Was given a MacBook Air (13-inch, Early 2015) 7,2
The screen will go blank, the keyboard backlighting stops. and the keyboard goes dead. If I delicately wiggle/flex the screen vs. the body, it will come back to life again.
This sounds like the cable through the hinge is at fault.
Is it replaceable? What part#, etc?
crwdns2934109:0crwdne2934109:0
crwdns2934065:0crwdne2934065:0: 479.7crwdns2936485:0crwdne2936485:0
35
329
971
I bet you the issue is at the logic board displace connector. Corrosion on the solder joints is likely. I would inspect the area, post a pic so we can see things.
crwdns2934105:0crwdne2934105:0
crwdns2936751:024crwdne2936751:0 2
crwdns2936753:07crwdne2936753:0 4
crwdns2936753:030crwdne2936753:0 4
crwdns2942667:0crwdne2942667:0 17
