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Dell Inspiron 14-3452 Motherboard Replacement

Escrito Por: Meg Allison (and 3 other contributors)
  • Comentários: 1
  • Favoritos: 0
  • Execuções: 1

Dificuldade

Moderado

Passos

18

Tempo necessário

35 - 45 minutos

Seções

3

Sinalizadores

0

Introdução

The motherboard functions as a central part of the laptop. Replacing the motherboard with a new one is an involved process, so we will walk you through each step of the process. All the tools needed is a screwdriver and a plastic spudger. Tweezers are optional.

Ferramentas

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Peças

Não são necessárias peças.

  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.

    Editar

  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.

    Editar

  3. Pull the backing away from the laptop.

    • Pull the backing away from the laptop.

    Editar

  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.

    Editar

  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.

    Editar

  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.

    Editar

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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.

    Editar

  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.

    Editar

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

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

    Editar

  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.

    Editar

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

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

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

    Editar

  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.

    Editar

  14. Remove the I/O board cable from the motherboard by lifting the black latch and pulling the cable out of its socket. Remove the I/O board cable from the motherboard by lifting the black latch and pulling the cable out of its socket.

    • Remove the I/O board cable from the motherboard by lifting the black latch and pulling the cable out of its socket.

    Editar

  15. Remove the three Phillips Head 5 mm #0 screws.

    • Remove the three Phillips Head 5 mm #0 screws.

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

    Editar

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

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

    • Pull the display cable away from the motherboard.

    Editar

  17. 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.

    Editar

  18. Lift the motherboard off of the computer base.

    • Lift the motherboard off of the computer base.

    Editar

  19. Remove the four Phillips Head 3 mm #0 screws from the fan. Remove the fan cable from the motherboard by sliding the cable out of the socket.

    • Remove the four Phillips Head 3 mm #0 screws from the fan.

    • Remove the fan cable from the motherboard by sliding the cable out of the socket.

    • Lift the fan off of the motherboard.

    Editar
Conclusão

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

Uma outra pessoa concluiu este guia.

Autor

with 3 other contributors

Meg Allison

Member since: 30-01-2018

373 reputação

Autoria de 1 guia

Emblemas: 9

+6 emblemas

Equipe

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

BU-JOHNSON-S18S2G2

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5 Guides authored

Um comentário

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BEFORE REMOVING TOP CASE: There are screws under the keyboard and one silver screw under the battery that have to be removed. This guide forgot to mention that.

Michael Hill - Responder

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