Введение
DVD writer not writing? Get back in business and replace your optical drive.
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Инструмент, используемый на этом этапе:Heavy-Duty Suction Cups (Pair)$14.95
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Stick a heavy-duty suction cup near each of the two top corners of the glass panel.
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While lightly holding the suction cup against the glass, raise the movable handle until it is parallel with the other handle (as indicated by the third picture).
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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.
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Pull the glass panel away from the lower edge of the iMac and carefully set it aside.
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Carefully lay the iMac stand-side down on a flat surface.
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Use a thin hooked tool to lift one side of the top edge of the display by its steel outer frame.
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Инструмент, используемый на этом этапе:Tweezers$4.99
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Use a pair of tweezers to pull the vertical sync ribbon cable out of its socket on the LED driver board near the top left corner of your iMac.
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Rotate the display out of the outer case enough to disconnect the LED backlight power cable from the LED driver board.
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Squeeze the two display data cable connector arms together to unlock it from its socket on the logic board.
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Pull the display data cable connector away from its socket on the logic board.
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Lift the display for enough clearance to disconnect the LCD thermal sensor cable connector from its socket on the logic board.
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Carefully pull the display toward the top edge of your iMac and lift it out of the outer case.
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Remove the four T10 Torx screws securing the optical drive to the outer case.
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Pull the optical drive thermal sensor connector straight away from its socket on the logic board.
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Insert a spudger between the optical drive connector and the optical drive.
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Twist the spudger to slightly separate the optical drive connector from the optical drive, then use your fingers to pull the connector away from the drive.
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Lift the left edge of the optical drive slightly and pull it away from the right side of the outer case.
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During reassembly, note that there are two holes in the optical drive face plate into which two stubby plastic posts must engage for proper positioning.
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Peel back the portion of aluminum tape highlighted in red, leaving the rest attached to the black plastic optical drive bracket.
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Remove the two T10 Torx screws from each side of the optical drive (four screws total).
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Use the tip of a spudger to press each of the optical drive bracket tabs out of their slots on the bottom of the optical drive.
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Rotate the optical drive bracket slightly away from the optical drive.
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Pull the optical drive bracket away from the open end of the optical drive, minding any tabs that may get caught.
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Use the tip of a spudger to peel back the piece of foam tape covering the optical drive thermal sensor.
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Use the flat end of a spudger to carefully pry the thermal sensor up off the adhesive securing it to the optical drive.
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If you have a disc or anything else stuck inside your optical drive, we have a guide to fix it.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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59 человек успешно провели ремонт по этому руководству.
6 Комментариев
Great tutorial. The recommended T10 Torx Screwdriver was too big - I had to use a T9.
Also, it isn't necessary to unplug the optical drive thermal sensor connector socket on the logic board (Step 10), I just disconnected the optical drive thermal sensor from the drive (Step 17) before removing it.
Awesome guide! I bought your suction cups for the front glass, and a toolkit, along with a 2TB HDD to replace the original 1TB drive. It was easy to replace both the optical drive and the HDD with the right tools and this very detailed guide to follow. I have had no problems with the internal cooling fans running fast with the new HDD either. It all came apart easily and seems to have gone back together without any problems as well. A huge help! You saved me several hundred dollars in repair bills. Thank you!
Left a comment in the other area too, I used this guide and another linked to it to replace both an HDD and the Superdrive. Perfect Instructions - I was daunted by this task the moment I opened the iMac, but these instructions made it doable. I also replaced the HDD and the Superdrive while in standing position. All I needed were a bunch of Pill Bottles for the screws, my cheap precision ratchet screwdriver set which had the proper size Torx Screw Bit, and an old iPhone Toolkit which had the rest of the things I needed. I used a Palette Knife to remove the sensor. The hardest part is getting the Screen screws back in, because the magnets make it difficult. I can probably do this now with other Model iMacs- This was the second iMac I used your guides to replace the HDD, this was my first Superdrive. Thanks a LOT.
