crwdns2934241:0crwdne2934241:0 Colin

crwdns2934249:0crwdne2934249:0:

Same happened here, when I tear down the upper assembly, I found out that the inside frame(Apple didn't use a unibody design on the upper assembly of this model) was broken. A crack was found on the lower left where the screw was located. The only way to fix it is either replace the whole assembly or the back case.

crwdns2915684:0crwdne2915684:0:

open