So it is best if you let someone who has the qualification and also experienced in the repairing services. As there are things that not everyone knows. Such as the laptop uses the voltages that are of 15-20 volts. So sure it is not such as big current. But can still cause risk and small damage. Either to the person who is repairing that or to the laptop. So it would be a loss for the person who was the owner of the laptop. And also for the person who was trying to fix that laptop without any proper knowledge about it.
But you do not have to worry. Because we are the team that takes full precautions when they are dealing with anything. Either it is the laptop or any other electrical appliance. Because if that does not happen they can give a person electric shock. The first thing that we do is unplug the laptop from the switchboard. After that, we remove the battery from the laptop. And also leave the laptop for a day so that the charges leak away and also so that the battery does not get too hot.