iMac 21.5"2010 works with externe monitor but not own screen which got black. checked screen, connect cables are ok but still black screen. Reset the SMC couldn't, because there is no controller > T2 chip
Any other solution?
iMac 21.5″, macOS 10.13
T2 chips didn't exist back then.
Use a Flashlight up close at various angles, do you see a faint Desktop?
If you see it then the backlights or inverter is shot.
T2 chips didn't exist back then.
Use a Flashlight up close at various angles, do you see a faint Desktop?
If you see it then the backlights or inverter is shot.
So, no desktop seen with a Flashlight?
stil black screen, I checked backlight, inverter, connect cable en even power supply on other goed working iMac, monitor is prefect ok.
Black Screen iMac 21.5"2010
