In this video, this was a case of C9081 failure. This is a common issue on the A1990, but it's failure occurs in different forms, sometimes the failure is contained only on the capacitor (C9081) at other times the onboard SSD gets damaged in the process and sometimes you have multiple layers deep short to ground. For this repair, the issue was only contained within the capacitor.
[ Ссылка ]
Ещё видео!