소개
Use this guide to replace the trackpad assembly in your Retina MacBook 2017. This assembly includes the trackpad and the Haptic Engine.
필요한 것
-
-
Power on your Mac and launch Terminal.
-
Copy and paste the following command (or type it exactly) into Terminal:
-
sudo nvram AutoBoot=%00
-
Press [return]. If prompted, enter your administrator password and press [return] again. Note: Your return key may also be labeled ⏎ or "enter."
-
sudo nvram AutoBoot=%03
-
-
이 단계에 사용된 도구:Magnetic Project Mat$19.95
-
Remove the following eight screws securing the lower case:
-
Two 1.8 mm P5 Pentalobe screws
-
Four 2.9 mm P5 Pentalobe screws
-
Two 6.1 mm P5 Pentalobe screws
-
-
-
Use the flat end of a spudger to press and hold the small gold 'battery disconnect' button.
-
If the power LED is lit up, continue holding the button until the LED goes dark, and then release. This may take up to 10 seconds.
-
If the LED does not light, release the button after 5-10 seconds. Press and hold it again for 5-10 seconds, and release. Finally, press and hold it a third time for 5-10 seconds, and release.
-
-
-
-
Carefully close the MacBook and flip it over once again, so that the Apple logo faces up.
-
Lifting from the front edge, raise the upper case/display assembly to about a 90° angle, and prop it up against something sturdy so you don't have to hold it.
-
Add a piece of tape near the track pad to secure the upper case and prevent accidental movement.
-
-
이 단계에 사용된 도구:Battery Blocker$3.99
-
As an added precaution, you may physically disconnect the battery by inserting a battery isolation pick between the logic board and the battery connector.
-
-
-
Use a pair of tweezers to remove the tape covering the keyboard ribbon cable connector on the trackpad.
-
To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
다른 4명이 해당 안내서를 완성하였습니다.
댓글 2개
Why do you need to disconnect the audio jack and USB-C port?
To make the guide longer :))