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HP EliteBook 840 Aero G8 Wi-Fi Card Replacement

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  1. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement, Battery: passo 1, immagine 1 di 2 HP EliteBook 840 Aero G8 Wi-Fi Card Replacement, Battery: passo 1, immagine 2 di 2
    • Use a JIS #0 screwdriver to unscrew the three 6.73 mm case retention screws.

    • Use a JIS #0 screwdriver to unscrew and remove the two 8.76 mm screws.

  2. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 2, immagine 1 di 2 HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 2, immagine 2 di 2
    • Use the Halberd Spudger to remove the cable running along the bottom of the battery

  3. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 3, immagine 1 di 2 HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 3, immagine 2 di 2
    • Disconnect the cable connected the battery to the motherboard

  4. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 4, immagine 1 di 2 HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 4, immagine 2 di 2
    • Use a JIS #0 screwdriver to unscrew the four 7 mm screws that secure the battery.

  5. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 5, immagine 1 di 1
    • Slide the battery out of the clips to remove it from the laptop.

  6. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement, Wi-Fi Card: passo 6, immagine 1 di 2 HP EliteBook 840 Aero G8 Wi-Fi Card Replacement, Wi-Fi Card: passo 6, immagine 2 di 2
    • Use the hook end of the halberd spudger to remove the black and white antenna cables connected to the Wi-Fi card

  7. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 7, immagine 1 di 2 HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 7, immagine 2 di 2
    • Use a JIS #0 screwdriver to unscrew the single 2 mm screw that secures the Wi-Fi card.

  8. HP EliteBook 840 Aero G8 Wi-Fi Card Replacement: passo 8, immagine 1 di 1
    • Disconnect the WiFi card and gently pull it horizontally to free it from the motherboard.

Conclusione

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

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