Dell Precision 5520 Battery Replacement

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Traduction de l’étape 1

Étape 1

Disconnect the battery cable from the system board [1].
Remove the seven M2x4 screws that secure the battery to the computer [2].
Lift the battery off the computer [3].
Do not apply pressure to the surface of the battery
Do not bend
Do not use tools of any kind to pry on or against the battery
If a battery cannot be removed within the constraints above, please contact Dell technical support

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