Dell Venue 8 7840 Power and Volume Button Replacement

Geschrieben von: Donnelle January
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Dell Venue 8 7840 Power and Volume Button Replacement

Schwierigkeitsgrad

Moderate

Schritte

15

Zeitaufwand

10 Minuten

Einleitung

Use this guide if the power and volume buttons on your Dell Venue 8 7840 aren't working.

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    • Make sure your device is turned off. Leaving it turned on may cause an electric shock.

    • Face the device with the screen towards you.

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    • With a plastic opening tool, pry open the bottom left corner of the screen.

    • The screen is tightly attached to the tablet, so you may have to use a metal spudger to pry it open if the plastic spudger does not do the task.

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    • Next, pry open the top left corner of the screen.

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    • Then, pry open the top right corner of the screen.

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    • Lastly, pry open the bottom right corner of the screen.

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    • Once you have pried open all the corners of the tablet, carefully open the screen from the right side of the tablet.

    • Do not try and open the screen from the left side of the tablet, because the screen is attached on the left side of the tablet; doing this can damage the tablet.

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    • Once the tablet is opened, locate the connector.

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    • Disconnect the connector from the tablet.

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    • Unscrew the eight 7 mm Philips #1 screws.

    • After the screws are unscrewed, you can take off the silver cover.

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    • Using tweezers, disconnect the battery from the tablet.

    • After disconnecting the battery, you can remove the battery from the tablet.

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    • Using a plastic opening tool, pry open the left side of the tablet.

    • Locate the power and volume buttons.

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    • Using a plastic opening tool, push out the volume button from the left side of the tablet.

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    • Make sure that you hold the left side of the tablet open with a plastic opening tool so that you will be able to take out the volume button.

    • With tweezers, pull out the volume button.

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    • With a plastic opening tool, push out the power button from the left side of the tablet.

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    • Just like the volume button, you want to make sure that you hold the left side of the tablet open with a plastic opening tool so that you will be able to take out the power button.

    • With tweezers, pull out the power button.

Abschluss

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

Tinte & Feder

Donnelle January

Mitglied seit: 12/09/16

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