Huawei MediaPad S7-301u Screen Replacement
Miguel Lugo and 4 other contributors
Last updated on Aug 8, 2019
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Introduction
Go to step 1 ↓A portable device such as a tablet uses a touchscreen as its primary input. A touchscreen is any display that you interact with by simply touching it. The touchscreen of the tablet deteriorates over time. As a results, you experience touch lags, and sometimes your touchscreen just stops responding. In any case, you might need a screen replacement.In the following steps, we will walk you through how to remove and replace your touchscreen when you start having issues with it.
What you need
Tools
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Use either your finger or a metal spudger to lift both the top and bottom black covers on the back of the tablet.
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Use a Phillips (J000) bit screwdriver to remove the 6 (2 mm) screws located at the top and bottom of the tablet.
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Hold the device by the silver edge and the front of the screen.
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Then use your other hand to push gently on the center back of the tablet until the front screen is detached from the silver back cover.
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Finally, separate the screen from the silver back casing.
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Use the plastic spudger to remove the battery from the device that is glued on the metal frame.
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Follow the wires to where they are connected on the motherboard and simply pull the white connector out of the socket.
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Once the battery is removed, the motherboard is ready to be removed.
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Remove the camera from the motherboard by disconnecting the clip next to it. You can use the precision tweezer here.
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To remove the power port from the motherboard, unscrew the two 4mm screws with a T5 bit.
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Tool used on this step:Tweezers$4.99
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Use the precision tweezers to disconnect the 7 clips from the motherboard
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Remove the headphone input cable from the motherboard by carefully pulling on the clip.
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Unscrew the 4 screws 4mm with T5 bit from the edges or the frame of the motherboard to remove it
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Carefully remove the motherboard from the metal frame.
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Remove the 7 2mm screws for on the metal frame. Use a J000 screwdriver.
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To reassemble your device, follow these instructions in reverse order.
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Team
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