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Dell Chromebook 3100 2-in-1 Motherboard Replacement

소개

Follow this guide to remove and replace the motherboard in the Dell Chromebook 3100 2-in-1 laptop.

For your safety, discharge your battery below 25% before disassembling it. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair.

필요한 것

  1. Dell Chromebook 3100 2-in-1 Motherboard Replacement, Back Cover: 1 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement, Back Cover: 1 단계, 이미지 2/2

    • Using a Phillips #1 screwdriver, remove all nine of the 5 mm screws from the back cover.

    편집

  2. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 2 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 2 단계, 이미지 2/2

    • Use the opening tool to pry the back cover off of the device.

    편집

  3. Dell Chromebook 3100 2-in-1 Motherboard Replacement, Battery: 3 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement, Battery: 3 단계, 이미지 2/2

    • Disconnect the battery cable from the connector on the system board.

    편집

  4. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 4 단계, 이미지 1/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 4 단계, 이미지 2/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 4 단계, 이미지 3/3

    • Using a Phillips #1 screwdriver, remove the three 4 mm screws that secure the battery.

    • Remove the adhesive tape that secures the battery in place.

    편집

  5. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 5 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 5 단계, 이미지 2/2

    • Carefully remove the battery from the device.

    편집

  6. Dell Chromebook 3100 2-in-1 Motherboard Replacement, Speaker: 6 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement, Speaker: 6 단계, 이미지 2/2

    • Remove adhesive tape that secures the speaker cable.

    • Disconnect the speaker cable from the connector on the system board.

    편집

  8. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 7 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 7 단계, 이미지 2/2

    • Remove the speaker cable from the retention clips.

    편집

  9. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 8 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 8 단계, 이미지 2/2

    • Lift and remove the speakers from the device.

    편집

  10. Dell Chromebook 3100 2-in-1 Motherboard Replacement, Motherboard: 9 단계, 이미지 1/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement, Motherboard: 9 단계, 이미지 2/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement, Motherboard: 9 단계, 이미지 3/3

    • Disconnect the keyboard cable.

    편집

  11. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 10 단계, 이미지 1/1

    • Disconnect the two input-output board cables from the motherboard.

    편집

  12. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 11 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 11 단계, 이미지 2/2

    • Disconnect the touchpad cable.

    • Disconnect the USB Type-C power cable.

    편집

  13. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 12 단계, 이미지 1/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 12 단계, 이미지 2/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 12 단계, 이미지 3/3

    • Remove the single 3 mm screw that secures the WLAN bracket to the system board using a Phillips #1 screwdriver.

    • Lift the WLAN bracket from the system board.

    • After lifting the bracket, carefully unplug the two coaxial cables.

    편집

  14. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 13 단계, 이미지 1/1

    • Remove the single 4 mm screw that secures the eDP bracket to the motherboard using a Phillips #1 screwdriver.

    • Remove the eDP bracket.

    편집

  15. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 14 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 14 단계, 이미지 2/2

    • Disconnect the display cable from the motherboard by using a plastic opening pick.

    편집

  16. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 15 단계, 이미지 1/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 15 단계, 이미지 2/3 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 15 단계, 이미지 3/3

    • Remove the five 4 mm screws that secure the motherboard using a Phillips #1 screwdriver.

    편집

  17. Dell Chromebook 3100 2-in-1 Motherboard Replacement: 16 단계, 이미지 1/2 Dell Chromebook 3100 2-in-1 Motherboard Replacement: 16 단계, 이미지 2/2

    • Lift and remove the motherboard from the computer.

    편집
결론

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

다른 4명이 해당 안내서를 완성하였습니다.

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