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Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement

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If your WiFi module is malfunctioning use this guide to remove and replace the device, to do this you will need a replacement WiFi module, tweezers and a PH 1 Philips head screwdriver. This is a simple process and should not require any in depth knowledge of computers to perform.

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  1. Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Power down the laptop.

    • Turn the laptop over so the bottom is facing up and the battery is facing towards you.

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  2. Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • The tab on the right is a locking tab. Slide this tab to the right to unlock it (the red should now be showing).

    • Slide the left tab to the left and hold it there.

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  3. Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • While holding the left tab to the left the battery should easily pull out of the laptop.

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  5. Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement, Wifi Module: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement, Wifi Module: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Flip the laptop over and remove screws (PH#1, 8mm length) holding the back cover in place

    • Remove back cover from your laptop

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  6. Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Disconnect the two antenna cables from the WLAN board as shown below

    • Black wire is terminal 1(left), white wire is terminal 2(right)

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    • Remove the screw(PH#1, 3mm length) holding the WLAN board to the laptop

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  8. Acer Aspire TimelineX 4820T-6645 Wifi Module Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Detach and remove the WLAN board from the WLAN socket

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

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Dylan Bryda

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UMASSD-VALLIERE-S19S4G3

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