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Dell Alienware 13 R3 Wireless Card Replacement

简介

In this guide, we will show you how to remove and replace the wireless card.

你所需要的

  1. Dell Alienware 13 R3 Wireless Card Replacement, Loosen the Screws: 步骤 1 中的图像 1，1

    • WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer. After working inside your computer, follow the instructions in After Working Inside Your Computer.

    • Loosen the five captive screws that secure the base cover to the computer base.

    编辑

  2. Dell Alienware 13 R3 Wireless Card Replacement, Pry the Base Cover: 步骤 2 中的图像 1，1

    • Using a plastic scribe, gently pry the base cover to release the tabs on the base cover from the slots on the computer base.

    编辑

  3. Dell Alienware 13 R3 Wireless Card Replacement, Lift the Base Cover: 步骤 3 中的图像 1，1

    • Lift the base cover off the computer base.

    编辑

  4. Dell Alienware 13 R3 Wireless Card Replacement, Disconnect the Battery Cable: 步骤 4 中的图像 1，1

    • Using a plastic scribe, disconnect the battery cable from the system board.

    编辑

    • Press and hold the power button for five seconds to ground the system board.

    编辑

    • Connect the battery cable to the system board.

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  8. Dell Alienware 13 R3 Wireless Card Replacement, Slide the Tabs: 步骤 7 中的图像 1，1

    • Slide the tabs on the NEW base cover into the slots on the computer base and snap the base cover into place

    编辑

  9. Dell Alienware 13 R3 Wireless Card Replacement, Tighten the Five Captive Screws: 步骤 8 中的图像 1，1

    • Tighten the five captive screws that secure the base cover to the computer base.

    编辑

  10. Dell Alienware 13 R3 Wireless Card Replacement, Align the Notch: 步骤 9 中的图像 1，1

    • WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer. After working inside your computer, follow the instructions in After Working Inside Your Computer.

    • CAUTION: To avoid damaging the wireless card, do not place any cables under it.

    • Remove the screw (M2x3) that secures the wireless card and bracket to the computer base.

    编辑

  11. Dell Alienware 13 R3 Wireless Card Replacement, Lift the Wireless-Card Bracket: 步骤 10 中的图像 1，1

    • Lift the wireless-card bracket off the wireless card.

    编辑

  12. Dell Alienware 13 R3 Wireless Card Replacement, Disconnecting the Antenna Cables: 步骤 11 中的图像 1，1

    • Disconnect the antenna cables from the wireless card.

    编辑

    • CAUTION: To avoid damaging the wireless card, do not place any cables under it.

    • Align the notch on the wireless card with the tab on the wireless-card slot.

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    • Slide the NEW wireless card at an angle into the wireless-card slot.

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    • Connect the antenna cables to the wireless card.

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  16. Dell Alienware 13 R3 Wireless Card Replacement, Align the Screw Hole: 步骤 15 中的图像 1，1

    • Align the screw hole on the wireless-card bracket with the screw hole on the wireless card and the computer base.

    编辑

  17. Dell Alienware 13 R3 Wireless Card Replacement, Replace the Screw: 步骤 16 中的图像 1，1

    • Replace the screw (M2x3) that secures the wireless-card bracket to the wireless card and the computer base.

    编辑
结论

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

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