Acer Aspire 7220 Service Manual page 79

Removing the Keyboard and LCD Module
1. Turn the notebook over.
2. Remove the two screws securing the strip cover from the bottom of the notebook.
3. Detach the strip cover from the front side and remove it.
4. Gently pull up the keyboard to release it from the four snaps as shown.
5. Turn over the keyboard as the image shows. Then disconnect the keyboard cable from the main board.
6. Remove the keyboard from the main unit.
7. Disconnect the LCD cable and microphone cable from the main board.
8. Pull out the wireless LAN antennas free from the main unit as shown.
9. Remove the four screws securing the hinges.
10. Detach the LCD module from the main unit.
Chapter 3 65