2 Mac air no longer starts up
My wife's Macbook Air 2020 laptop was not charging previously. My wife tried out different charging cords and still would not charge. She then rebooted the laptop (it still had some charge in battery) and it never came back to life. I replaced the battery and still no power. I also tried all the resets using the appropriate keys and still no luck.
Other history with this laptop:
1. It would take awhile to start up and sometimes it would boot up and then have a bunch of lines on the screen. She would restart the computer when that happened and it would operate normally.
2. Battery would get very hot and fan would constantly run.
3. I looked at the logic board and do not see any areas that could be a concern (no black marks etc).
Any ideas on what steps I can take on determining what the issue is? Is it a board issue, something to do with the USBC ports?
Update (10/09/24)
I got a USBC tester and this is what it reads
.
I'm in the San Antonio tx area
crwdns2934109:0crwdne2934109:0
920 
2,4crwdns2936485:0crwdne2936485:0 
crwdns2944067:03crwdne2944067:0
@bradnesbitt - Well… the good news is the USB-C port is working, the bad news the power logic within the logic board has failed. This will need someone to fix the logic board. Let me see if I can aim you to someone, hang tight!
crwdns2934271:0crwdnd2934271:0 Dan crwdne2934271:0
Thanks Dan! Appreciate your guidance!
crwdns2934271:0crwdnd2934271:0 Brad Nesbitt crwdne2934271:0
@bradnesbitt - Sadly I can’t find anyone within our listing with the needed skills. That’s not to say there aren’t people, just we don’t have a record of them.
crwdns2934271:0crwdnd2934271:0 Dan crwdne2934271:0