Αποτελέσματα Αναζήτησης
24 Φεβ 2018 · I held the power button down, it turned off; Since then, I have been unable to turn it back on. Have tried SMC reset, PRAM reset, holding the power button in for 20 seconds (and various combinations of without/with power etc)...Nada.
The power button does nothing but there isn't water damage inside. Customer said it just turned off one day and never turned back on. What could it be? Do we need to replace the motherboard?
It sounds like there might be a hardware issue with the MacBook. The low charging values and lack of response from the battery LED could indicate a power or battery-related problem. Make sure all the connections are secure, and consider trying a different charger or outlet.
28 Μαΐ 2024 · MacBook Pro. Model A1534 For Parts Or Repair Doesn’t Turn On. Comes With Cover. Condition is For parts or not working. Shipped with USPS Priority Mail.
7 Δεκ 2022 · My Macbook Pro is running around 80C and the fans aren't turning on. I have no idea what to do. Usage is only ~8%. I mostly run Chrome which I know is a beast but I have never had an overheating problem before. Try running the Apple Diagnostics to see if any hardware issues are detected.
11 Απρ 2020 · I I unbent those assuming it would be smooth sailing from there, and that I probably fixed the problem. Wrong. I tested the fuse beside the DC in portion of the logic board and I'm measuring 14.5v and the LED beside the battery also lights up, however the machine is not powering on.
We explain what to do if your Mac won't turn on. Find out why your MacBook isn't turning on and how to fix it, including how to force a Mac to start.
