Acer Aspire 5739G - Touchpad Failure and Internal Speaker Failure

130 Chapter 3
Replacing the Lower Cover
1. Replace the Lower Cover, inserting the tabs on the bottom edge first, as shown.
2. Tighten the six captive screws in the cover as shown.
Replacing the SD Card Dummy Tray
1. Insert the SD Card and push into the slot until flush with the chassis cover.