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Huawei Watch GT 2 (42 mm) Motherboard Replacement

简介

Use this guide to replace the motherboard in your Huawei Watch GT 2 (42 mm).

你所需要的

  1. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Remove the watch band: 步骤 1 中的图像 1，1

    • Before starting the repairs, take your watch off the charger and power it down.

    • Remove the watch band.

    编辑

  2. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Unfasten the screws: 步骤 2 中的图像 1，1

    • Use a T2 Torx screwdriver to remove the four 3.6 mm screws securing the back cover assembly.

    编辑

  3. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Pry up the back cover assembly: 步骤 3 中的图像 1，3 Huawei Watch GT 2 (42 mm) Motherboard Replacement, Pry up the back cover assembly: 步骤 3 中的图像 2，3 Huawei Watch GT 2 (42 mm) Motherboard Replacement, Pry up the back cover assembly: 步骤 3 中的图像 3，3

    • Insert an opening tool in the seam on the top edge between the back cover assembly and the watch case.

    • Use the opening tool to pry up the back cover assembly of your Huawei Watch GT 2 (42 mm).

    • Don't fully remove the back cover assembly just yet. It's still connected to the motherboard.

    编辑

  4. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Lift the back cover assembly: 步骤 4 中的图像 1，2 Huawei Watch GT 2 (42 mm) Motherboard Replacement, Lift the back cover assembly: 步骤 4 中的图像 2，2

    • Carefully swing the back cover assembly open to an upward position.

    编辑

  6. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Unhinge the metal shield: 步骤 5 中的图像 1，2 Huawei Watch GT 2 (42 mm) Motherboard Replacement, Unhinge the metal shield: 步骤 5 中的图像 2，2

    • The metal shield is held in place by a clip.

    • Insert an opening pick in the gap between the metal shield and the shield bracket on the motherboard.

    • Push the opening pick slightly downwards to unhinge the metal shield.

    编辑

  7. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Remove the metal shield: 步骤 6 中的图像 1，1

    • Remove the metal shield.

    编辑

  8. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Disconnect the back cover assembly: 步骤 7 中的图像 1，2 Huawei Watch GT 2 (42 mm) Motherboard Replacement, Disconnect the back cover assembly: 步骤 7 中的图像 2，2

    • Use a spudger to disconnect the back cover assembly.

    编辑

  9. Huawei Watch GT 2 (42 mm) Motherboard Replacement, Separate the back cover assembly: 步骤 8 中的图像 1，1

    • Separate the back cover assembly from the watch case.

    编辑

  10. Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 9 中的图像 1，3 Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 9 中的图像 2，3 Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 9 中的图像 3，3

    • Insert an opening pick in the gap between the metal shield and the shield bracket on the motherboard.

    • Push the opening pick slightly downwards to unhinge the metal shield.

    • Remove the metal shield.

    编辑

  11. Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 10 中的图像 1，2 Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 10 中的图像 2，2

    • Use the pointed end of a spudger to disconnect the display flex cable from the motherboard.

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  12. Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 11 中的图像 1，1

    • Use a Phillips #00 screwdriver to remove the four 2.3 mm screws securing the motherboard.

    编辑

  13. Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 12 中的图像 1，2 Huawei Watch GT 2 (42 mm) Motherboard Replacement: 步骤 12 中的图像 2，2

    • Use an opening pick to pry up the motherboard.

    • Remove the motherboard.

    编辑
结论

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

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

作者

Adriana Zwink

于12/18/19注册

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