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Introduzione

Is the screen of your Inspiron 14-3452 broken? All you need is a spudger and a screwdriver in order to open up your laptop and replace its screen.

  1. Remove the battery by sliding the battery release latch to the left. Pull the entire battery away from the backing.
    • Remove the battery by sliding the battery release latch to the left.

    • Pull the entire battery away from the backing.

  2. Ensure that the laptop is completely turned off and the battery is removed.
    • Ensure that the laptop is completely turned off and the battery is removed.

    • Remove the two Phillips Head 5 mm #0 screws holding the backing in place.

  3. Pull the backing away from the laptop.
    • Pull the backing away from the laptop.

  4. Locate the blue RAM chip sitting in the RAM bay.
    • Locate the blue RAM chip sitting in the RAM bay.

    • Use your fingertips to pry apart the white RAM securing-clips on each side of the memory-module slot until the RAM chip pops up.

  5. Pull the RAM chip away from the memory-module slot.
    • Pull the RAM chip away from the memory-module slot.

    • The RAM chip is now fully detached and ready to be replaced.

  6. Remove the ten Phillips Head 5 mm #0 screws from the computer backing.
    • Remove the ten Phillips Head 5 mm #0 screws from the computer backing.

    • Remove the one Phillips Head 3 mm #0 screw from the computer backing.

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  8. Remove the white and black antenna cables from the wireless card. Remove the white and black antenna cables from the wireless card.
    • Remove the white and black antenna cables from the wireless card.

  9. Remove the Phillips Head 3 mm #0 screw that is holding the wireless card in place.
    • Remove the Phillips Head 3 mm #0 screw that is holding the wireless card in place.

  10. Slide the wireless card out of the wireless card bay.
    • Slide the wireless card out of the wireless card bay.

  11. Using your fingertips remove the speaker cable from the motherboard by pulling the white connector away from the socket. Using your fingertips remove the speaker cable from the motherboard by pulling the white connector away from the socket.
    • Using your fingertips remove the speaker cable from the motherboard by pulling the white connector away from the socket.

  12. Pry apart the keyboard assembly slowly as the keyboard cable will still be attached to the motherboard.
    • Pry apart the keyboard assembly slowly as the keyboard cable will still be attached to the motherboard.

    • Use the blue Uspudger to pry apart the keyboard assembly from the bottom shell.

  13. Disconnect the keyboard cable from the motherboard by lifting the black latch and pulling the cable out of its socket.
    • Disconnect the keyboard cable from the motherboard by lifting the black latch and pulling the cable out of its socket.

  14. Disconnect the display cable from the motherboard by pulling the tape back and lifting the connector latch. Pull the display cable away from the motherboard.
    • Disconnect the display cable from the motherboard by pulling the tape back and lifting the connector latch.

    • Pull the display cable away from the motherboard.

  15. Remove the power adapter cable from the motherboard by sliding the cable out of its socket.
    • Remove the power adapter cable from the motherboard by sliding the cable out of its socket.

  16. Turn laptop over to access the screen hinge screws.
    • Turn laptop over to access the screen hinge screws.

    • Remove the two Phillips Head 5 mm #0 screws from the two hinges.

  17. Using your fingertips, gently pry up the inner edges of the display bezel. Lift the display bezel off the display assembly.
    • Using your fingertips, gently pry up the inner edges of the display bezel.

    • Lift the display bezel off the display assembly.

  18. After removing the bezel, locate the tab indicated in the pictures. Lift the tab as shown in the pictures. Lift the gold latch securing the display cable to the socket.
    • After removing the bezel, locate the tab indicated in the pictures.

    • Lift the tab as shown in the pictures.

    • Lift the gold latch securing the display cable to the socket.

    • Pull display cable away from the socket.

Conclusione

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

Alec Siegel

Membro da: 30/01/2018

556 Reputazione

4 Guide realizzate

Team

Baylor, Team S2-G2, Johnson Spring 2018 Membro di Baylor, Team S2-G2, Johnson Spring 2018

BU-JOHNSON-S18S2G2

3 Membri

5 Guide realizzate

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