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why! N240BU Replacing the LCD screen

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  1. why! N240BU Replacing the LCD screen, Battery: 步骤 1 中的图像 1,2 why! N240BU Replacing the LCD screen, Battery: 步骤 1 中的图像 2,2
    • Start by unlocking the right locking latch.

    • Then, by simultaneously unlocking the left latch, lift the battery out of its socket.

  2. why! N240BU Replacing the LCD screen, Access to main components: 步骤 2 中的图像 1,2 why! N240BU Replacing the LCD screen, Access to main components: 步骤 2 中的图像 2,2
    • Begin by spotting the dummy memory card.

    • Then, remove it and put it on your workplan.

  3. why! N240BU Replacing the LCD screen: 步骤 3 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 3 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 3 中的图像 3,3
    • Locate the 15 screws that hold the bottom cover of the device in place.

    • Unscrew them and place them on your work surface.

    • Then, un-clip the bottom cover, starting with the side shown in the third picture.

  4. why! N240BU Replacing the LCD screen, LCD screen: 步骤 4 中的图像 1,3 why! N240BU Replacing the LCD screen, LCD screen: 步骤 4 中的图像 2,3 why! N240BU Replacing the LCD screen, LCD screen: 步骤 4 中的图像 3,3
    • In order to remove the LCD screen, you must remove the connection cables from the Wi-Fi chipset.

    • Then locate the two connectors on the LCD screen.

    • Disconnect the first connector.

  5. why! N240BU Replacing the LCD screen: 步骤 5 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 5 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 5 中的图像 3,3
    • Peel off the tape from the second connector.

    • Then disconnect the second connector.

    • Locate the SSD M.2 drive.

  6. why! N240BU Replacing the LCD screen: 步骤 6 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 6 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 6 中的图像 3,3
    • Then dismount this disk because it must release the connection cables of the Wi-Fi chipset.

    • Free Wi-Fi connection cables now

    • Now locate the two screws that secure the screen to the rest of the Laptop (fan side)

  7. why! N240BU Replacing the LCD screen: 步骤 7 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 7 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 7 中的图像 3,3
    • Now locate the two screws that secure the screen to the rest of the Laptop (the other side).

    • Then lift the Laptop as shown in the second image of this step.

    • Unscrew the first screw.

  8. why! N240BU Replacing the LCD screen: 步骤 8 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 8 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 8 中的图像 3,3
    • Then unscrew the second screw.

    • Rest the Laptop as shown in the second image of this step and unscrew the third screw.

    • Then the fourth screw.

  9. why! N240BU Replacing the LCD screen: 步骤 9 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 9 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 9 中的图像 3,3
    • With the four screws unscrewed, separate the screen from the rest of the Laptop. Note that the hinge remains attached to the screen.

    • On the screen near the hinge now locate the two caches screws on the left.

    • Then look for those on the right.

  10. why! N240BU Replacing the LCD screen: 步骤 10 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 10 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 10 中的图像 3,3
    • Now remove the screw covers near the left hinge.

    • first on the right side of the hinge.

    • then on the left side.

  11. why! N240BU Replacing the LCD screen: 步骤 11 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 11 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 11 中的图像 3,3
    • Repeat near the right hinge

    • .Now return to the hinge on the left side and unscrew the outer screw.

  12. why! N240BU Replacing the LCD screen: 步骤 12 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 12 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 12 中的图像 3,3
    • Then unscrew the inner screw.

    • Repeat on the side of the right hinge.

  13. why! N240BU Replacing the LCD screen: 步骤 13 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 13 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 13 中的图像 3,3
    • You can now gently unclip the screen cover.

    • Locate the left hinge screw cover.

    • Locate the right hinge screw cover.

  14. why! N240BU Replacing the LCD screen: 步骤 14 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 14 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 14 中的图像 3,3
    • Gently remove the screw cover on the left hinge.

    • Also remove the screw cover on the right hinge.

    • Once the screw caps are removed you will see the fixing screws.

  15. why! N240BU Replacing the LCD screen: 步骤 15 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 15 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 15 中的图像 3,3
    • Now unscrew the screw on the left hinge.

    • Then unscrew the screw on the right hinge.

    • Once this is done you can now remove the hinge cover (left).

  16. why! N240BU Replacing the LCD screen: 步骤 16 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 16 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 16 中的图像 3,3
    • Left hinged cover removed.

    • Then remove the cover from the right hinge.

    • Right hinge cover removed.

  17. why! N240BU Replacing the LCD screen: 步骤 17 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 17 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 17 中的图像 3,3
    • once these operations are done you see the LCD screen ready to be dismounted.

    • Now locate the screws that secure the LCD screen to the bracket and unscrew them. Two on the left.

    • Two on the right.

  18. why! N240BU Replacing the LCD screen: 步骤 18 中的图像 1,3 why! N240BU Replacing the LCD screen: 步骤 18 中的图像 2,3 why! N240BU Replacing the LCD screen: 步骤 18 中的图像 3,3
    • Once the screws are unscrewed, lift the LCD screen gently and flip it over.

    • You will then see the connection cable of the screen.

    • Locate its connector.

  19. why! N240BU Replacing the LCD screen: 步骤 19 中的图像 1,2 why! N240BU Replacing the LCD screen: 步骤 19 中的图像 2,2
    • Disconnect the cable.

    • And here you can now put it on your work plan.

结论

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

另外一个人完成了本指南。

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Felice Suglia

于06/15/13注册

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创作了259篇指南

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