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Acer Chromebook C720-2420 Motherboard Replacement

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  1. Acer Chromebook C720-2420 Motherboard Replacement, Back Cover Replacement: 步骤 1 中的图像 1,2 Acer Chromebook C720-2420 Motherboard Replacement, Back Cover Replacement: 步骤 1 中的图像 2,2
    • Place your Chromebook upside down.

    • Utilizing the precision magnetized Phillips #0 screwdriver, remove all thirteen 6.5 mm Phillips screws that secure the back cover.

    • Before doing anything, make sure your Acer Chromebook is completely turned off.

  2. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 2 中的图像 1,1
    • Use the plastic opening tool to carefully remove the bottom.

  3. Acer Chromebook C720-2420 Motherboard Replacement, Battery: 步骤 3 中的图像 1,2 Acer Chromebook C720-2420 Motherboard Replacement, Battery: 步骤 3 中的图像 2,2
    • Remove the two 3.6 mm Phillips screws holding the battery in place.

  4. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 4 中的图像 1,2 Acer Chromebook C720-2420 Motherboard Replacement: 步骤 4 中的图像 2,2
    • Disconnect the connector that attaches the battery to the Chromebook with a pair of pliers or tweezers.

    • Alternatively, you could use your hands, as it may be difficult to unhook the connector.

  5. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 5 中的图像 1,1
    • Remove the battery.

  6. Acer Chromebook C720-2420 Motherboard Replacement, cooling fan / CPU heat sink assembly: 步骤 6 中的图像 1,2 Acer Chromebook C720-2420 Motherboard Replacement, cooling fan / CPU heat sink assembly: 步骤 6 中的图像 2,2
    • Remove the six 4.7 mm Phillips screws that secure the fan.

  7. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 7 中的图像 1,3 Acer Chromebook C720-2420 Motherboard Replacement: 步骤 7 中的图像 2,3 Acer Chromebook C720-2420 Motherboard Replacement: 步骤 7 中的图像 3,3
    • Disconnect these cables from the motherboard using the tweezers.

    • Alternatively, you may use your hands.

    • Pull out the fan.

  8. Acer Chromebook C720-2420 Motherboard Replacement, Memory: 步骤 8 中的图像 1,2 Acer Chromebook C720-2420 Motherboard Replacement, Memory: 步骤 8 中的图像 2,2
    • Remove the 3.6 mm Phillips screw that secures the SSD in place.

  9. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 9 中的图像 1,2 Acer Chromebook C720-2420 Motherboard Replacement: 步骤 9 中的图像 2,2
    • Pull out the SSD.

  10. Acer Chromebook C720-2420 Motherboard Replacement, Motherboard: 步骤 10 中的图像 1,1
    • Disconnect the speaker cable from the motherboard.

  11. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 11 中的图像 1,1
    • Disconnect the display cable from the motherboard.

  12. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 12 中的图像 1,1
    • Gently pull out the wire for the 2 PIC connectors.

  13. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 13 中的图像 1,1
    • Remove the two 3.7 mm Phillips screws that hold the motherboard in place.

  14. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 14 中的图像 1,1
    • Lift up the black tab on the ZIF connector to release the ribbon cable.

    • Carefully remove the ribbon cable.

  15. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 15 中的图像 1,1
    • Lift up the black tab on the ZIF connector to release the ribbon cable.

    • Gently remove the ribbon cable

  16. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 16 中的图像 1,1
    • Lift up the black tab on the ZIF connector to release the ribbon cable.

    • Remove the ribbon cable.

  17. Acer Chromebook C720-2420 Motherboard Replacement: 步骤 17 中的图像 1,1
    • Lift up and remove the motherboard.

结论

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

Josue Pardo

于02/12/18注册

187 声望

撰写一个指南

团队

USF Tampa, Team S15-G4, Boczar Spring 2018 USF Tampa, Team S15-G4, Boczar Spring 2018 的会员

USFT-BOCZAR-S18S15G4

4 名成员

创作了12篇指南

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