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Lenovo ThinkPad P52s WiFi Card Replacement

Введение

The WiFi card that ships with the P52s doesn't support the newer 802.11ax WiFi 6 standard, so an upgrade would make sense for faster connectivity.

The A-key M.2 slot should support most modern WiFi cards, as long as they are PCIe (like the AX200) and not CNVi (like the AX201).

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  1. Lenovo ThinkPad P52s WiFi Card Replacement, Disable Internal Battery: шаг 1, изображение 1 из 1

    • Interrupt startup by hitting enter, and enter the BIOS by hitting F1.

    • Navigate to Config -> Power, and disable the internal battery.

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  2. Lenovo ThinkPad P52s WiFi Card Replacement, Remove Detachable Battery: шаг 2, изображение 1 из 1

    • Close the lid and flip the unit over. Pull the battery release tabs outwards, then pull the battery out.

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  4. Lenovo ThinkPad P52s WiFi Card Replacement, Remove Bottom Plate: шаг 3, изображение 1 из 1

    • Unscrew the bottom plate.

    • Starting from the corners further from the hinges, carefully run the spudger around the machine releasing the clips holding the bottom plate in place.

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  5. Lenovo ThinkPad P52s WiFi Card Replacement, Replace WiFi Card: шаг 4, изображение 1 из 1

    • Locate the WiFi card, and gently remove the two antenna cables.

    • Remove the screw holding the card in place, and pull the card out. Replace it with the new one.

    • Plug the antenna cables into the new card. The gray one is the main antenna (indicated by solid triangle) and black the auxiliary (indicated by empty triangle).

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Заключение

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

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Prithvi Vishak

Участник с: 04/04/22

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