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Dell Latitude 3520 Screen Replacement

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  1. Dell Latitude 3520 Screen Replacement, Remove MicroSD-card: étape 1, image 1 de 1
    • Push the microSD-card to eject it from the slot.

    • Remove the microSD-card from the computer.

  2. Dell Latitude 3520 Screen Replacement, Bottom Case: étape 2, image 1 de 3 Dell Latitude 3520 Screen Replacement, Bottom Case: étape 2, image 2 de 3 Dell Latitude 3520 Screen Replacement, Bottom Case: étape 2, image 3 de 3
    • Loosen the nine screws 2mm Phillips #0 that secure the base cover to the assembly.

    • Using a plastic scribe, pry open the base cover starting from the recesses located in the indents near the hinges at the top edge of the base cover.

    • Carefully lift and remove the base cover.

  3. Dell Latitude 3520 Screen Replacement, Screen Removal: étape 3, image 1 de 3 Dell Latitude 3520 Screen Replacement, Screen Removal: étape 3, image 2 de 3 Dell Latitude 3520 Screen Replacement, Screen Removal: étape 3, image 3 de 3
    • Remove the 2mm Phillip #0 screw that secures the WLAN card bracket to the WLAN card on the system board.

    • Lift and remove the WLAN card bracket from the WLAN card that secures the two antenna cables.

    • Disconnect the antenna cables from the connectors on the WLAN card.

    • Disconnect and remove the WLAN card from the WLAN card slot.

  4. Dell Latitude 3520 Screen Replacement: étape 4, image 1 de 3 Dell Latitude 3520 Screen Replacement: étape 4, image 2 de 3 Dell Latitude 3520 Screen Replacement: étape 4, image 3 de 3
    • Peel the adhesive tape, open the latch, and disconnect the I/O cable from the connector on the system board.

    • Lift and remove the I/O cable from the assembly.

  5. Dell Latitude 3520 Screen Replacement: étape 5, image 1 de 1
    • Unroute the display cable from the routing guides in the assembly.

    • Peel the adhesive tape that secures the display cable in place.

  6. Dell Latitude 3520 Screen Replacement: étape 6, image 1 de 3 Dell Latitude 3520 Screen Replacement: étape 6, image 2 de 3 Dell Latitude 3520 Screen Replacement: étape 6, image 3 de 3
    • Remove the one 4.55mm Phillip # 0 screw and six 2.5mm Phillip #0 screws that secure the display hinges to the system.

  7. Dell Latitude 3520 Screen Replacement: étape 7, image 1 de 1
    • Lift the left and right hinges in an upward direction away from the assembly.

  8. Dell Latitude 3520 Screen Replacement: étape 8, image 1 de 1
    • Lift the assembly off the display assembly.

Conclusion

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

Shawn Smith

Membre depuis le 09/08/23

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7 tutoriels rédigés

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