Recently purchased used Thuderbolt Display. Connected it to my MacBook Pro 2023 and started up immediately. After unplugging it from the computer and trying to plug it back in, the screen stays black.
I don't have any troubleshooting tools but the USB port provides power to devices momentarily on plugging it into power then it does not.
Trying to get money back from seller but hopefully I can diagnose and correct beforehand.
Edit: power is being supplied from the charging cable to an old macbook. While this is charging the macbook, the usb appears to be getting intermittent power. I have an iphone pluuged into the USB and it will charge and uncharge by itself.
Thank you!
Recently purchased used Thuderbolt Display. Connected it to my MacBook Pro 2023 and started up immediately. After unplugging it from the computer and trying to plug it back in, the screen stays black.
I don't have any troubleshooting tools but the USB port provides power to devices momentarily on plugging it into power then it does not.
Trying to get money back from seller but hopefully I can diagnose and correct beforehand.
-
-
-
Edit: power is being supplied from the charging cable to an old macbook.
+
Edit: power is being supplied from the charging cable to an old macbook. While this is charging the macbook, the usb appears to be getting intermittent power. I have an iphone pluuged into the USB and it will charge and uncharge by itself.
Recently purchased used Thuderbolt Display. Connected it to my MacBook Pro 2023 and started up immediately. After unplugging it from the computer and trying to plug it back in, the screen stays black.
I don't have any troubleshooting tools but the USB port provides power to devices momentarily on plugging it into power then it does not.
Trying to get money back from seller but hopefully I can diagnose and correct beforehand.
+
+
+
Edit: power is being supplied from the charging cable to an old macbook.
Recently purchased used Thuderbolt Display. Connected it to my MacBook Pro 2023 and started up immediately. After unplugging it from the computer and trying to plug it back in, the screen stays black.
I don't have any troubleshooting tools but the USB port provides power to devices momentarily on plugging it into power then it does not.
Trying to get money back from seller but hopefully I can diagnose and correct beforehand.
Thank you!