Strange issue:battery OK, power supply OK - will not charge
Hello guys,
I just got hands on a MacBook Pro 15" TouchBar (A1990 / EMC3215) and it did not want to turn on.
Already done:
- Battery removed, installed a new one
- checked the power button, working perfect
- SMC reset
--> MBP is starting up and running "normally". Start, Reboot, Shutdown working correct.
Next problem:
- Battery will not load, power supply via USB-C is not detected by the MBP
- the 2 USB-C ports on the left are working with USB-C devices (charging iPhone but not detecting iPhone in Finder, UBS-C stick is recognized and works fine
- the 2 USB-C ports on the right are completely dead, not charging any devices and not recognizing any devices
--> MBP will run as long as the load of the battery will last. Any tipps what to check, do, tinker?
Questa è una buona domanda?