Dell Precision Compact 3260, Руководство по обслуживанию

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Steps
1. Connect the antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the WLAN card of your computer.
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. Place the wireless-card bracket on the wireless card.
3. Align the notch on the wireless card with the tab on the wireless-card slot.
4. Slide the wireless card at an angle into the wireless-card slot.
5. Replace the screw (M2x3) to secure the wireless card and wireless-card bracket to the system board.
6. Align and place the wireless-card shield on the system board and wireless card.
7. Replace the screw (M2x3) to secure the wireless-card shield to the system board.
Next steps
1. Install the hard-drive assembly .
2. Install the side cover .
3. Follow the procedure in after working inside your computer .
Speaker
Removing the speaker
Prerequisites
1. Follow the procedure in before working inside your computer .
2. Remove the side cover .
About this task
The following image(s) indicate the location of the speaker and provide a visual representation of the removal procedure.
Removing and installing components 27