Recently, the notebook always makes a small noise, and it seems that the fan has noise, then how the fan's noise is formed? We know that the construction of the in-situ is also mechanical, just like a locomotive, it is made of bearings and gears, at least in the fan, but it is more fine! Refer to the noise of the bearing, you will regularly think about what - what you should go to oil! That's right, like this, the noise of this child can also be solved by oil lubrication! Just compared with the mechanical bearings, the choice of lubricating oil is different, and the original fan should be selected: watch oil! Let's take a look at the specific steps: First, we have to take out the fan, pay attention to the housing Do not scratch the book. The removal fan will uncover the non-adhesive trademark of the fan, so you can see front bearing in front of the fan, and some fans have a lid made of rubber, and you can see the bearing. The top cover that opens the bearing can see having a snap ring at the top, and can be separated by a pointed tweezers. Then remove, then remove the metal gasket, plastic gasket. At this point, we can clearly see the blanks of the fan, pinch the blade with your fingers, pull out the electric blade, connect the rotor, the protagonist debut, put the watch oil in the internal and outer rings of the front and rear bearings, pay attention to oil To completely immerse into the bearing, then re-insert the shaft into the bearing, press in sequential plastic gasket, metal gasket, snap ring, and finally attach the sticker trademark to re-assemble the fan. This is done. After a long time, there is no obvious weakening after the sound of the oil, the sound will be significantly weakened, but it will not have a completely disappearance, but the noise is finally small. If you have such problems, you can press Try above.
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