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Gateway LT4004u Screen Replacement

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  1. Gateway LT4004u Screen Replacement, Screen: step 1, image 1 of 3 Gateway LT4004u Screen Replacement, Screen: step 1, image 2 of 3 Gateway LT4004u Screen Replacement, Screen: step 1, image 3 of 3
    Tool used on this step:
    Tweezers
    $4.99
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    • Open the laptop so that the screen and keyboard are facing you.

    • Remove the two screw covers at the bottom right and left corners of the screen using tweezers.

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  2. Gateway LT4004u Screen Replacement: step 2, image 1 of 3 Gateway LT4004u Screen Replacement: step 2, image 2 of 3 Gateway LT4004u Screen Replacement: step 2, image 3 of 3
    • Unscrew the two 5.0mm screws underneath the screen covers on the left and right side and remove them from the laptop. For this step and the following steps, use a Phillips #0 head screwdriver.

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  3. Gateway LT4004u Screen Replacement: step 3, image 1 of 3 Gateway LT4004u Screen Replacement: step 3, image 2 of 3 Gateway LT4004u Screen Replacement: step 3, image 3 of 3
    • Once the two screws are removed, pry the screen casing away from the screen. You can use your fingernails or a tool such as tweezers to separate the screen casing from the backing.

    • Be prepared to hear cracking noises. These are expected.

    • Unhook the screen casing at the bottom of the screen from the central hinges on the left and right side connecting the screen casing to the keyboard.

    • Remove the screen casing.

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  4. Gateway LT4004u Screen Replacement: step 4, image 1 of 3 Gateway LT4004u Screen Replacement: step 4, image 2 of 3 Gateway LT4004u Screen Replacement: step 4, image 3 of 3
    • Once the screen casing is removed, unscrew the 8 screws surrounding the screen and remove them from the laptop. All 8 screws should measure 4.0mm long.

    • There is a single screw in each red indicator and two screws in each orange indicator, totaling to the eight screws.

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  5. Gateway LT4004u Screen Replacement: step 5, image 1 of 3 Gateway LT4004u Screen Replacement: step 5, image 2 of 3 Gateway LT4004u Screen Replacement: step 5, image 3 of 3
    • Unplug the webcam connection from the top of the laptop screen backing.

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  6. Gateway LT4004u Screen Replacement: step 6, image 1 of 3 Gateway LT4004u Screen Replacement: step 6, image 2 of 3 Gateway LT4004u Screen Replacement: step 6, image 3 of 3
    • Flip the screen over so that it is lying on top of the keyboard.

    • Looking at the underside of the screen, remove the yellow tape and carefully remove the wires attaching the screen to the laptop.

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  7. Gateway LT4004u Screen Replacement: step 7, image 1 of 1
    • Remove the screen from the rest of the laptop.

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Conclusion

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

One other person completed this guide.

Carlisle Hiott

Member since: 03/21/16

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7 Guides authored

Team

Clemson, Team 6-5, Benson Spring 2016 Member of Clemson, Team 6-5, Benson Spring 2016

CLEM-BENSON-S16S6G5

4 Members

16 Guides authored

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