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HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement

O que você precisa

  1. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement, Battery: passo 1, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement, Battery: passo 1, imagem 2 %32
    • Use a JIS #0 screwdriver to unscrew the three 6.73 mm case retention screws.

    • Use a JIS #0 screwdriver to unscrew and remove the two 8.76 mm screws.

  2. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 2, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 2, imagem 2 %32
    Ferramenta utilizada nesse passo:
    Halberd Spudger
    $2.99
    Comprar
    • Use the Halberd Spudger to remove the cable running along the bottom of the battery

  3. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 3, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 3, imagem 2 %32
    • Disconnect the cable connected the battery to the motherboard

  4. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 4, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 4, imagem 2 %32
    • Use a JIS #0 screwdriver to unscrew the four 7 mm screws that secure the battery.

  5. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 5, imagem 1 %32
    • Slide the battery out of the clips to remove it from the laptop.

  6. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement, Heat Sink and Fan: passo 6, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement, Heat Sink and Fan: passo 6, imagem 2 %32
    • Unplug the fan cable from the motherboard.

  7. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 7, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 7, imagem 2 %32
    • Use the JIS #0 screwdriver to remove the three 5.33 mm screws that secure the fan.

  8. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 8, imagem 1 %32 HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 8, imagem 2 %32
    • Use a JIS #0 screwdriver to remove the four 4.06 mm screws from the heat sink.

  9. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 9, imagem 1 %32
    • Lift the fan free.

  10. HP EliteBook 840 Aero G8 Heat Sink and Fan Replacement: passo 10, imagem 1 %32
    • Lift the heat sink free.

Conclusão

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

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