Hello,
I'm new here just for the sake of my stupidity as to thinking I could open up my acer laptop and not break something in the process, anyway, without further ado.
So, I have had my acer aspire e15 touch for over a year now and decided I wanted to add another 4gbs of ram to it. So I opened it up, which was a little bit of a hassle but not the main issue, and then saw three tape like cords connected to the top of the keyboard and then to the top of the motherboard. I was, at first, skeptical to touch them as I was worried I would break them so I went and watched a youtube video that showed me how to remove them but sadly I don't think I did it properly and now they won't go back on and I'm worried this kind of damage is irreparabable.
I shall attach images for more detail as to what these cords are. 
Can it be repaired? That's really my question at the moment. I really hope it can. If any other details are needed, please let me know.
Thank you all in advance,