Post originale di: HelloMacOS

Testo:

Hi

That could e be a couple things

1.it could be corrosion which could be related to it not turning on

2.it could be a type of grease that is used for keeping moisture out but do don’t remember ever really seeing it on a iMac

I would try cleaning it away with some isopropyl alcohol and some cotton buds/Qtips

Hopefully this helps

Any questions please ask

Thanks:-)

Stato:

open