iMac Black Screen Problem
Hi everyone. I recently replaced my 3.5 HDD with a 2.5 SSD. The problem is that after my iMac screen was black. I tried to replace the display port lcd cable but with no success, still black screen.
I read many posts about this issue (most of them here) and decided to buy a new LCD and Inverter board.
I did it but still got the problem.
Diagnostics leds 1,2,3 are ON
Diagnostic led 4 is OFF and don't blink on startup.
My iMac EMC is 2389.
Tried to find any burned circuit or even the famous L9000 but could not.
Any hope for me?