Introducción
If the motherboard of your Dell Latitude 3190 has failed or it’s time to replace it for any reason, follow this guide.
Prior to starting this guide, be sure to power off your device and unplug it from the charger.
Qué necesitas
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Use a Phillips #0 screwdriver to remove the seven 7 mm screws securing the back case.
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Use a spudger to disconnect the battery cable from the motherboard located at the top of the battery.
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Remove the motherboard cable by pulling up on the black bar and carefully removing the blue ribbon cable.
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Disconnect the white speaker cable connector.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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