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Installing iMac Intel 21.5" EMC 2389 Dual Drive

はじめに

There are many benefits to adding a second drive to your iMac such as improved speeds, greater storage space, and less heartache when installing new software. Use this guide to install one using our optical bay drive enclosure.

必要な工具と部品

  1. Installing iMac Intel 21.5" EMC 2389 Dual Drive, Glass Panel: 手順 1、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive, Glass Panel: 手順 1、 2の画像 2
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    • Before beginning, unplug your iMac and lay it on a soft surface as shown.

    • Stick a suction cup near each of the two top corners of the glass panel.

    • To attach the suction cups we sell, first position the suction cup with the movable handle parallel to the face of the glass panel. While lightly holding the suction cup against the glass, raise the movable handle until it is parallel with the other handle.

    • 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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  2. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 2、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 2、 2の画像 2

    • Gently lift the glass panel perpendicular to the face of the LCD enough to clear the steel mounting pins attached along the underside of the top edge of the glass panel.

    • Pull the glass panel away from the lower edge of the iMac and carefully set it aside.

    • During reinstallation, be sure to meticulously clean the inside of the glass panel and the face of the LCD as any dust or fingerprints trapped inside will be annoyingly visible when the machine is turned on.

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  3. Installing iMac Intel 21.5" EMC 2389 Dual Drive, Display: 手順 3、 3の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive, Display: 手順 3、 3の画像 2 Installing iMac Intel 21.5" EMC 2389 Dual Drive, Display: 手順 3、 3の画像 3

    • Remove the eight 8 mm T10 Torx screws securing the display to the outer case.

    • The last two pictures are detail shots of each side of the display.

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  4. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 4、 1の画像 1

    • Slightly lift the top edge of the display out of the outer case.

    • Do not lift it too much. There are several cables attaching the display to the logic board.

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  5. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 5、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 5、 2の画像 2

    • Pull the vertical sync cable connector out of its socket on the LED driver board near the top left corner of your iMac.

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  6. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 6、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 6、 2の画像 2

    • Rotate the display out of the outer case enough to disconnect the LED backlight power cable from the LED driver board.

    • Disconnect the LED backlight power cable by depressing the locking mechanism while pulling the connector away from its socket (toward the bottom edge of the iMac).

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  7. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 7、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 7、 2の画像 2

    • The display data cable plug has a wire lock. Disengage the plug's lock by rotating the plastic tab so that it points upward. (It is not a pull tab.)

    • Pull the display data cable straight out of its socket on the logic board.

    • Do not lift up on the display data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.

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  9. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 8、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 8、 2の画像 2

    • Disconnect the LCD thermal sensor cable connector from its socket on the logic board.

    • If your fan is spinning full speed after completion, check this connection or the hard drive's thermal sensor cable.

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  10. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 9、 1の画像 1

    • Carefully pull the display toward the top edge of your iMac and lift it out of the outer case, minding any cables that may get caught.

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  11. Installing iMac Intel 21.5" EMC 2389 Dual Drive, Optical Drive: 手順 10、 1の画像 1

    • Remove the following four screws:

    • One 9.3 mm T10 Torx screw with a large head

    • Three 9.3 mm T10 Torx screws with a normal sized head

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  12. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 11、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 11、 2の画像 2

    • Pull the optical drive thermal sensor connector toward the top edge of the iMac to disconnect it from its socket on the logic board.

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  13. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 12、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 12、 2の画像 2

    • Lift the inner edge of the optical drive and maneuver its connector past the GPU frame attached to the logic board.

    • Carefully pull the optical drive off its mounting pins on the right side of the outer case to gain clearance for disconnecting the optical drive cable.

    • Allow the optical drive to hang down as you de-route the optical drive thermal sensor connector from behind the GPU heat sink.

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  14. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 13、 1の画像 1

    • Disconnect the optical drive cable by pulling its connector away from the optical drive.

    • Remove the optical drive from the iMac.

    • Do not forget to also move the thermal sensor from the optical drive to the enclosure when you install the second hard drive.

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  15. Installing iMac Intel 21.5" EMC 2389 Dual Drive, Optical Drive Enclosure Faceplate: 手順 14、 1の画像 1

    • Remove the three 3.0 mm Phillips screws from the optical bay enclosure.

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  16. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 15、 3の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 15、 3の画像 2 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 15、 3の画像 3

    • Starting from the left edge, gently pull open the optical bay enclosure.

    • Continue to pull open the two halves of the enclosure until they separate.

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  17. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 16、 1の画像 1

    • Remove the two 3.0 mm Phillips screws securing the faceplate to the optical bay enclosure.

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  18. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 17、 3の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 17、 3の画像 2 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 17、 3の画像 3

    • Lift the black plastic faceplate out of the optical bay enclosure.

    • You will no longer need the faceplate or the two Phillips screws that held it in place. Set those parts aside if you ever wish to put the faceplate back into the enclosure.

    • Reassemble the optical bay enclosure without the faceplate, reusing the original three 3.0 mm Phillips screws to keep it intact.

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  19. Installing iMac Intel 21.5" EMC 2389 Dual Drive, Dual Hard Drive: 手順 18、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive, Dual Hard Drive: 手順 18、 2の画像 2

    • Remove the plastic positioner from the optical bay hard drive enclosure by pressing in on one of the clips on either side and lifting it up and out of the enclosure.

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  20. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 19、 3の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 19、 3の画像 2 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 19、 3の画像 3

    • Make sure that the hard drive connectors are facing down before placing it into the enclosure.

    • Gently place the hard drive into the enclosure's hard drive slot.

    • While firmly holding the enclosure in place with one hand, use your other hand to press the hard drive into the enclosure connectors.

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  21. Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 20、 2の画像 1 Installing iMac Intel 21.5" EMC 2389 Dual Drive: 手順 20、 2の画像 2

    • Once the hard drive is snug, reinsert the plastic positioner while holding the hard drive against the bottom of the enclosure.

    • Reconnect any cables you have removed from the original optical drive onto the optical bay enclosure.

    編集
終わりに

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

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7人の作成者と共同で作成されました。

Brittany McCrigler

メンバー登録日: 03/05/12

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iFixit iFixit人のメンバー

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13 件のコメント

Well, actually, it was much easier than I thought.

The only problem about this is that the hard drive temperature sensor cable. Even I bought the same brand HD, it still doesn't work. So I have to install fan control to control the fan speed.

But other than that, it works very smooth. The speed is great.

Thanks, ifixit. The home tech toolkit is great and really helpful.

abouthui - 返信

Hi. I wanna know if is mandatory to connect the SSD with enclosure or it's possible to connect directly to SATA cable like on model EMC 2428 that has an third SATA conector free and then fix the SSD to back panel with 3M

Ibai Bi - 返信

Im pretty sure if you want to just mount it with tape that would be perfectly fine. Had mine apart and even thought about it myself before properly mounting it.

scottmcintyre -

2389 doesnt support this. cd player isnt even sata

ty no ty

Martijn Potman - 返信

I just replaced with a 250GB SSD... So yes it does support this.

scottmcintyre -

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