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Lenovo Horizon 2s Motherboard Replacement

필요한 것

  1. Lenovo Horizon 2s Motherboard Replacement, Rear Case: 1 단계, 이미지 1/3 Lenovo Horizon 2s Motherboard Replacement, Rear Case: 1 단계, 이미지 2/3 Lenovo Horizon 2s Motherboard Replacement, Rear Case: 1 단계, 이미지 3/3
    • Flip the device so the rear case is facing upward.

    • With the plastic opening tool carefully pry the plastic piece shown in the picture, until it is completely removed from the case.

  2. Lenovo Horizon 2s Motherboard Replacement: 2 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement: 2 단계, 이미지 2/2
    • Using your fingers, carefully remove the rubber boot from the right side of the rear case.

    • With the Phillips #1 head, remove the screw placed directly under the rubber boot.

  3. Lenovo Horizon 2s Motherboard Replacement: 3 단계, 이미지 1/1
    • Using the plastic opening tool, push the display screen on the device forward until it separates from the rear casing.

  4. Lenovo Horizon 2s Motherboard Replacement: 4 단계, 이미지 1/1
    • Using the plastic opening tool, carefully pry around the perimeter of the screen until the entire screen is completely separated from the rear casing.

  5. Lenovo Horizon 2s Motherboard Replacement: 5 단계, 이미지 1/3 Lenovo Horizon 2s Motherboard Replacement: 5 단계, 이미지 2/3 Lenovo Horizon 2s Motherboard Replacement: 5 단계, 이미지 3/3
    • Before completely separating the screen from the rear casing you will carefully detach two wires that are connected to both sides of the device. This will allow you to completely separate the rear casing from screen.

  6. Lenovo Horizon 2s Motherboard Replacement, Battery: 6 단계, 이미지 1/1
    • Using your fingers carefully and slowly disconnect the wire shown here from the motherboard.

  7. Lenovo Horizon 2s Motherboard Replacement: 7 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement: 7 단계, 이미지 2/2
    • Using the Philips screw driver with the number 1 head. Carefully unscrew the six M2- 6mm screws that are circled in the picture.

  8. Lenovo Horizon 2s Motherboard Replacement: 8 단계, 이미지 1/1
    • Carefully lift the battery from the rear casing.

  9. Lenovo Horizon 2s Motherboard Replacement, Speaker: 9 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement, Speaker: 9 단계, 이미지 2/2
    • Locate the intertwined black and red wires that connect the two small, black speakers and the motherboard, as shown in the picture.

    • Disconnect this wire from the motherboard by carefully pulling it out.

  10. Lenovo Horizon 2s Motherboard Replacement: 10 단계, 이미지 1/3 Lenovo Horizon 2s Motherboard Replacement: 10 단계, 이미지 2/3 Lenovo Horizon 2s Motherboard Replacement: 10 단계, 이미지 3/3
    • Locate the speakers along the bottom of the device.

    • The speakers are connected by two knobs on each side. Carefully lift the speakers to detach them from the tablet.

  11. Lenovo Horizon 2s Motherboard Replacement: 11 단계, 이미지 1/1
    • Finally, locate the tape that keeps the speaker wires in the grooves of the device.

    • Peel the tape off as shown and your speakers are now completely disconnected from the tablet.

  12. Lenovo Horizon 2s Motherboard Replacement, HDD: 12 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement, HDD: 12 단계, 이미지 2/2
    • Using your Philips head screw driver with the number 1 head. Carefully unscrew the four M2-6mm screws that are circled in the picture.

  13. Lenovo Horizon 2s Motherboard Replacement: 13 단계, 이미지 1/1
    • Now carefully lift the hard-drive that is still attached to the boot from the rear casing.

  14. Lenovo Horizon 2s Motherboard Replacement: 14 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement: 14 단계, 이미지 2/2
    • Now that the hard-drive is detached from the rear casing you will still have to detach the hard-drive from its boot. Again using the Philips screwdriver with the number one head. Carefully unscrew the four M2-6mm screws that are circled in the picture.

  15. Lenovo Horizon 2s Motherboard Replacement: 15 단계, 이미지 1/1
    • Now that the screws are detached. You can now carefully lift the hard-drive from the metal boot.

  16. Lenovo Horizon 2s Motherboard Replacement, Motherboard: 16 단계, 이미지 1/3 Lenovo Horizon 2s Motherboard Replacement, Motherboard: 16 단계, 이미지 2/3 Lenovo Horizon 2s Motherboard Replacement, Motherboard: 16 단계, 이미지 3/3
    • With the Phillips #1 head, remove the M2-6mm screw securing the network card.

    • Carefully remove by sliding the network card out from the motherboard.

    • Carefully remove the wires connecting to the network card with light pressure.

  17. Lenovo Horizon 2s Motherboard Replacement: 17 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement: 17 단계, 이미지 2/2
    • Remove each of the highlighted plugs on the motherboard and set them off the motherboard.

    • Use light pressure to remove the plugs, be gentle not to hurt any connections.

    • Some plugs have tabs as shown on the picture, pull on these tabs lightly to remove the plugs.

  18. Lenovo Horizon 2s Motherboard Replacement: 18 단계, 이미지 1/2 Lenovo Horizon 2s Motherboard Replacement: 18 단계, 이미지 2/2
    • With the Phillips #1 head, remove the M2-6mm screws seating the motherboard into the case.

  19. Lenovo Horizon 2s Motherboard Replacement: 19 단계, 이미지 1/1
    • Once all plugs and screws are removed and out of the way, carefully lift the motherboard from the tablet.

    • Try to only touch the edges of the motherboard because the circuits can be fragile.

결론

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

Dustin Carro

회원 가입일: 09/25/17

224 평판

안내서 2개 작성하였습니다

USF Tampa, Team S3-G6, Cannon Fall 2017 USF Tampa, Team S3-G6, Cannon Fall 2017 회원

USFT-CANNON-F17S3G6

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안내서 12개 작성하였습니다

댓글 2개

Thank you! This was very helpful and easy to follow

jose gallardo - 답글

This is great and illustrated well. Did you by any chance see where the CMOS battery is located?

Dan Lysohir - 답글

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