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ACER Aspire 7750G-6645 Motherboard Replacement

Introduction

Having a hard time with your Acer Aspire 7750G-6645? Does your laptop have an unusual burning smell, freezes, or overheating? This may mean that your motherboard is in failing mode and needs to be replaced immediately. This guide will provide steps to follow to remove the motherboard from the laptop. Be sure to power off the device before beginning any repairs.

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  1. ACER Aspire 7750G-6645 Motherboard Replacement, Motherboard: étape 1, image 1 de 1

    • Remove the six 2.5mm Phillips #0 screws from the back of the laptop.

    • Flip the laptop over carefully.

    Modifier

  2. ACER Aspire 7750G-6645 Motherboard Replacement: étape 2, image 1 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 2, image 2 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 2, image 3 de 3

    • Remove the framing that encases the keyboard.

    • Next remove the keypad.

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  4. ACER Aspire 7750G-6645 Motherboard Replacement: étape 3, image 1 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 3, image 2 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 3, image 3 de 3

    • Remove the single 2.5mm Phillips #0 screw.

    • Remove the silver plating above the fan.

    • Pull out the fan.

    Modifier

  5. ACER Aspire 7750G-6645 Motherboard Replacement: étape 4, image 1 de 1

    • Disconnect the ribbon strip from the motherboard by removing the two 2.5mm Phillips #0 screws.

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  6. ACER Aspire 7750G-6645 Motherboard Replacement: étape 5, image 1 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 5, image 2 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 5, image 3 de 3

    • Disconnect the cables plugged into the motherboard.

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  7. ACER Aspire 7750G-6645 Motherboard Replacement: étape 6, image 1 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 6, image 2 de 3 ACER Aspire 7750G-6645 Motherboard Replacement: étape 6, image 3 de 3

    • Remove the thirteen 2.5mm Phillips #0 screws connecting the motherboard to the body.

    • Remove the motherboard from the laptop body.

    Modifier
Conclusion

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

Une autre personne a terminé cette réparation.

Auteur

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Shania Webb

Membre depuis le 11/12/19

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Équipe

IUPUI, Team S2-G3, Harley Fall 2019 Membre de l'équipe IUPUI, Team S2-G3, Harley Fall 2019

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