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Dell Inspiron 14z-5423 Motherboard Replacement

Introdução

The motherboard for this computer allows all of the hardware of the computer to communicate. If this becomes damaged, major problems will occur.

O que você precisa

  1. Dell Inspiron 14z-5423 Motherboard Replacement, RAM: passo 1, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, RAM: passo 1, imagem 2 %32

    • Close the display and turn over the computer.

    • Make sure your device is powered down and unplugged before beginning the replacement.

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  2. Dell Inspiron 14z-5423 Motherboard Replacement: passo 2, imagem 1 %32

    • Use a J0 bit tipped screwdriver to unscrew the one 6 mm Phillips screw on the RAM cover.

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  3. Dell Inspiron 14z-5423 Motherboard Replacement: passo 3, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 3, imagem 2 %32

    • Lightly lift the RAM cover up and at an angle, away from the computer.

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  4. Dell Inspiron 14z-5423 Motherboard Replacement: passo 4, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 4, imagem 2 %32

    • Use your fingers to carefully pull the securing clips on the RAM away from each other.

    • The RAM should pop up when the clips are released.

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  5. Dell Inspiron 14z-5423 Motherboard Replacement: passo 5, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 5, imagem 2 %32

    • Remove the popped up RAM by pulling it away from the connection.

    • If it does not pop up pry it out in a steady and straight direction.

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  6. Dell Inspiron 14z-5423 Motherboard Replacement, Optical Drive: passo 6, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Optical Drive: passo 6, imagem 2 %32

    • Slide the CD/DVD drive on the side of the laptop out using your fingers.

    • Using a J0 bit screwdriver, unscrew the one 2 mm Phillips screw.

    • You only need to unscrew this screw if you are using this as a prerequisite guide.

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  7. Dell Inspiron 14z-5423 Motherboard Replacement, Keyboard: passo 7, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Keyboard: passo 7, imagem 2 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Keyboard: passo 7, imagem 3 %32

    • Lift the plastic yellow flap on the system board.

    • Use the J0 Bit screwdriver to remove the one 6 mm Phillips screw in center of the system board that is connected to the keyboard.

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  8. Dell Inspiron 14z-5423 Motherboard Replacement: passo 8, imagem 1 %32

    • Flip over the computer and open the display.

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  9. Dell Inspiron 14z-5423 Motherboard Replacement: passo 9, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 9, imagem 2 %32

    • Insert a spudger next to the plastic indents located at the top of the keyboard and gently pry to release the securing clips.

    • Lift the keyboard off of the computer.

    • Be careful not to tear the ribbon that attaches the back of the keyboard to the computer when lifting it.

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  10. Dell Inspiron 14z-5423 Motherboard Replacement: passo 10, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 10, imagem 2 %32

    • Flip the keyboard over onto the palm-rest assembly.

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  12. Dell Inspiron 14z-5423 Motherboard Replacement: passo 11, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 11, imagem 2 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 11, imagem 3 %32

    • Flip the little black securing bar near the base of the ribbon with a spudger to release the ribbon from the computer.

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  13. Dell Inspiron 14z-5423 Motherboard Replacement, Palm Rest Assembly: passo 12, imagem 1 %32

    • Close the display and turn over the computer.

    Editar

  14. Dell Inspiron 14z-5423 Motherboard Replacement: passo 13, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 13, imagem 2 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 13, imagem 3 %32
    Ferramenta utilizada nesse passo:
    Tweezers
    $4.99
    Comprar

    • Remove all 7 rubber screw caps with tweezers.

    • Use a J0 Bit tipped screwdriver unscrew the seven 6 mm Phillips screws on the back casing of the laptop.

    Editar

  15. Dell Inspiron 14z-5423 Motherboard Replacement: passo 14, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 14, imagem 2 %32

    • Flip the computer over and open the display.

    • Pull on the blue tabs to disconnect the palm rest assembly from the computer.

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  16. Dell Inspiron 14z-5423 Motherboard Replacement: passo 15, imagem 1 %32

    • Use J0 Bit screwdriver to remove all four 6 mm Phillips screws.

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  17. Dell Inspiron 14z-5423 Motherboard Replacement: passo 16, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 16, imagem 2 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 16, imagem 3 %32

    • Gently wedge the nylon spudger underneath the palm-rest assembly to release the latches.

    • Continue this process on all sides of the computer edges until the assembly pulls off.

    • Remove the palm rest assembly.

    • If you have difficulty lifting up the assembly, you might not have taken out all 7 screws on the bottom of the computer.

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  18. Dell Inspiron 14z-5423 Motherboard Replacement, Battery: passo 17, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Battery: passo 17, imagem 2 %32

    • Use a J0 Bit screwdriver to remove the two 6 mm Phillips screws securing the battery located near the bottom of the laptop.

    Editar

  19. Dell Inspiron 14z-5423 Motherboard Replacement: passo 18, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 18, imagem 2 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 18, imagem 3 %32

    • Lift the tiny black tab and pull the battery out at a slight angle.

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  20. Dell Inspiron 14z-5423 Motherboard Replacement, Hard Drive: passo 19, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Hard Drive: passo 19, imagem 2 %32

    • Lift up the bottom of the hard drive which is located at the bottom of the laptop.

    • Gently pull the drive out at an angle using your fingers.

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  21. Dell Inspiron 14z-5423 Motherboard Replacement: passo 20, imagem 1 %32

    • Using a J0 bit tipped screwdriver, remove the four 3 mm black screws on both sides of the hard drive bracket.

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  22. Dell Inspiron 14z-5423 Motherboard Replacement: passo 21, imagem 1 %32

    • Slide the hard drive out of the bracket.

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  23. Dell Inspiron 14z-5423 Motherboard Replacement, Wireless Mini Card: passo 22, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Wireless Mini Card: passo 22, imagem 2 %32

    • Locate the wireless mini card at the top of the laptop.

    • It is next to the place where the optics drive used to be.

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  24. Dell Inspiron 14z-5423 Motherboard Replacement: passo 23, imagem 1 %32

    • Using a J0 tipped screwdriver, remove the 4 mm Phillips head screw.

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  25. Dell Inspiron 14z-5423 Motherboard Replacement: passo 24, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 24, imagem 2 %32

    • Gently, unlatch the black and white wires from the wireless mini card.

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  26. Dell Inspiron 14z-5423 Motherboard Replacement: passo 25, imagem 1 %32

    • At an angle, slide out the wireless mini card.

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  27. Dell Inspiron 14z-5423 Motherboard Replacement, Motherboard: passo 26, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement, Motherboard: passo 26, imagem 2 %32

    • Gently pull the the blue ribbon upwards to disconnect the computer from the motherboard.

    Editar

  28. Dell Inspiron 14z-5423 Motherboard Replacement: passo 27, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 27, imagem 2 %32

    • Using a plastic opening tool, gently detach the coin cell battery from the foam glue.

    • The coin cell battery is underneath the optical drive.

    Editar

  29. Dell Inspiron 14z-5423 Motherboard Replacement: passo 28, imagem 1 %32 Dell Inspiron 14z-5423 Motherboard Replacement: passo 28, imagem 2 %32

    • Using a J0 tipped screwdriver remove the 6 mm Phillips head screw located at the center of the laptop on the motherboard.

    Editar

  30. Dell Inspiron 14z-5423 Motherboard Replacement: passo 29, imagem 1 %32

    • Remove motherboard at an upward angle.

    • The coin cell battery and fan will be removed with the motherboard.

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Conclusão

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

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Autor(a)

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Marisol

Membro desde: 09/12/16

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Equipe

CSU Fullerton, Team 2-2, Bruce Fall 2016 Membro de CSU Fullerton, Team 2-2, Bruce Fall 2016

CSUF-BRUCE-F16S2G2

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