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This guide will outline how to replace the power button should it be non responsive or faulty.
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Use a heat gun to melt the adhesive that holds the screen to the device
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Move the heat gun around the edge of the screen for approximately 1 minute, or until the screen can be lifted off in the next step.
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Use a suction cup to assist in lifting the screen while prying around its edges with a plastic spudger.
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If necessary use a metal spudger to pry the screen up, taking care not to scratch the device.
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Detach the cables for the camera by lifting the small flap using the tip of your fingernail or a spudger. Gently pull the ribbon cable out.
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Follow the same removal procedure to detach the wide gold cable.
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Locate the power button along the edge of the tablet.
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Locate and remove the black 4.3mm Phillips #000 screw.
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Remove the remaining two silver 4.2mm Phillips #000 screws.
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Use tweezers to slowly pull up on the power button technology as far as possible without pulling out the two black wires attached.
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Detach the larger connector wire by flipping the copper hinge located at the base of the connection with your fingernail.
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Flip the hinge of the second, more narrow wire to release the connection.
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Locate and remove the three 4.2mm Phillips #000 screws at the base of where the second wire is still connected.
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Once all the screws are removed, gently pull up on the entire power button technology piece, to remove it from the device.
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To reassemble your device, follow these instructions in reverse order. New adhesive will be needed to re-apply the screen.
To reassemble your device, follow these instructions in reverse order. New adhesive will be needed to re-apply the screen.
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Cal Poly, Team S21-G4, Livingston Spring 2017 crwdns2935289:0Cal Poly, Team S21-G4, Livingston Spring 2017crwdne2935289:0
CPSU-LIVINGSTON-S17S21G4
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I have replaced the power/volume button flex with these instructions with a reportably working item, but power button still doesn't work. The volume buttons work just fine. Any other ideas about what might be the problem?
