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iMac Intel 21.5''EMC 2805显示屏组件更换

Aviso: Estás editando una guía de requisitos previos. Cualquier cambio que realices afectará a todas las 80 guías que incluyen este paso.

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Paso 1
iMac Intel 21.5" EMC 2805 Display Assembly Replacement: paso 0, imagen 1 de 1
  • With the hinge free to move, the iMac will be unbalanced and hard to work on. Repairs are fast and easy with an iMac service wedge, but can be completed without one.

  • If you are using the iFixit cardboard service wedge, follow these assembly directions to put it together.

  • Before beginning any work on your iMac: Unplug the computer and press and hold the power button for ten seconds to discharge the power supply's capacitors.

  • Be very careful not to touch the capacitor leads or any exposed solder joints on the back of the power supply. Only handle the board by the edges.

如果铰链可以自由活动,iMac将会失去平衡,维修很难进行。有了 iMac 维修支撑盒,维修操作将会更加丝滑,但是没有这玩意儿也行。

如果你使用的是 iFixit 硬纸板维修楔,请按照 这些组装说明 将其组装在一起。

在开始你的iMac的任何维修操作之前:拔掉电源线,按住电源按钮至少十秒钟,以释放电源的电容器。

特别注意!不要触摸电源线上的电容器引线或任何外露焊点,只能触摸电路板边缘。

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