Chosen Solution
Yes, plugged in. Laptop won’t charge, light on magsafe is off. As soon as I connect the magsafe into the macbook, the screen will turn off. Have tried different chargers, reset PRAM, SMC, manually disconnecting and reconnecting battery, nothing.
It sounds like you have a short along the main power line. Try opening up the bottom and inspect the I/O board, I wouldn’t be surprised you’d see something burnt or charred. If you feel like doing it yourself you may try replacing the I/O board and connecting cable, but you also run the risk of throwing time and money, be aware of that. However this definitely seems a hardware problem. MacBook Air 13" (Mid 2013-2017) I/O Board MacBook Air 13" (Mid 2013-2017) I/O Board Cable
