Service Manual

Steps
1. Remove the fillers on the side cover.
2. Tilt the internal antenna assembly. Align and place the antenna bracket on the system board.
3. Insert the internal antenna assembly in the back view opening.
4. Align the screw hole on the internal antenna assembly with the screw hole on the back view.
5. Replace the captive screw that secures the internal antenna assembly to the chassis.
6. Replace the screw (M3x3MM) that secures the internal antenna cover to the chassis.
7. Route the antenna-cable (white) through the routing guides on the chassis.
Next steps
1. Install the WLAN card.
2. Install the side cover.
3. Follow the procedure in after working inside your computer.
Removing SMA antenna (Location 3)
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the side cover.
3. Remove the WLAN card.
About this task
The following images indicate the location of an internal antenna and provide a visual representation of the removal procedure.
Removing and installing components
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