Acer AL2671W Service Manual page 35

7. Remove the four screws holding the right speaker.
8. Then remove the right speaker from the LCD TV.
Removing the AV3 Board and the Button Board
1. Remove the four screws holding the ground wire and the AV3 board.
2. Turn over the AV3 board as shown.
3. Disconnect the cables connected to the AV3 board then remove the AV3 board.
4. Remove the two screws holding the AV3 cable.
5. Take off the AV3 cable.
6. Remove the four screws that fasten the button board and the ground wire.
7. Turn over the button and disconnect the cables connected to the button board.
8. Take the cable out of the cable clip.
Chapter 3 49