Hardware Joycon problem

[MonMonz]

hello there i was trying to put some metal buckle in my right joycon and by mistake I disconnected the lower reppon like in the image
My question is how to reconnect it and what does it do exactly to my joycon
Thanks in advance
Edit i tierd to put it back in the right place but the connector doesn’t lock on the ribbon how to fix the ribbon in its place ?!

 

[Deleted User]

Take it apart further and there will be a small connector. The tan coloured end will flip up from the edge then you can carefully slide it back into the connector then close the little tan end clip to secure it. Then put it all back together. There's lots of images and videos on the teardown if you do a quick search.