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Time：2021-10-28Views：0
When our computer is used for a long time, the cooling fan in the computer will naturally be covered with dust. Friends with common sense should know that the cooling fan needs regular inspection and cleaning of dust, because if there is too much accumulation on the cooling fan Dust will make the cooling fan difficult to rotate, and the speed is not up to the standard. In the worst case, the fan stops rotating completely, which will cause the computer to freeze, keep restarting, crash, and automatically shut down. So the question is, what are the techniques for removing dust from the cooling fan? Let the cooling fan manufacturer tell you.
Disassemble the computer cooling fan
What we have to do is to disassemble the computer cooling fan, and then carefully remove the cover on the radiator, and clean the heat sink with a neutral cleaning solution. The neutral solution can be replaced with ordinary detergent, and then soft with a small brush and toothbrush. The cleaning tool cleans the dust inside the heat sink, and then takes it to dry after completion.
Fuel the cooling fan
For some cooling fans that take too long, the oil in the rail bearing must be in a dry state. At this time, we need to use a small amount of alcohol to wipe off the dust on the fan blades with dry cotton, and then the center of the cooling fan There will be a small product label. This small label serves to block dust and water stains. It is also a place to add lubricating oil. Tear off the seal on the back of the fan and put a few drops of lubricating oil inside. The fan's bearing is divided into For oil-impregnated bearings and ball bearings, the lubricating oil can be replaced by sewing machine oil.
Reinstall the cooling fan
Then we put the dried heat sink on the cover and add the fan. After the heat sink and fan are cleaned, they are screwed. When installing the cleaned heat sink, remove the old thermal grease on the CPU surface, re-coat the new heat-conducting silicon to install the heat sink, and plug in the power supply plug.
The main steps for cleaning the cooling fan are the above three steps, which are simple and easy to understand, how about? Did you learn it?
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