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iMac Intel 21.5" EMC 2544 显示器更换

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iMac Intel 21.5" EMC 2544 Display Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
  • With the hinge free to move, the iMac will be unbalanced and hard to work on. Repairs can be completed as shown, but are faster and easier with an iMac service wedge.

  • 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.

由于铰链可以自由移动,iMac将不平衡且难以操作。维修可以如图所示完成,但使用iMac维修楔更快更容易

如果您使用的是iFixit iMac支架, 查看本指南 来学习如何将其组装起来

在开始对iMac进行任何操作之前:拔下电脑插头,然后按住电源按钮10秒钟,使电源电容器放电。

小心不要触摸电容器引线或电源背面的任何暴露的焊点。只能边缘处理电路板。

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