Einleitung
The screen may not be turning on at all, or it can have some black "stains" on it (meaning that there is some dead pixels). If the screen has any type of malfunction or physical damage (for example, the screen is cracked), it may need to be replaced. The following steps show how to replace the entire screen in order to solve these problems.
Was du brauchst
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Turn your laptop over so the bottom is facing up.
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Locate the battery latch and slide the latch switch all the way to the left.
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Open the laptop normally.
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Using your fingers (or a spudger if needed), loosen the silver cover surrounding the keyboard.
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Carefully place your hands underneath the now loosened keyboard and locate the ribbon keeping the keyboard connected to the laptop.
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Locate the tabs keeping the ribbon in place.
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Gently push the tabs inward to release the ribbon and to detach the keyboard.
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Carefully remove the keyboard and place it off to the side.
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Locate the ribbon keeping the power button attached to the laptop.
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Push the tab attaching the ribbon to the laptop to detach the silver border and the power button.
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Flip the silver border over to expose the underside of the power bar.
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Unscrew the 4 screws keeping the power bar in place. Place the screws off the the side.
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Carefully remove the power bar.
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Locate the serial cable, this piece will look like a black ribbon.
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Gently pull the cable connector to unplug.
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Slightly lift up the top metal cover, underneath locate another smaller serial cable.
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Gently, pull this smaller cable towards you and it should disconnect.
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Unscrew these four screws to easily separate the screen from the bottom half of the laptop
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Gently separate the whole screen by lifting the screen away from the laptop's base.
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You will need a spudger to perform this step.
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Separate the metal support, starting from the edges. This task is demonstrated in the second picture.
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Once the metal support pops out, use you hands to finish the separation process.
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Unplug the cables that connect the screen to the motherboard.
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Figure two and three show the cables already unplugged.
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Next remove the rubber casing that surrounds the outside of the screen.
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Once the rubber casing is removed locate the screws that connect the rest of the screen to the backside of the case. The screws are located on the bottom corners of the laptop.
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Unscrew the two screws from the casing so nothing is holding it down. These screws are 3mm in length.
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Using the metal spudger, wedge out the screen corners in order to pop out the screen.
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Unscrew all 6 screws as so that the screen can be taken out of the case. These screws are 3mm in length.
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The screen should be able to be fully separated from the case.
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Carefully unplug the power cable on the top of the screen frame. This cable is located close to where the webcam is.
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Carefully unplug the power cable located in the bottom of the screen frame located to the left of the hinge on the right side of the screen.
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Carefully unplug the power cable located in the bottom of the screen frame located to the right of the hinge on the left side of the screen.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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Eastern Washington University, Team S1-G6, Carnegie Fall 2017 Mitglied von Eastern Washington University, Team S1-G6, Carnegie Fall 2017
EWU-CARNEGIE-F17S1G6
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