Replace display panel board
I have a dead LCD panel on my iMac. I think the LCD itself is okay (it suddenly died after an SSD upgrade), and I also think the internal (eDP) and Backlight connectors are ok.
I suspect that maybe the circuit board on the back of the LCD panel is somehow broken. I was thinking that maybe if I found a similar LCD panel, I could just take the board from that and replace mine.
My question is:
Does anyone know how I can go about testing the T-CON board? It is the one attached to the LCD panel and covered by tape and a metal housing. The eDP connector attaches to it, and 2 ribbon cables come out of it.
Would anyone have any idea how I could maybe test it?
I did some more research, and it . looks like what I am asking about is the T-Con board for this panel. Anyone know how to either get a t-con board or how to possibly diagnose the T-Con board . for this panel?