跳到步骤＃2
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步骤行
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| - | [* black] Flip the device back to the underside. |
| + | [* black] Flip the device over. Press and hold the power button for a few seconds to discharge any leftover electrical current. You may leave the screen open if further repair is needed, or close it if you are only replacing the battery. |
| + | [* black] Flip the device back to the underside. Using a Philips #0 screwdriver, remove five M2x3 screws that are securing the battery to the device. |
| [* black] ***Dell's official service manual does not mention of the 5th screw located near the middle edge of the battery closer to the touchpad!*** | |
| - | [* black] |
| + | [* black] Lift the battery upwards to remove it completely. Follow the instructions in reverse order to proceed with replacement. If further repair is needed, proceed to [Next guide to be uploaded] |