Notebook power adapter jacks hot cause
Is not your heat sink and your power adapter is very close Oh it may be caused by hot air hot
The adapter must be the problem, your adapter is the original, hot is normal, but the sol is too outrageous, and you are the adapter and the wire into the jack, or where the power outlet and melt,
It may be poor contact, local short circuit, and lead to overheating
Or the adapter is hot, my adapter is very hot after running out of the computer, which has nothing to do with the vents, because the power supply through the adapter to the computer power supply, and the adapter itself will have the power to convert energy into heat, it will be made Hot, very simple daily physical problems, just like the bulb will be hot like