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iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement

필요한 것

  1. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Install the service wedge: 1 단계, 이미지 1/1
    이 단계에 사용된 도구:
    iMac Intel 27" Cardboard Service Wedge
    $4.99
    구매
  2. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Insert an opening tool: 2 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Insert an opening tool: 2 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Insert an opening tool: 2 단계, 이미지 3/3
    • Starting on the left of the display, near the power button, insert the iMac Opening Tool into the gap between the glass panel and the rear case.

    • The hub on the iMac Opening Tool will keep you from pushing the wheel in too far. If using a different tool, insert it no more than 3/8" (9.5 mm) into the display. You risk severing antenna cables and causing serious damage if you insert the tool too far.

  3. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Slice through the display adhesive: 3 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Slice through the display adhesive: 3 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Slice through the display adhesive: 3 단계, 이미지 3/3
    • Use the tool like a pizza cutter—roll it along through the gap, and it will cut the foam adhesive through the center.

    • Be sure to always push with the handle behind the cutting wheel. If you pull, the wheel might get pulled out of the handle.

    • Run the tool up along the left side of the display.

  4. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Cut through the remaining adhesive: 4 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Cut through the remaining adhesive: 4 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Cut through the remaining adhesive: 4 단계, 이미지 3/3
    • Continue wheeling the tool up around the top left corner.

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    • Cut the adhesive along the top left of the display.

  6. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 6 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 6 단계, 이미지 2/2
    • Continue along the top of the display.

    • You may want to run the tool back and forth through what you've already cut a few times, to ensure you get as much of the adhesive separated as possible.

  7. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 7 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 7 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 7 단계, 이미지 3/3
    • Push the tool around the top right corner of the display.

  8. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 8 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 8 단계, 이미지 2/2
    • Wheel the tool down along the right side of the display.

  9. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 9 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 9 단계, 이미지 2/2
    • Finish pushing the opening tool to the bottom of the right side of the display.

    • At this point, you'll want to run the tool back around the entire display, to ensure you cut as much adhesive as possible.

  10. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 10 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 10 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 10 단계, 이미지 3/3
    이 단계에 사용된 도구:
    Plastic Cards
    $2.99
    구매
    • While the opening tool did the lion's share of the work, the display will still be slightly adhered to the case. A plastic card will be necessary to free up the last of this adhesive.

    • Set the iMac face-up on a table.

    • Starting from the top right corner of the iMac, insert a plastic card between the display and frame.

    • Be careful not to insert it more than 3/8" (9.5 mm), or you may damage internal components.

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    • Gently twist the plastic card to open the space between the display and frame, and cut any remaining adhesive near the corner.

    • Using too much force will crack the glass. Work carefully, and don't try to create a gap any larger than about 1/4" (6 mm).

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    • Be sure to stop cutting before the iSight camera in this step, or you may damage it.

    • Slide the card toward the center of the display, to cut any remaining adhesive.

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    • Put the card into the corner again and let it stay there to keep the adhesive from resettling.

  14. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 14 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 14 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 14 단계, 이미지 3/3
    • Insert a second card into the gap between the display and frame in the top left corner.

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    • Gently twist the card, slightly increasing the space between the display and frame.

    • As with the other side, move slowly to allow the adhesive to break, and be careful not to over-stress the display glass.

  16. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 16 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 16 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 16 단계, 이미지 3/3
    • Slide the plastic card toward the center, again stopping just before the iSight camera.

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    • Insert the card back into the top left corner.

  18. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 18 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 18 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 18 단계, 이미지 3/3
    • With the cards inserted as shown near the corners, gently twist the cards to increase the gap between display and case.

    • If there are any sections that seem to stick and won't separate, stop twisting and use one of the cards to cut the adhesive in the problem area.

    • Begin to lift the top of the display up from the frame.

    • Only lift the display a few inches—it is still attached to the iMac by data and power cables.

  19. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Disconnect the display cables: 19 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Disconnect the display cables: 19 단계, 이미지 2/2
    • While holding the display up with one hand, use the other to unplug the display power cable.

    • Lift the display up enough to have easy access to the connections, but not so much that you stretch the cables and stress their connections (about 8").

  20. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 20 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 20 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 20 단계, 이미지 3/3
    • Flip up the metal retaining bracket on the display data cable.

    • Disconnect the display data cable.

    • This is a delicate connection that can easily be broken. Be sure to pull the display data cable connector straight out of its socket, toward the top of the iMac.

  21. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Lift the display: 21 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Lift the display: 21 단계, 이미지 2/2
    • Lift the display up to a near-vertical position.

    • At this point there is still a strip of adhesive along the bottom of the display that will hold the display to the frame like a hinge. You can loosen this adhesive by working the display up and down a few times.

  22. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Remove the remaining adhesive: 22 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Remove the remaining adhesive: 22 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Remove the remaining adhesive: 22 단계, 이미지 3/3
    • Be very careful not to touch the capacitor leads or any exposed solder joints on the back of the power supply (boxed in red).

    • Grasp the small tab at the end of one of the bottom edge display adhesive strips and pull the adhesive toward the top of the iMac to remove it.

    • Repeat this step with the other adhesive strip and remove it.

    • If either adhesive strip breaks before it's removed, use a plastic card to slice through the remaining adhesive.

  23. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Remove the display: 23 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Remove the display: 23 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Remove the display: 23 단계, 이미지 3/3
    • Be very careful handling the display—it's big, heavy, and made of glass. The display has fragile edges. Avoid lifting the display by the corners.

    • Lift the display up from the frame and remove it from the iMac. Lay the display face down on a flat, soft surface.

    • It may be necessary to slowly lift from one side, to peel against the remaining adhesive.

    • After the adhesive is cut, it cannot be used to re-seal the display in place. Follow the adhesive replacement guide for your model when your repair is complete to replace the adhesive strips that secure the display to the rear enclosure.

  24. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, iMac Intel Speaker Displacement for HDD Guides: 24 단계, 이미지 1/1
    • Use a T10 driver to remove the two 10 mm screws securing the left speaker.

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    • Shift the loosened left speaker to the left—enough to uncover the hard drive bracket screws.

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    • Pull straight up on the SATA combo cable to disconnect it from the drive.

  27. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 27 단계, 이미지 1/1
    • Use a T8 driver to remove the two 7.3 mm screws securing the left hard drive bracket to the rear case.

  28. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 28 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 28 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 28 단계, 이미지 3/3
    • Grab the hard drive and left hard drive bracket together.

    • Tilt the left side away from the rear case, and slide the assembly to the left.

    • Remove the hard drive and left hard drive bracket from the iMac.

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    • Remove the left hard drive bracket.

  30. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Hard Drive: 30 단계, 이미지 1/1
    • Remove the four 8.1 mm T8 screw posts from the hard drive, and transfer them to the replacement drive enclosure.

  31. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Replace the hard drive with an SSD: 31 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Replace the hard drive with an SSD: 31 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement, Replace the hard drive with an SSD: 31 단계, 이미지 3/3
    • Follow the remaining steps if you are replacing your hard drive with an SSD kit.

    • If your SSD enclosure looks like the first image, follow this guide instead.

    • Line up the SSD connectors with the metal enclosure's sockets.

    • Press the drive against the enclosure sockets until the SSD is firmly seated.

    • The SSD connects with the enclosure in only one direction. If the connectors don't line up, rotate the SSD and try again.

  32. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 32 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 32 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 32 단계, 이미지 3/3
    • Use a Phillips screwdriver to install the four silver screws (two on each side) along the edges of the SSD to secure it to the enclosure.

  33. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 33 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 33 단계, 이미지 2/2
    • Plug the included sensor-enabled combo cable into the enclosure's port.

    • The cable is keyed to connect in only one orientation. If you can't connect the cable, rotate it 180° and try again.

  34. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 34 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 34 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 34 단계, 이미지 3/3
    • Peel the white liner off the back of the small temperature sensor board in order to expose the adhesive.

    • Adhere the temperature sensor board to an exposed, metal surface of the SSD, close to the SATA connector.

    • Fold the excess temperature sensor wires so that they are out of the way while you install the enclosure.

  35. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 35 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 35 단계, 이미지 2/2
    • Use a T8 driver to install the mounting pins from the old hard drive onto the sides of the enclosure.

  36. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 36 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 36 단계, 이미지 2/2
    • Attach any mounting brackets removed from the old hard drive onto the enclosure.

  37. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 37 단계, 이미지 1/2 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 37 단계, 이미지 2/2
    • Connect the iMac's combo cable to the new temperature-enabled combo cable.

  38. iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 38 단계, 이미지 1/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 38 단계, 이미지 2/3 iMac Intel 27" Retina 5K Display 2019 Hard Drive Replacement: 38 단계, 이미지 3/3
    • The images used in this step come from a 2017 iMac. Your cables may look slightly different, but the procedure remains the same.

    • Slide the SSD enclosure into the space previously occupied by the hard drive.

    • Route the cables so that they will not interfere with any other components.

    • Try to keep the cables free from any sharp bends, and route them such that they are not pinched.

결론

Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.

To reassemble your device, follow the above steps in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Check out our Answers community for troubleshooting help.

다른 20명이 해당 안내서를 완성하였습니다.

Adam O'Camb

회원 가입일: 04/11/15

195,348 평판

안내서 416개 작성하였습니다

댓글 10개

Hola.

¿Es realmente necesario colocarle el sensor de temperatura al iMac A2115 de 2019?

Gracias. Saludos

thetwoangels - 답글

A great and very carefully and detailed instruction. But what about glueing the glass pane back to the iMac? How does that work?

Thanks for any hint!

Hans Mueller - 답글

Hi Hans,

The instructions on how to glue the display back is embedded in step 23. Here is a quick link to the instructions!

Arthur Shi -

If I replace a factory 1T SSD with a new 2T SSD . . .

am I correct in assuming it will already have the temperature sensor attached?

Would I need to replace the adhesive?

Mcorney - 답글

If you purchase the bundle from iFixit, the bundle will come with a temperature sensor. You can’t re-use the existing adhesives and will need to replace them. They are also included in the bundle.

Arthur Shi -

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