はじめに
Use this guide to replace the left speaker in your 21.5" Retina 4K Display 2017 iMac.
Some images in this guide use a 2015 iMac, which has minor visual differences. These differences do not affect the repair procedure.
必要な工具と部品
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この手順で使用する道具:iMac Intel 21.5" Cardboard Service Wedge$4.99
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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.
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この手順で使用する道具:Plastic Cards$2.99
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Starting from the top right corner of the iMac, wedge a plastic card between the display and frame.
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Hold the display with one hand while using your other hand to unplug the display power cable.
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Remove the following five Phillips screws holding the lower support bracket in place:
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Four 3.2 mm screws
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One 1.7 mm screw
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Gently pull the left speaker cable straight out of its socket on the logic board.
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To reassemble your device, follow these instructions in reverse.
To reassemble your device, follow these instructions in reverse.
2 の人々がこのガイドを完成させました。