Spark/something fried display cable

[gingersnap.889]

So I was trying to replace my LCD back cover and forgot to unplug my battery before plugging in the display cable. There was a spark. Something smelled burned. Now the display on my laptop no long works. I think I found the fried component (next to the bottom of the display cable on the left) the question is can it be fixed and how much should I expect to be charged? Thanks for any help in advance!
Pic of fried part:
https/imgur.com/a/sHL8vT0

 

[gingersnap.889]

Laptop is asus k501uw-ab78 bumping because I still need help

 

[gingersnap.889]

MERGED QUESTION
Question from gingersnap.889 : "Did I blow a fuse??"

Dumb me forgot to unplug the battery when plugging in my display cable after a screen replacement. I took it to a shop and hes had it for a week and says he has no idea what to replace it with because the schematics aren't available. I was hoping some of you lovely people may have a better idea.

Pic of the fried fuse:

https/imgur.com/a/sHL8vT0

The computer itself is an asus k501uw-ab78