Dell E6440 Owner's Manual download pdf (Page 22)

Installing the WWAN Card

1. Place the WWAN card in its slot in the system board.

2. Press the WWAN card down and tighten the screw to secure the WWAN card to the computer.

3. Connect the antenna cables to their connectors on the WWAN card.

4. Install:

a. base cover

b. battery

5. Follow the procedures in

After Working Inside Your Computer

Removing the Base Corner Caps

1. Follow the procedures in

Before Working Inside Your Computer

2. Remove the:

a. battery

b. base cover

c. hard drive

3. Remove the screws that secure the left base corner cap, lift and remove it from the computer.

4. Remove the screw that secures the right base corner cap, lift and remove it from the computer.

Installing the Base Corner Caps

1. Place the left and right base corner caps to align with the screw holes on the computer.

2. Tighten the screws to secure the base corner caps to the computer.

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Dell E6440 Owner's Manual Page 22