Dell Latitude E7240 (Mid 2013) - Manual (Page 21)

3. Pry the securing clips away from the memory module until it pops up. Remove the memory module from its
connector on the system board.
Installing the Memory Module
1. Insert the memory module into the socket.
2. Press the retention clips to secure the memory module to the system board.
3. Install:
a. base cover
b. battery
4. Follow the procedures in After Working Inside Your Computer .
Removing the WLAN Card
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a. battery
b. base cover
3. Disconnect the antenna cables from the WLAN card and remove the screw that secures the WLAN card to the
computer. Remove the WLAN card from the computer.
Installing the WLAN Card
1. Insert the WLAN card into its connector at a 45–degree angle into its slot.
2. Tighten the screw to secure the WLAN card to the computer.
3. Connect the antenna cables to their respective connectors marked on the WLAN card.
4. Install:
a. base cover
b. battery
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