c Disconnect the WLAN cables from the connectors on the WLAN card [3].
d Remove the WLAN card [4].
Installing the WLAN card
1
Insert the WLAN card into the connector on the system board.
2
Connect the WLAN cables to the connectors on the WLAN card.
3
Place the metal bracket and replace the M2.0 x 3.0 screw to secure WLAN card to the computer.
4
Install the:
a
NOTE:
If you have not removed the battery then you must connect the battery cable to the system board.
b
c
5
Follow the procedure in
After working inside your computer
.
WWAN card
Removing the WWAN card
1
Follow the procedure in
Before working inside your computer
.
2
Remove:
a
b
c
NOTE:
You need not remove the battery, instead you can disconnect the battery cable from the system
board.
14
Removing and installing components
Summary of Contents for Latitude 7389
Page 1: ...Dell Latitude 7389 2 in 1 Owner s Manual Regulatory Model P29S Regulatory Type P29S001 ...
Page 60: ...The computer reboots 60 System setup ...
Page 62: ...USB drivers Verify if the USB drivers are already installed in the system 62 Software ...
Page 65: ...Audio drivers Verify if the audio drivers are already installed in the system Software 65 ...
Page 67: ...Software 67 ...
