In our daily life, computers are indispensable to every family. Computer cooling fan damage is one of the common problems that makes a lot of people feel annoying. Usually, as long as the computer cooling fan is not working, we often buy a new one directly, while the old one will be throw into the trash. You know these broken cooling fans can be reused, after the repair. Now I am going to teach you a simple way to repair it.
1.Unplug the computer and open the case.
2.Remove the fan and clean It with cotton swabs and alcohol, the fan blades and heat sink, clean off the dust on them as much as possible.
3.Most fans have a sticker in the center; peel that up and place a little bit of lubricant oil inside the exposed area. Add the same small amount of graphite powder in the same place.
4.Place a dab of thermal grease on the top of the processor and spread it until it covers the whole surface.
5.Carefully place the CPU fan on top of the processor and attach it securely.
If these steps do not solve the problem, the situation may call for a replacement cooling fan. Ruiapple Fan hope this will help you.
