Screen doesn't lock when opened
Somedays back, while working at home i left my macbook open, to run an errand at that moment a dunlop mattress fell on the open macbook and the Screen got pushed way back. Since then....the screen doesn't lock (Loose).
Can someone please tell me is this a-
1- Screen hinge problem? (clutch gear?)
2- Are the Hinges broken/damaged? (needs to changed)
3- Can this be fixed by applying GLUE ?(read a thread on ifixit)
4- Where can i get the new hinges from?
5- Do i need to get the entire screen changed?
I would appreciate if someone could guide me to solve this issue.