Acer Aspire V5-591G-75KE Wireless Card Replacement

Close down the display and flip the device upside down.

Use a Phillips #1 screwdriver to remove 18 black 10mm Phillips Head screws in order to loosen up the protective bottom casing.

With the screws removed, flip the device right-side up and open up the display.

Run a plastic spudger tool along the seam of the face-plate in order to loosen up the protective bottom casing.

Close the display down once more, and flip the laptop upside down, with the hinge facing away from you.

Taking note of the small speaker wire, gently lift only the left side of the bottom casing.

Using a pair of blunt tweezers, push on the tabs of the small white connector to separate it from the motherboard.

Locate the wireless card on the top left quadrant. It should have two antenna cables connected to it, one white and one black.

With a pair of blunt tweezers, firmly grasp each antenna head and detach it by lifting straight up.

Using a Phillip Head size 1 screwdriver, remove the screw attaching the wireless card to the laptop frame.

To detach the wireless card, lift up slightly and pull away.