Weird sound after replacing battery
Everything seems fine besides for a brief cracking sound that appears after shutting down my Mac near the mag safe connection port
6MB 공유 L3 캐시 2.3GHz, 2.6GHz, 또는 2.7GHz 쿼드-코어 Intel Core i7 프로세서 (Turbo Boost 최대 3.7GHz).
Did you follow the IFIXIT guide?
Review this Apple T/N Apple Portables: Troubleshooting MagSafe adapters Make sure you've got the correct charger as well as the cord and connector are in good shape if not replace the adapter and make sure you get a real charger.
Did you have a liquid spill at some point?
Sounds like you didn't clean the logic board fully so now corrosion is creating a pathway that shorting out.
You'll need to pull the logic board fully out and make a details inspection. Here's the guide you'll need to follow MacBook Pro 15" Retina Display Mid 2012 Logic Board Replacement Use a soft tooth brush and some distilled water to carefully scrub the area softly, then use some 85% isopropyl alcohol to wash down the area.
Post some detailed pics of the areas before and after you cleaned Adding images to an existing question
1 - 4 hours
2 - 5 minutes
THANK YOU!! Cleaning out my fan and vents thoroughly seems to have fixed this…a repair store told me I needed new speakers (I was pretty sure I didn’t). You saved me $120 AND the fit I was gonna throw when I discovered it still didn’t fix the issue!!
24 시간 전: 3
7일 전: 7
30일 전: 26
전체 시간: 148