Introducción
Utilize this step-by-step manual for swapping out the screen on your Dell Latitude 3520 laptop. If you are experiencing frequent screen blackouts or visibility issues, it might be the right moment for a replacement.
Qué necesitas
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Push the microSD-card to eject it from the slot.
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Remove the microSD-card from the computer.
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Loosen the nine screws 2mm Phillips #0 that secure the base cover to the assembly.
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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.
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Carefully lift and remove the base cover.
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Remove the 2mm Phillip #0 screw that secures the WLAN card bracket to the WLAN card on the system board.
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Lift and remove the WLAN card bracket from the WLAN card that secures the two antenna cables.
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Disconnect the antenna cables from the connectors on the WLAN card.
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Disconnect and remove the WLAN card from the WLAN card slot.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.