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戴尔 Precision 7740 服务手册

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卸下显示屏支撑架

  1. 按照“拆装计算机内部组件之前”中的步骤进行操作。
  2. 卸下以下组件：
    1. SD 卡
    2. 电池护盖
    3. 电池
    4. 键盘
    5. 硬盘驱动器
    6. 基座护盖
    7. WWAN 卡
    8. WLAN 卡
    9. 掌垫
    10. 显示屏部件
    11. 显示屏挡板
    12. 显示屏面板
    13. 显示屏铰接部件
  3. 要卸下显示屏支架：
    1. 剥下覆盖显示屏支撑架的胶带 [1]。
    2. 拧下将显示屏支撑架固定至显示屏护盖的 6 颗 (M2.0x3.0) 螺钉 [2]。
    3. 将显示屏支撑架从显示屏护盖上卸下 [3]。
    卸下显示屏支撑架

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