Introduction

The Acer Aspire V5-591G-75KE is manufactured with a Qualcomm Atheros NFA344A wireless card.

  1. Close down the display  and  flip the device upside down.
    • 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.

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

    • Popping sounds are normal, but forceful prying can damage delicate components. Be especially careful near the USB and HDMI ports.

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

    • Do not yank the bottom casing off. There is a small speaker wire that connects it to the motherboard.

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

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

    • The entire bottom casing should lift with no resistance. If there is too much resistance, verify you removed all the screws, and run the plastic spudger tool around the face-plate again.

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

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

    • The antenna cables are connected through small sockets. Small popping sounds when attaching and detaching the antennas are normal.

    • Note that the white cable connects on the top socket.

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    • 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.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

Tasier Hagler

Member since: 10/18/2017

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