Acer AT3720A AT3720A Service Guide - Page 51

13. Remove the four screws fastening the left speaker. 14. Remove the four screws holding the right speaker. 15. Tear off the mylard cover the speaker cable and detach the speaker cable. 16. Take out the speaker cable from the clip and then take out the left and the right speaker. 17. Remove the three screws fastening the button board then disconnect the cable and remove the board. 18. Remove the two screws holding the IR board then disconnect the IR board cable and remove the IR board. 19. Remove the three screws holding the main board-keypad-I R board cable and remove the cable. 20. If you need to take out the entire LCD module from the front bezel, please remove the four screws holding the LCD module to the front bezel. 21. Remove two screws on the left as shown. Chapter 3 45