Plugged display cable backwards after cleaning, screen won't turn on
I was cleaning my iMac and took the screen off to air out all the dust. When putting it back together I plugged the display power cable backwards. Now screen won't turn on and there's burn marks below. I can hear the computer start and the boot sound plays. Screen stays off all the time. Any hope to get it back working?
EDIT: Based on this thread Damaged display power header whilst replacing hard disk drive it's the ferrite chip that is blown. Is this computer repairable?