buzzing noise coming from fan when holding power button
I have a clients 2012 12” MacBook Pro here, I have never seen an issue like this before.
What happens is if you press the power button once the processor fan shakes for a second then nothing, if i hold my finger down on the power button the fan will spin but nothing happens no lights no display or anything but also I can hear a faint buzz noise coming from fan area?
Things I have done already (removed hard drive, removed ram) still the same
Here’s a short vid of the issue: https://vimeo.com/533800594
Ist dies eine gute Frage?