Introdução

This will be a quick guide on how to replace the fan of a Toshiba Satellite E45t-B4204. Replacing the fan will help prevent the device from overheating.

Peças

Não são necessárias peças.

  1. Remove all of the 4 mm screws on the back side of  the laptop with a Phillips #1 screwdriver. Remove all of the 4 mm screws on the back side of  the laptop with a Phillips #1 screwdriver. Remove all of the 4 mm screws on the back side of  the laptop with a Phillips #1 screwdriver.
    • Remove all of the 4 mm screws on the back side of the laptop with a Phillips #1 screwdriver.

  2. Gently pull out the battery. Gently pull out the battery.
    • Gently pull out the battery.

  3. Pry open the back case of the laptop with a black nylon spudger. Place black nylon spudger between the black casing and the golden side casing. Then use finger tips to pull off the black casing. Pry open the back case of the laptop with a black nylon spudger. Place black nylon spudger between the black casing and the golden side casing. Then use finger tips to pull off the black casing. Pry open the back case of the laptop with a black nylon spudger. Place black nylon spudger between the black casing and the golden side casing. Then use finger tips to pull off the black casing.
    • Pry open the back case of the laptop with a black nylon spudger. Place black nylon spudger between the black casing and the golden side casing. Then use finger tips to pull off the black casing.

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  5. Locate the fan.
    • Locate the fan.

    • The fan is a grey plastic with a black circular fan in the center.

  6. Remove all 4 mm screws with a Phillips #1 screwdriver. Remove all 4 mm screws with a Phillips #1 screwdriver. Remove all 4 mm screws with a Phillips #1 screwdriver.
    • Remove all 4 mm screws with a Phillips #1 screwdriver.

  7. Locate the red, black, and yellow wire connecting to the motherboard. Locate the red, black, and yellow wire connecting to the motherboard.
    • Locate the red, black, and yellow wire connecting to the motherboard.

  8. Unplug the wire from the motherboard. Once it is unplugged you will remove the fan. Unplug the wire from the motherboard. Once it is unplugged you will remove the fan. Unplug the wire from the motherboard. Once it is unplugged you will remove the fan.
    • Unplug the wire from the motherboard. Once it is unplugged you will remove the fan.

Conclusão

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

Perla Ruiz

Member since: 22-03-2018

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