Introdução
Use this guide to replace the display assembly of your MacBook Pro 13" Touch Bar 2017.
Before starting this procedure, you may want to check with Apple to see if you qualify for a free repair. If your display’s backlight has stopped working, or the display shows vertical bright areas along the entire bottom of the screen (a.k.a. “stage lights”), your MacBook Pro may be eligible for Apple’s display backlight service program.
For your safety, drain your MacBook Pro's battery below 25% charge before starting repairs.
O que você precisa
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Power on your Mac and launch Terminal.
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Copy and paste the following command (or type it exactly) into Terminal:
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sudo nvram AutoBoot=%00
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Press [return]. If prompted, enter your administrator password and press [return] again. Note: Your return key may also be labeled ⏎ or "enter."
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sudo nvram AutoBoot=%03
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Ferramenta utilizada neste passo:Magnetic Project Mat$19.95
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Use a P5 Pentalobe driver to remove the six screws securing the lower case:
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Two 6.2 mm screws
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Four 3.4 mm screws
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Apply a suction handle to the lower case near the front-center area of the MacBook Pro.
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Lift the suction handle to create a slight gap between the lower case and the chassis.
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Insert one corner of an opening pick into the space between the lower case and the chassis.
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Slide the opening pick around the nearest corner and halfway up the side of the case.
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Insert your opening pick once again under the front edge of the lower case, near one of the two centermost screw holes.
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Give the pick a firm twist to pop free the third clip securing the lower case to the chassis.
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Repeat this procedure near the other of the two centermost screw holes, popping the fourth clip free.
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Remove the lower case.
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Set it in place and align the sliding clips near the display hinge. Press down and slide the cover toward the hinge. It should stop sliding as the clips engage.
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When the sliding clips are fully engaged and the lower case looks correctly aligned, press down firmly on the lower case to engage the four hidden clips underneath. You should feel and hear them snap into place.
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Carefully peel up the large piece of tape covering the battery connector, on the edge of the logic board nearest the battery.
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Remove the tape.
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Use a spudger to gently lift the battery power connector, disconnecting the battery.
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Lift the connector high enough so that it stays separated from its socket. If it accidentally makes contact during the course of your repair, it could damage your MacBook Pro.
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Remove the four 1.9 mm T3 Torx screws securing the plastic covers on top of the display hinges.
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Remove both plastic hinge covers.
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Remove the four 3.9 mm T3 Torx screws securing the two display cable cover springs.
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Ferramenta utilizada neste passo:Tweezers$4.99
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Grab the left side of the display cable assembly and pull it towards the bottom end of the MacBook and away from the cover spring.
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Use a pair of tweezers to pull the cover spring of the display cable out of its recess.
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Repeat this step with the right cover spring of the display cable assembly.
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Fully open your MacBook and gently place it keyboard-side-down on a table so the screen hangs over the edge.
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Support the screen with one hand and use your free hand to remove the six T8 Torx screws securing the hinges.
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Firmly secure the main body of your MacBook with one hand.
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With your free hand, push the left side of the screen up and towards the bottom of your laptop to free the left hinge.
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Free the right hinge and remove the screen.
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Make sure the screen hinges are fully open and guide them into their recesses in the frame.
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Partially tighten the six hinge screws.
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Close your laptop and make sure the screen is properly aligned. If it clicks or snaps, readjust the alignment.
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Fully tighten the hinge screws.
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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? Try some basic troubleshooting or search our Answers community for help.
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? Try some basic troubleshooting or search our Answers community for help.
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Um comentário
After following the guide and replacing the screen with a new one I am having a problem in that the screen is black almost with a faint glow of the apple logo but its pretty much dark and black all the way. Did I miss something?
Thanks
