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2012年中期视网膜屏Macbook Pro 15''电池替换教程

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MacBook Pro 15" Retina Display Mid 2012 Battery Replacement: 手順 0、 2の画像 1 MacBook Pro 15" Retina Display Mid 2012 Battery Replacement: 手順 0、 2の画像 2

  • Lift and remove the battery.

  • Before installing your new battery, remove all the old adhesive from the MacBook Pro's case.

  • With a little luck, you can slowly pull out each strip of adhesive with your fingers.

  • Otherwise, soak each strip of adhesive with a bit of adhesive remover for 2-3 minutes, and then scrape it out with a plastic tool. This can take quite a bit of work, so be patient.

  • Mop up any remaining adhesive remover and give your MacBook Pro a few minutes to air dry.

  • The replacement battery included in your iFixit kit comes with adhesive pre-installed. Test the battery's fit and alignment carefully before peeling off the film covering the adhesive, and then press each cell firmly into place. If any additional films/liners are present that weren't on your original battery, remove them now.

  • Calibrate your newly installed battery: charge it to 100%, and keep charging it for at least 2 more hours. Unplug and use it normally to drain the battery. When you see the low battery warning, save your work, and keep your laptop on until it goes to sleep due to low battery. Wait at least 5 hours, then charge your laptop uninterrupted to 100%.

  • If you notice any unusual behavior or problems after installing your new battery, you may need to reset your MacBook Pro's SMC.

提起并移除电池。

安装新电池之前，将Macbook Pro的上盖上的残余粘胶清理干净。

如果顺利的话，你可以用手指把每条粘胶慢慢撕下来。

否则使用去除剂把粘胶浸湿2-3分钟，然后用塑料工具把粘合剂刮出来。这可能会花一点时间，请耐心。

把粘胶去除剂擦干净，等待几分钟让Macbook Pro风干。

iFixit工具包里的替换电池已经贴好了电池胶。撕下电池胶上的保护层之前将电池与安装位置仔细对齐，然后把每块电池固定到位。如果相比起原来的电池，新电池上粘贴了多余的电池胶，请移除这些多余的电池胶。

记得校准你新安装的电池：把电池充满，然后继续充电至少两个小时。之后停止充电，并且像日常一样使用它来消耗电量。当你看到低电量警告时，保存你的工作文件，并且就让笔记本开着，直到它因低电量而入睡。等待至少五小时，然后再把它充满。

如果安装新电池后出现异常，你可能需要重置Macbook Pro的系统管理器（SMC）。

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