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HP ProBook 450 G4 Display Assembly Replacement

O que você precisa

  1. HP ProBook 450 G4 Display Assembly Replacement, Back Panel: passo 1, imagem 1 %32 HP ProBook 450 G4 Display Assembly Replacement, Back Panel: passo 1, imagem 2 %32
    • Power off your laptop and flip it over so that the bottom faces upward.

    • Use the Phillips #0 screwdriver to remove the screw securing the service door.

    • Use a Jimmy to remove the service door.

  2. HP ProBook 450 G4 Display Assembly Replacement, Display Assembly: passo 2, imagem 1 %32 HP ProBook 450 G4 Display Assembly Replacement, Display Assembly: passo 2, imagem 2 %32
    • Use a Phillips #0 screwdriver to remove the two 6.6mm screws.

    • Remove the black 3.2mm screw that secures the hard drive to the left side of the laptop with a Phillips #0 screwdriver.

    • Use the spudger to lift the left side of the hard drive, and remove.

  3. HP ProBook 450 G4 Display Assembly Replacement: passo 3, imagem 1 %32 HP ProBook 450 G4 Display Assembly Replacement: passo 3, imagem 2 %32
    • Remove all 6.6 mm T8 Torx screws, including where the hard drive used to be.

  4. HP ProBook 450 G4 Display Assembly Replacement: passo 4, imagem 1 %32 HP ProBook 450 G4 Display Assembly Replacement: passo 4, imagem 2 %32
    • Unclip the wires from the Wi-Fi card.

    • Remove the Wi-Fi card.

  5. HP ProBook 450 G4 Display Assembly Replacement: passo 5, imagem 1 %32 HP ProBook 450 G4 Display Assembly Replacement: passo 5, imagem 2 %32 HP ProBook 450 G4 Display Assembly Replacement: passo 5, imagem 3 %32
    • Flip the laptop over, and use a Jimmy to loosen the keypad from the laptop.

    • Use the spudger to unclip the tab.

    • Remove the top case once all tabs are loose.

  6. HP ProBook 450 G4 Display Assembly Replacement: passo 6, imagem 1 %32
    • Use the spudger to disconnect the black wire.

  7. HP ProBook 450 G4 Display Assembly Replacement: passo 7, imagem 1 %32 HP ProBook 450 G4 Display Assembly Replacement: passo 7, imagem 2 %32
    • Use the Phillips #0 screwdriver to remove the two 3.2mm screws from the hinges.

    • Repeat on both sides.

  8. HP ProBook 450 G4 Display Assembly Replacement: passo 8, imagem 1 %32
    • Remove and replace the display assembly.

Conclusão

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

Nat Robinson

Membro desde: 02/08/24

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