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HP ProBook 4320t Processor Heat Sink Replacement Guide

Introdução

Repacing an old heat sink will allow for better cooling of the processor. Making your computer run smother and last longer.

O que você precisa

  1. HP ProBook 4320t Processor Heat Sink Replacement Guide, Battery Removal: passo 1, imagem 1 %32 HP ProBook 4320t Processor Heat Sink Replacement Guide, Battery Removal: passo 1, imagem 2 %32

    • Flip the laptop upside down and remove battery by pressing inward on the two latches holding the battery in.

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  2. HP ProBook 4320t Processor Heat Sink Replacement Guide, Screws: passo 2, imagem 1 %32 HP ProBook 4320t Processor Heat Sink Replacement Guide, Screws: passo 2, imagem 2 %32

    • Unscrew the four (2.5 mm Phillips) screws (Use Phillips #0 Screwdriver).

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  3. HP ProBook 4320t Processor Heat Sink Replacement Guide, Flip: passo 3, imagem 1 %32

    • Flip laptop over and open it.

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  4. HP ProBook 4320t Processor Heat Sink Replacement Guide, Push N Lift: passo 4, imagem 1 %32

    • Slightly push up while lifting up on the power button panel to release the panel.

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  5. HP ProBook 4320t Processor Heat Sink Replacement Guide, Unscrewing: passo 5, imagem 1 %32

    • Unscrew the four (2.5 mm Phillips) screws holding the keyboard in (Use Phillips #0 Screwdriver).

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  6. HP ProBook 4320t Processor Heat Sink Replacement Guide, Careful Now: passo 6, imagem 1 %32 HP ProBook 4320t Processor Heat Sink Replacement Guide, Careful Now: passo 6, imagem 2 %32

    • Carefully (holding both sides of the keyboard), push up and lift slightly.

    • Keyboard is still connected via a ribbon cable.

    • Move the keyboard slightly to the left to have access to the keyboard ribbon cable.

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  7. HP ProBook 4320t Processor Heat Sink Replacement Guide, Disconnect Wire: passo 7, imagem 1 %32

    • Use the black spudger to lift the black latch holding the keyboard ribbon cable.

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  9. HP ProBook 4320t Processor Heat Sink Replacement Guide, Unscrew: passo 8, imagem 1 %32

    • Unscrew the three (2.5 mm Phillips) screws holding the bottom touchpad panel.

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  10. HP ProBook 4320t Processor Heat Sink Replacement Guide, Slide the Panel Off: passo 9, imagem 1 %32

    • Carefully slide the bottom panel to the right.

    • Keyboard is connected via a wire to the back of the panel.

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  11. HP ProBook 4320t Processor Heat Sink Replacement Guide, Lift up Carefully: passo 10, imagem 1 %32

    • Flip the bottom touchpad panel directly towards the screen, being sure to not lift it too high.

    • Keep an eye on the ZIF connector underneath, make sure it is not pulled accidentally.

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  12. HP ProBook 4320t Processor Heat Sink Replacement Guide, Disconnect Wire: passo 11, imagem 1 %32

    • Using the black spudger, slightly pry up on the ZIF connector and lift out the wire carefully.

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  13. HP ProBook 4320t Processor Heat Sink Replacement Guide, Computer Fan: passo 12, imagem 1 %32

    • Locate silver holding panel on the left side of the computer.

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  14. HP ProBook 4320t Processor Heat Sink Replacement Guide: passo 13, imagem 1 %32

    • Unscrew the five silver (2.5 mm Phillips) screws that are holding the panel in.

    • Unscrew the two black (3.0 mm Phillips) screws that are holding the panel in.

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  15. HP ProBook 4320t Processor Heat Sink Replacement Guide: passo 14, imagem 1 %32

    • Remove holding panel and put aside.

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  16. HP ProBook 4320t Processor Heat Sink Replacement Guide: passo 15, imagem 1 %32

    • Disconnect the red, black, and blue ribbon cable connector using the black spudger.

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  17. HP ProBook 4320t Processor Heat Sink Replacement Guide: passo 16, imagem 1 %32

    • Unscrew the one (2.0 mm Phillips) screw holding in the fan.

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  18. HP ProBook 4320t Processor Heat Sink Replacement Guide: passo 17, imagem 1 %32

    • Lift fan up carefully and replace.

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  19. HP ProBook 4320t Processor Heat Sink Replacement Guide, Processor Heat Sink: passo 18, imagem 1 %32

    • Unscrew the four (2.5 mm Phillips) screws holding the processor heat sink in (located near the center of the laptop)

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  20. HP ProBook 4320t Processor Heat Sink Replacement Guide: passo 19, imagem 1 %32

    • Lift slightly on the main component of the heat sink and slowly pull in towards the center (to your right) to free the heat sink.

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Conclusão

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

Uma outra pessoa concluiu este guia.

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Eric Markham

Membro desde: 08/29/14

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USF Tampa, Team 9-5, Blackwell Fall 2014 Membro de USF Tampa, Team 9-5, Blackwell Fall 2014

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