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iMac Intel 21.5" EMC 2389 Hard Drive Replacement

Prerequisite Only
This guide is only intended to be used as a prerequisite for other guides. It's incomplete by itself.

What you need

  1. iMac Intel 21.5" EMC 2389 Hard Drive Replacement, Hard Drive: step 1, image 1 of 2 iMac Intel 21.5" EMC 2389 Hard Drive Replacement, Hard Drive: step 1, image 2 of 2
    • Before disconnecting the thermal sensor cable, take note of its orientation. It is extremely important to reinstall the connector in the current orientation so the fans will not run at full speed. If you have multiple pins on your replacement hard drive, put the connector closest to the SATA connections and closest to the PCB board.

    • Disconnect the hard drive thermal sensor cable from the hard drive.

  2. iMac Intel 21.5" EMC 2389 Hard Drive Replacement: step 2, image 1 of 1
    • Remove the two T8 Torx screws securing the upper bracket to the hard drive.

    • Remove the upper bracket from the hard drive.

  3. iMac Intel 21.5" EMC 2389 Hard Drive Replacement: step 3, image 1 of 1
    • Remove the two T8 Torx pins from the other side of the hard drive.

  4. iMac Intel 21.5" EMC 2389 Hard Drive Replacement: step 4, image 1 of 1
    • Carefully peel off the piece of EMI foam attached to the front of the hard drive.

    • Don't forget to transfer this to your new hard drive.

Conclusion

To reassemble your device, follow these instructions in reverse order.

One other person completed this guide.

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