Moisture trapped on a laptop is one of the most common causes of damage. And the point here is not so much in the liquid itself, as in ignorance of the actions that must be performed in order to minimize the damage caused to the equipment as much as possible.
Corrosive liquids can cause the greatest damage to equipment. This includes sweet tea, coffee, juices, alcohol, soda, etc. They can not only short-circuit contacts, but also lead to burnout of circuits. Corrosive liquids will also corrode or oxidize conductors, which regular water or unsweetened tea cannot.
First steps
As soon as moisture gets on the laptop, it must be immediately disconnected from the mains and the battery removed. When switched on, the oxidation state of boards and microcircuits will pass several times faster, thereby increasing damage. It's better to lose your unsaved document than your entire technique.
After that, turn it over and place it on a towel, thereby allowing the liquid to drain. This action can save the motherboard, which means that only the keyboard will need to be repaired.
What to do next
After the liquid comes out of the laptop, immediately take it to a service center. Time plays an important role here. Regardless of whether the laptop is turned on or not, oxidation still occurs in it, corrosion damages an increasing area of conductors every minute. They will eventually burn out completely. That is why it is necessary to dry the device as thoroughly as possible.
It's important to note that repairing your laptop yourself can lead to even more damage if you don't have the necessary skills. You can try to repair the keyboard if only it is damaged, but the motherboard at home is quite difficult to replace.
What else do you need to know
Do not expect the liquid to evaporate on its own without causing significant harm. Even if the laptop continued to work after getting wet, it will soon do its job - the equipment will have to be thrown away.
This is all the more true if you have spilled an aggressive liquid. Maybe it will flow out, but it will definitely leave a sediment in the form of a syrup or a thin layer, the consequences of which will be the corrosion of the conductors and their burnout. In addition, the oxidation process can last as long as a day or several months. It all depends on the nature and amount of the liquid spilled.
What it takes to prevent this from happening
Observe safety precautions. Do not place liquid-filled cups, mugs, glasses, or open bottles next to the laptop. Never take it to the bathroom, swimming pool, beach or any other place where moisture can get on it.
