Steps
1. Connect the antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the wireless card that is supported by your computer.
Table 2. Antenna-cable color scheme
Connectors on the wireless card
Antenna-cable color
Main (white triangle)
White
Auxiliary (black triangle)
Black
2. Align the notch on the wireless card with the tab on the wireless-card slot and insert the wireless card at an angle into the wireless-
card slot.
3. Align the screw hole on the wireless-card bracket with the screw hole on the wireless card and palm-rest assembly.
4. Replace the screw (M2x3) that secures the wireless-card bracket to the wireless card and palm-rest assembly.
Next steps
1. Install the
.
2. Follow the procedure in
After working inside your computer
.
Coin-cell battery
Removing the coin-cell battery
Prerequisites
1. Follow the procedure in
Before working inside your computer
.
NOTE:
Removing the I/O-board cable is equivalent to removing the coin-cell battery. It resets the BIOS setup
program's settings to default. It is recommended that you note the BIOS setup program's settings before removing
the coin-cell battery.
2. Remove the
3. Remove the
.
Removing and installing components
19
Summary of Contents for Inspiron 7791 2n1
Page 1: ...Inspiron 7791 2n1 Service Manual Regulatory Model P42E Regulatory Type P42E001 ...
Page 12: ...12 Removing and installing components ...
Page 34: ...34 Removing and installing components ...
Page 35: ...Removing and installing components 35 ...
