No display of the screen but I get power in the cord.
After a year of not using my 27” Thunderbolt Display, i plugged it in and get only a black screen. However, i do get the mag safe plug to charge the laptop. “Green light comes on” I have tried the screen on another laptop as well as my Mac Pro. Same results. I have 3 options to replace… Power cord, Logic Board, or Power Supply Board. What do i replace without spending myself silly?
1条评论
In addition... Plugged in USB to the screen and it gets power but does not register on the computer. Guessing this will end up being the logic board if the power gets in and all the way to the USB "Located on Logic Board" Any help is appreciated!
由 Zach Horwitz 完成的