Lenovo E420, 114155U manual ThinkPad Edge E520, Removing the keyboard

5. Attach the cover

1 , pivot it downwards, and then tighten the screws

2.

6.Reinstall the battery. For more information about how to reinstall the battery, refer to “Replacing the battery” on page 77.

7.Turn the computer over again. Connect the ac power adapter and cables to the computer; then turn it on.

ThinkPad Edge E520

Removing the keyboard

To remove the keyboard, do the following:

1.Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait for a few minutes, till the inside of the computer cools, before you start the following procedures.

2.Close the computer display, and turn the computer over.

3.Remove the battery. For more information, refer to “Replacing the battery” on page 77.

4. Loosen the screws

1 , and then remove the cover

2.

Chapter 6. Replacing devices 99