Thomas Walther

I gradually loosened up the 5 screws, which hold the battery, until it worked like a charm. Redid it 2 times the same week because I was stingy on screwdriver turns. When problem occured: Charging cycles: 150 29 months old Now: Charging cycles: 212 34 months old refurbished European 13 ‘’ MBA early 2015 A1466 (128 GB SSD, 1,6 GB proc., 8GB RAM) Update (12/08/2019): Issue reoccured about a month ago, disappeared and reappeared at its own will, after one week the issue was permanent. No method I tried worked (loosening battery screws, pushing multiple / different keys / the keyboard hard at different locations, putting something below the motherboard to lift it slightly, removing the battery, removing keycaps that have a metal hinge part, using pressurised air without and with keys being removed). Thinking about the answer below from centar07 I disconnected the two cables that connect the keyboard to the motherboard. On the plug of the cable connecting the keyboard to the trackpad I found well visible soft...