简介
使用本指南可替换MacBook Pro上的整个显示器部件，以修复破裂或故障的屏幕。该组件还包括用于显示器和背光灯的集成带状电缆。
尽管我们已经使用原始的Apple替换显示屏成功地测试了此过程，但是“'Apple的T2芯片可能会阻止配件市场的显示器正常工作'”，因此MacBook Pro可能无法启动。
'“为安全起见，将MacBook Pro的电池放电至25％以下”“”。如果不小心将已充电的锂离子电池刺穿，可能会导致危险和无法控制的火灾。
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开机，并打开终端。
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将以下命令复制粘贴到（或完全键入）终端窗口中：
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sudo nvram AutoBoot=%00
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按[回车]。如果出现钥匙提示，请输入管理员密码（开机密码）并再次按[回车]。注意：您的回车键也可能标有「⏎」或 return。
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sudo nvram AutoBoot=%03
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如果你打算重复使用屏幕，请打开屏幕，并在每个铰链正上方的玻璃上粘贴一块胶带。这有助于防止玻璃在接下来的步骤中被刮擦。
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完全打开屏幕，并将 MacBook Pro 站在一侧。
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将新的更换零件与原始零件进行比较-在安装之前，你可能需要转移剩余的零件或从新零件上取下粘性衬板。
请按逆序重组你的设备。
把你的电子废料带到 R2 或 e-Stewards 认证的回收商.
维修未按计划进行？请查阅论坛 来获取帮助。
将新的更换零件与原始零件进行比较-在安装之前，你可能需要转移剩余的零件或从新零件上取下粘性衬板。
请按逆序重组你的设备。
把你的电子废料带到 R2 或 e-Stewards 认证的回收商.
维修未按计划进行？请查阅论坛 来获取帮助。
16等其他人完成本指南。
9条评论
Ou est ce qu’on trouve l’écran ?
Ou est ce qu’on trouve l’écran ?
Is it possible to boot up the machine without the screen attached (and use external displays only)?
Great guide, covers the details nicely. I would add that the nvram command no longer works as of firmware in Big Sur. We don’t have too much trouble with that, however. Shut down the machine, and make sure to not open the lid or do anything else until the battery is disconnected.
I will also note that we’ve never had a T3 screwdriver not strip unless we cut the tip off the torx; the screws Apple uses never seem to be happy until that is done. Haven’t see anyone else complain about that, though, so maybe it’s just us!
In case anyone is wondering: as long as your part is OEM, it shouldn’t give any issues with the T2 chip. Most assemblies are not sold with the screen angle sensor, however, so that needs to be transferred to the new assembly. That’s just a matter of unscrewing the one screw that holds it to the clutch and then attaching it to the new one in the same way.
