Last week my Pro Display XDR went black. It won't turn on again, I have tried this on my two MacBooks + iPad.
(please note, that I always have to unplug the power cable on the back of the display, wait 20 sec while having the Thunderbolt cable still connected to the MacBooks, plug the power cable back in, to see the following)
- MBP M2 Max 96GB 4TB 2023 Ventura 13.5.1 see following video.
View attachment 2252614
The Display shows up twice for about 1 second, but the display stays dark. The weird thing is, that the display charges the MacBook.
- MBP 2019 2,4 i9 64GB on Ventura 13.4
After connecting the MacBook, the display turns black 2-3 times for 1–2 seconds, as it seems like it's trying to connect to the display. The MacBook can also draw power from the display.
See the following video:
View attachment 2252617
Also tried to connect to my iPad - nothing happens, but the iPad is also charging.
What I have tried:
- Different cables and ports on both the Display and the two MacBooks.
- "Detect Displays" with the "option" button in display.
- SMC / NVRAM reset on both MacBooks. (on the M2 a simple reboot should do that)
- Unplug the display for 10, 30 or 60 seconds + also overnight.
- Starting the MacBooks in safe mode.
- Restarting both MacBooks.
It seems pretty obvious, to me, that the problem is not with the devices connected to the display (since all the three devices don't start the display) but the display itself. The weird thing to me is, that the devices can still draw power from the display.
Of course, my $6000 display is out of warranty. I actually cannot believe it just died like that. I opened the package in December 2019, and it never left its spot on my desk since then.
Does anyone else have an idea what to do or something to try out?
What makes me think a bit is the different reaction of my two MacBooks (see videos above).
I'll be at the Genius bar in Stuttgart next week to have them check it. I am really curious about how they treat this out-of-warranty case since it's such an expensive device. Does anyone have experience with such a case?
Thanks for any kind of help in advance.
Kind regards from Germany!