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15寸微软 Surface Laptop 3 电池更换

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指南信息

= 完成 = 未完成
    Use this guide to replace a worn-out or dead battery on a Microsoft Surface Laptop 3 (15").
    '''***For your safety, discharge the battery below 25% before disassembling your laptop.'''*** This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair.

    If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]].
    You'll need replacement adhesive for the battery in order to complete this repair. Strong double-sided tape like [product|IF317-072-5|Tesa 61395] is recommended.
      For optimal performance, [[Battery Calibration|calibrate your newly installed battery|new_window=true]] after completing this guide.
      Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.
      '''***To reassemble your device, follow the above steps in reverse order.'''***
      Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler|new_window=true]].
      Repair didn’t go as planned? Try some basic [[Troubleshooting Problems After a Repair|troubleshooting|new_window=true]] or search our [link|https://www.ifixit.com/Answers/Device/Microsoft%20Surface%20Laptop%203%2015%22|Answers community] for help.

      说明(指南)步骤

      第 1 步 — 软化电池接触电缆粘合剂

      加热 iOpener 并将其放在电池接触电缆的顶部约一分钟,以软化将其固定在外壳上的粘合剂。

      第 2 步 — 分离电池接触线

      在电池接触电缆下方滑动撬片,将其与外壳分开。

      第 3 步 — 取下电池螺丝

      使用 T3 Torx 螺丝刀卸下将电池固定到外壳的六颗 2.7 毫米螺丝。

      第 4 步 — 软化电池粘合剂

      在所有三个电池组的顶部边缘涂抹粘合剂去除剂或高浓度(90% 或更高)的异丙醇。

      第 5 步

      小心不要用工具刺破或弯曲电池 ——刺破或弯曲的电池可能会泄漏危险化学品或引起火灾。

      第 6 步

      在中间电池组下方滑动第二张塑料卡,以切开将其固定在外壳上的粘合剂。

      第 7 步

      将卡从中间电池单元组下方滑出。

      第 8 步 — 取出电池

      使用两张塑料卡将整个电池组件向上提起并从外壳中取出。

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