本指南有最近更改,您可查看未经巡查的最新版本。
简介
Restore balanced sound to your iMac by replacing the left speaker.
你所需要的
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Loosen the three Phillips screws securing the access door to the bottom edge of your iMac.
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Remove the access door from your iMac.
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在这个步骤中使用的工具:Heavy-Duty Suction Cups (Pair)$14.95
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Stick a suction cup near each of the two top corners of the glass panel.
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If your suction cups refuse to stick, try cleaning both the glass panel and the suction cup with a mild solvent.
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Remove the following four screws securing the power supply to the outer case:
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Two 22.2 mm fine-thread T10 Torx
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One 25 mm coarse-thread T10 Torx
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One 9 mm coarse-thread T10 Torx
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Carefully lift the power supply out of the outer case and rotate it to expose the cable lock as shown, minding the DC-Out cable still attaching it to the iMac.
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Disconnect the DC-In cable by depressing the locking mechanism on the connector while you pull the connector away from its socket on the power supply.
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Once the locking mechanism has cleared the socket, pull the DC-In connector away from the power supply.
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Pull the optical drive thermal sensor connector straight away from its socket on the logic board.
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Remove the single 13 mm T10 Torx screw securing the optical drive fan to the outer case.
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Pull the left and right speaker connectors toward the right side of the iMac to disconnect them from the logic board.
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Disconnect the following cables by pulling their connectors toward the top edge of the iMac:
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Camera cable
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Hard drive thermal sensor
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Hard drive fan
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Microphone
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Disconnect the following cables by pulling their connectors toward the right edge of the iMac:
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Ambient temperature sensor
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Bluetooth cable
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If present, remove the pieces of clear tape securing the ambient temperature sensor cable and the left speaker cable to the rear case.
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Remove the single 13 mm T10 Torx screw securing the left fan to the outer case.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
2等其他人完成本指南。
一条评论
hi the SD card connector also needs to be removed and refitted, I don't see this in these steps, need to be done before step 28 at least that's what I did