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简介

If the tablet experiences one of the three symptoms below, there might be a problem with the motherboard.

  • The initial start-up functions appear like indicative light, fan, and hard drive sound, but disappears after a while, i.e., 5 – 3 minutes.
  • A high pitched sound comes from the laptop when you press the “on” button.
  • Your screen is projecting a black screen, even though all other components such as fans, indication light and hard drive seems to be working perfectly.

Before going through the replacement process, make sure your tablet is turned off and not connected to the power cord.

  1. Detach the keyboard from the screen. Detach the keyboard from the screen.
    • Detach the keyboard from the screen.

  2. While the screen is facing down, remove six 3.0 mm Torx T5 screws under the stand.
    • While the screen is facing down, remove six 3.0 mm Torx T5 screws under the stand.

    • The screws were not available when we received our device.

  3. Use a suction cup to remove the screen panel. Use a suction cup to remove the screen panel. Use a suction cup to remove the screen panel.
    • Use a suction cup to remove the screen panel.

  4. Detach flex cable from motherboard using tweezers. Detach flex cable from motherboard using tweezers. Detach flex cable from motherboard using tweezers.
    • Detach flex cable from motherboard using tweezers.

  5. Unplug the battery wire attached to the motherboard using tweezers.
    • Unplug the battery wire attached to the motherboard using tweezers.

  6. Remove ten 2.7mm screws using the Phillips #0 screwdriver. Remove ten 2.7mm screws using the Phillips #0 screwdriver. Remove ten 2.7mm screws using the Phillips #0 screwdriver.
    • Remove ten 2.7mm screws using the Phillips #0 screwdriver.

  7. Unplug the speaker wire attached to the motherboard. Unplug the speaker wire attached to the motherboard.
    • Unplug the speaker wire attached to the motherboard.

  8. Detach the left speaker. Detach the left speaker.
    • Detach the left speaker.

  9. Detach the two stickers highlighted from the right speaker. Detach the two stickers highlighted from the right speaker.
    • Detach the two stickers highlighted from the right speaker.

  10. Detach the right speaker cables from the motherboard using tweezers.
    • Detach the right speaker cables from the motherboard using tweezers.

  11. Detach the right speaker. Detach the right speaker.
    • Detach the right speaker.

  12. Detach the WWAN card from the motherboard by pulling it to the left using tweezers.
    • Detach the WWAN card from the motherboard by pulling it to the left using tweezers.

  13. Detach the SSD from motherboard by pulling it to the left using tweezers.
    • Detach the SSD from motherboard by pulling it to the left using tweezers.

  14. Use the plastic opening tool to loosen the motherboard.
    • Use the plastic opening tool to loosen the motherboard.

  15. Detach the motherboard from the casing. Apply pulling force to the left to pull out the ports from the casing safely. Apply pulling force to the left to pull out the ports from the casing safely.
    • Detach the motherboard from the casing.

    • Apply pulling force to the left to pull out the ports from the casing safely.

结论

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

3等其他人完成本指南。

Hanif Norhisham

于2019年05月22日注册

550 信誉积分

创作了2篇指南

团队

IUPUI, Team S1-G5, Harley Summer 2019 IUPUI, Team S1-G5, Harley Summer 2019 的会员

IUPUI-HARLEY-SU19S1G5

4 名成员

创作了2篇指南

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