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Dell Inspiron 1545 CPU Heat Sink Replacement

O que você precisa

  1. Dell Inspiron 1545 CPU Heat Sink Replacement, Battery: passo 1, imagem 1 %32
    • Before attempting to remove the battery ensure that the laptop is disconnected from all power sources and turned off.

    • Turn the laptop over to its back.

  2. Dell Inspiron 1545 CPU Heat Sink Replacement: passo 2, imagem 1 %32
    • Slide the release latch while simultaneously pulling backwards on the battery.

  3. Dell Inspiron 1545 CPU Heat Sink Replacement: passo 3, imagem 1 %32
    • Slide the battery out of the battery bay.

  4. Dell Inspiron 1545 CPU Heat Sink Replacement, Base Cover: passo 4, imagem 1 %32
    • Unscrew the four screws (3mm Phillips #1) that hold the base cover in place.

    • The top 3 screws are "captive" (held in by a retaining ring) and will not come out.

  5. Dell Inspiron 1545 CPU Heat Sink Replacement: passo 5, imagem 1 %32 Dell Inspiron 1545 CPU Heat Sink Replacement: passo 5, imagem 2 %32
    • Carefully lift the base cover vertically away from the laptop.

  6. Dell Inspiron 1545 CPU Heat Sink Replacement, CPU Heat Sink: passo 6, imagem 1 %32
    • Loosen the 5 screws (4mm, Phillips #1) that secure the CPU Heat Sink to the motherboard.

    • These screws are held in place by a washer so you should not be able to completely remove the screws.

  7. Dell Inspiron 1545 CPU Heat Sink Replacement: passo 7, imagem 1 %32
    • Pull up on the Heat Sink unit to remove it.

Conclusão

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

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Nathan Lemay

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Cal Poly, Team 9-14, Regan Spring 2014 Membro de Cal Poly, Team 9-14, Regan Spring 2014

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