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Dell 14" Mobile Precision 3470 Mobile Workstation (Silver) User Manual

Page 20

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Steps

1. Connect the antenna cables to the wireless card.

The following table provides the antenna-cable color scheme:

Table 2. Antenna-cable color scheme

Connectors on the

wireless card

Antenna-cable color

Silkscreen marking

Main

White

MAIN

(white triangle)

Auxiliary

Black

AUX

(black triangle)

2. Align the notch on the wireless card with the tab on the wireless-card slot on the system board.
3. Slide and insert the wireless card at an angle into the wireless-card slot on the system board.
4. Align the screw hole on the wireless-card bracket to the screw hole on the wireless card and system board.
5. Tighten the single (M2x3.5) screw that secures the wireless-card bracket to the wireless card and the system board.

Next steps

1. Install the

microSD card

.

2. Install the

base cover

.

3. Follow the procedure in

After working inside your computer

.

20

Removing and installing components