LCD Backlight not working = solved

"Odus182



Rep: 97




2


1"

Replace the inverter. The working external monitor clears both the logic board and the GPU. Look on the board for Apple part # 612-0073, possibly 661-5537.

"Problem solved: Bought used LED Board and replaced the old one following the online guide. Seems that this was the reason for the black display ;)

Thanks to all the helpful members who helped me a lot with finding out which part was broken!"