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Acer E5-571-54FL Cooling Fan Replacement

Introduction

Is your laptop overheating? Are you hearing strange noises coming from inside the case? It may be time to replace your CPU Cooling fan.

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  1. Acer E5-571-54FL Cooling Fan Replacement, Battery: étape 1, image 1 de 1

    • Power down the laptop prior to beginning.

    • Turn the laptop over with the battery closest to your body.

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  2. Acer E5-571-54FL Cooling Fan Replacement: étape 2, image 1 de 2 Acer E5-571-54FL Cooling Fan Replacement: étape 2, image 2 de 2

    • Insert the pointed end of a spudger into the battery release.

    • Slide the release gently all the way to the left.

    • You should hear a sound after the slide is all the way left. This lets you know the battery has disengaged.

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  3. Acer E5-571-54FL Cooling Fan Replacement: étape 3, image 1 de 2 Acer E5-571-54FL Cooling Fan Replacement: étape 3, image 2 de 2

    • Place your hands on each end of the battery.

    • Pull the battery towards your body to remove it.

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  4. Acer E5-571-54FL Cooling Fan Replacement, Keyboard: étape 4, image 1 de 1

    • Using a #0 Phillips screwdriver, remove a total of eighteen identical 8mm Phillips screws and set them aside.

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  5. Acer E5-571-54FL Cooling Fan Replacement: étape 5, image 1 de 1

    • Rotate the laptop 180 degrees so that the battery compartment is now furthest away from your body.

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    • Turn the laptop over so that you can easily open the screen to a vertical position.

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  8. Acer E5-571-54FL Cooling Fan Replacement: étape 7, image 1 de 1

    • Put your fingers under the top of the keyboard assembly directly below the Acer logo.

    • Carefully pull up on the center until you hear the tabs disengage from the bottom.

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  9. Acer E5-571-54FL Cooling Fan Replacement: étape 8, image 1 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 8, image 2 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 8, image 3 de 3

    • Work your way around the seam with the plastic opening tool carefully prying the base and top cover apart.

    • If you have difficulty with the plastic opening tool, use a metal spudger but be more cautious to not damage or mar your laptop case.

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  10. Acer E5-571-54FL Cooling Fan Replacement: étape 9, image 1 de 1

    • When the two halves are separated, carefully lift up the front of the keyboard and touchpad assembly.

    • You will see three ribbon cables attached to the motherboard.

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    • Closest to the ribbon cable on the zero insertion force (ZIF) connector is a white locking tab.

    • Carefully lift up on the locking tab with the plastic opening tool to release the ribbon cable. (Picture 2)

    • Remove the ribbon cable from the connector.

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  12. Acer E5-571-54FL Cooling Fan Replacement: étape 11, image 1 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 11, image 2 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 11, image 3 de 3

    • Closest to the ribbon cable on the ZIF connector is a black locking tab.

    • Carefully lift up on the locking tab with the plastic opening tool to release the ribbon cable. (Picture 2)

    • Remove the ribbon cable from the connector.

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  13. Acer E5-571-54FL Cooling Fan Replacement: étape 12, image 1 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 12, image 2 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 12, image 3 de 3

    • On each side of the large connector there are two white tabs.

    • Carefully push away from you with the plastic opening tool on each white tab to release the cable. (Picture 2)

    • Remove the ribbon cable from the connector.

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  14. Acer E5-571-54FL Cooling Fan Replacement: étape 13, image 1 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 13, image 2 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 13, image 3 de 3

    • Once all three ribbon cables are disconnected, lift off the top cover with the keyboard and touchpad.

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  15. Acer E5-571-54FL Cooling Fan Replacement, Cooling Fan: étape 14, image 1 de 3 Acer E5-571-54FL Cooling Fan Replacement, Cooling Fan: étape 14, image 2 de 3 Acer E5-571-54FL Cooling Fan Replacement, Cooling Fan: étape 14, image 3 de 3

    • Locate the CPU cooling fan in the upper left corner of the laptop.

    • Using a Phillips #0 screwdriver, remove the two 4.5 mm screws that secure the fan to the case.

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  16. Acer E5-571-54FL Cooling Fan Replacement: étape 15, image 1 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 15, image 2 de 3 Acer E5-571-54FL Cooling Fan Replacement: étape 15, image 3 de 3
    Outil utilisé dans cette étape :
    Tweezers
    $4.99
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    • Place the tips of the ESD safe pointed tweezers between the plug and the socket of the fan connection.

    • Gently push the tweezers to the left to disconnect the fan plug.

    • Move the fan connector and its wires to free them from the motherboard and the Wi-Fi card.

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  17. Acer E5-571-54FL Cooling Fan Replacement: étape 16, image 1 de 2 Acer E5-571-54FL Cooling Fan Replacement: étape 16, image 2 de 2

    • Lift the curved end of the fan by about 30 degrees.

    • Use your hand to lift the fan up and to the right until it is clear of the case.

    • If you feel resistance, check if the fan connector and wires are stuck under the motherboard or under the Wi-Fi card. If the connector or wires are stuck, gently free them.

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Conclusion

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

Auteur

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Aaron Weissman

Membre depuis le 10/23/17

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Équipe

UMass Dartmouth, Team S3-G8, Bailey Fall 2017 Membre de l'équipe UMass Dartmouth, Team S3-G8, Bailey Fall 2017

UMASSD-BAILEY-F17S3G8

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