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Dell Inspiron 17-5749 Wireless Card Replacement

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  1. Dell Inspiron 17-5749 Wireless Card Replacement, Battery: passo 1, immagine 1 di 2 Dell Inspiron 17-5749 Wireless Card Replacement, Battery: passo 1, immagine 2 di 2
    Attrezzo utilizzato in questo passaggio:
    Anti-Static Wrist Strap
    $7.95
    Compra

    • Turn off power to the laptop.

    • Unplug the charging cable from the laptop.

    • Failure to unplug the charging cable could result in damaging the computer or seriously injuring yourself.

    • Wear the anti-static wrist strap or work in an uncarpeted area to prevent static shocks. Shocks may damage the components.

    Traduci

  2. Dell Inspiron 17-5749 Wireless Card Replacement: passo 2, immagine 1 di 2 Dell Inspiron 17-5749 Wireless Card Replacement: passo 2, immagine 2 di 2

    • First carefully turn the laptop over so you can access the battery.

    • Switch each of the battery latches to the "unlocked" position.

    • Pull battery upwards by the tab to remove from the laptop.

    Traduci

  4. Dell Inspiron 17-5749 Wireless Card Replacement, Back Cover: passo 3, immagine 1 di 3 Dell Inspiron 17-5749 Wireless Card Replacement, Back Cover: passo 3, immagine 2 di 3 Dell Inspiron 17-5749 Wireless Card Replacement, Back Cover: passo 3, immagine 3 di 3

    • Remove the two 5.5mm screws that secure the base cover to the computer's base.

    • Using the plastic opening tool, carefully pry open the base cover starting from the center.

    • Lift the base cover upwards to remove and set it aside.

    Traduci

  5. Dell Inspiron 17-5749 Wireless Card Replacement, Wireless Card: passo 4, immagine 1 di 3 Dell Inspiron 17-5749 Wireless Card Replacement, Wireless Card: passo 4, immagine 2 di 3 Dell Inspiron 17-5749 Wireless Card Replacement, Wireless Card: passo 4, immagine 3 di 3

    • Disconnect the antenna cables from the wireless card.

    • Push the securing tab to release the wireless card.

    • Slide the wireless card out of the wireless-card slot.

    Traduci
Conclusione

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

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