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소개

The CPU cooling fan is used to cool down the Dell Latitude E4300's central processing unit. The CPU is an electronic circuitry that carries out the computer's programs. There are some occasions in which the fan can collect dust or break down. When this occurs, the CPU will not receive the cooling it needs and your laptop will begin to overheat. If you are having a constant issue with overheating, try following this guide to replace your cooling fan.

부품

지정된 부품이 없습니다.

  1. Open the laptop and remove the small panel located above the keyboard.
    • Open the laptop and remove the small panel located above the keyboard.

  2. Using a Phillips 1 Screwdriver, unscrew the three M2x3-mm screws located above the keyboard where the small panel was originally.
    • Using a Phillips 1 Screwdriver, unscrew the three M2x3-mm screws located above the keyboard where the small panel was originally.

  3. Pull off keyboard forward and then outwards.
    • Pull off keyboard forward and then outwards.

    • The keyboard is fragile, so make sure you pull the keyboard off carefully.

  4. PC 노트북 배터리

    큰 전력 향상을 위한 손쉬운 수리.

    지금 장보기

    PC 노트북 배터리

    큰 전력 향상을 위한 손쉬운 수리.

    지금 장보기
  5. With your Phillips 1 screwdriver, unscrew the five M2.5x5-mm screws and the five M2.5x8-mm screws that lie underneath the keyboard panel.
    • With your Phillips 1 screwdriver, unscrew the five M2.5x5-mm screws and the five M2.5x8-mm screws that lie underneath the keyboard panel.

    • Be aware there are two deeply recessed screws on both sides to the rear of this panel. There are also two screws externally on the rear face either side of the battery that hold the monitor on and pass through this panel, support the screen when you remove these. There are also two screws above the hard drive bay that need to be removed.

  6. Remove additional wires located within the panel. For the smaller wires, try using a spudger for easier access.
    • Remove additional wires located within the panel.

    • For the smaller wires, try using a spudger for easier access.

  7. Lift the keyboard panel to separate the component from the rest of the device.
    • Lift the keyboard panel to separate the component from the rest of the device.

  8. Using a Phillips 1 Screwdriver, remove the two M2.5x5-mm screws located on opposite sides of the fan.
    • Using a Phillips 1 Screwdriver, remove the two M2.5x5-mm screws located on opposite sides of the fan.

  9. Disconnect the wires that connect the fan to the rest of the computer.
    • Disconnect the wires that connect the fan to the rest of the computer.

  10. Lift the fan upwards and remove it from the device.
    • Lift the fan upwards and remove it from the device.

결론

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

Maritza Martinez

회원 가입일: 2018년 09월 21일

297 평판

안내서 2개 작성하였습니다

I would rate this more moderate than easy.

Bob Green - 답글

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