Chosen Solution
I replaced the logic board on my 13" macbook air 2017 and was extremely excited it worked. Used it some, set it down, didnt touch it for 24 hours, came out to use it this morning, and it wont boot. Charging fine, light goes green then orange for charging and stays lit. I took the case back off and checked every connection, focused specifically on the i/o board and the power connectors to the screen. Nothing is out of place. It worked like a brand new computer on first boot up yesterday, I used it for an hour or so. Now it doesnt even try to boot. Would love some help.
@Craig Daugherty - I’m more inclined to believe you have a failing battery or SMC needed a hard reset for some reason. Install this gem of an app to get a view of your battery CoconutBattery take a snapshot of the apps main window with the battery tab opened up and paste it here for us to see.
