Dell Latitude E7440 (Mid 2013) - Manual (Page 19)

Installing the Keyboard
1. Connect the keyboard cable and secure it to the keyboard using the tape.
2. Connect the keyboard cable to the system board.
3. Slide the keyboard into its compartment and ensure that it clicks into place.
4. Tighten the screws to secure the keyboard on the palmrest.
5. Flip the computer and tighten the screws to secure the keyboard.
6. Install:
a) keyboard trim
b) base cover
c) battery
7. 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
5. Follow the procedures in After Working Inside Your Computer .
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