Wireless Local Area Network (WLAN) card

1. Follow the procedure in
2. Remove the:
a. battery cover
Before working inside your
After working inside your computer
Before working inside your
computer.
computer.
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