If the cooling fan is used for a long time, a certain amount of dust will be accumulated. If the fan is not cleaned in time, it is easy to jam the cooling fan, reduce the cooling capacity and increase the noise. Therefore, it is necessary to clean the fan in this case. There are two main functions of dust cleaning for the cooling fan. One is to reduce the pressure of heat dissipation, so that the whole machine can have a lower temperature, thus reducing the probability of frequency reduction. In addition, reducing the pressure of the fan can reduce the noise and improve the cooling capacity.

First, remove the fan with a cross screwdriver, and then simply handle the fan blade with a brush, and then wipe it with cotton cloth spray alcohol. Then there is a label on the front of the fan. Tear off the label, you can see a main shaft. Add lubricating oil to the bearing. Then, pack the rubber and paste the sticker back to the original position.

The above is a brief introduction to the dust removal of cooling fan. You can contact our online customer service directly and answer for you at any time.