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Table 2. Antenna-cable color scheme
Connectors on the
wireless card
Main
Auxiliary
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. Adhere the wireless card to the adhesive pad.
5. Align the screw hole on the wireless-card bracket to the screw hole on the wireless card and system board.
6. Replace the screw (M2x3.5) that secures the wireless-card bracket to the wireless card and system board.
Next steps
1. Install the
side
cover.
2. Follow the procedure in
Power supply unit
Removing the power-supply unit
Prerequisites
1. Follow the procedure in
2. Remove the
side
cover.
3. Remove the
front
bezel.
NOTE:
Note the routing of all cables as you remove them so that you can route them correctly after you replace the
power-supply unit.
About this task
The following images indicate the location of the power-supply unit and provide a visual representation of the removal
procedure.
26
Removing and installing components
Antenna-cable color
White
Black
After working inside your
Before working inside your
Silkscreen marking
MAIN
AUX
computer.
computer.
△ (white triangle)
▲ (black triangle)
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