Einleitung
If your volume and/or power button is not working and you have already cleaned away debris this guide will show you how to replace the assembly to fix the problem.
Werkzeuge
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Begin working by using the plastic opening tool to remove the back cover of your Alcatel One Touch Pop 7. Opening the flap as shown in the picture will give you an easier start.
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With the back cover removed you will now want to disconnect the battery. Use the tweezers and gently pull the wires as shown in the second picture.
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The volume button assembly is in the top left corner of the tablet. To begin, you will have to pull the small black tab of the ZIF connector, shown in the second picture, to be able to remove the assembly. The tab is on a hinge so it should not be pulled off completely.
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Pull the copper ribbon cable from the tab. It should be easily removed, as the ZIF connector is the only thing holding it in place.
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Next up is removing the volume button assembly. Another easy removal, simply pull the assembly away from the device and you're done with the removal process.
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To reassemble your device, follow these instructions in reverse order with the new volume button assembly replacing the old one.