Solution of DC cooling fan failure
Release time:
2022-03-08
With the development of technology, DC cooling fans are very commonly used in our daily lives, such as our commonly used notebook computers and computer hosts, which require cooling fans. DC cooling fans will definitely have some small problems during our use. So when the DC cooling fan has some minor faults, how should it be solved? The following are specific solutions for DC cooling fan faults.
1. During use, the noise of the DC cooling fan is suddenly very loud, sometimes even louder than the sound of the chassis power supply. Solution: This situation is usually the lubricating oil of the fan is dry, or the fan has too much dust. We just need to separate the radiator and the fan, clean the fan, dry it, and use a little lubricant.
2. The fan moved its own direction during use. Solution: In this case, the buckle of the fixed fan must be damaged. Replace one. 3. When the fan rotates, a dada impact sound will occur. Solution: This is caused by the fan encountering the data lines, and the scattered data lines need to be tied with rubber bands. The above is the solution to the failure of the DC cooling fan. Of course, the above is usually easier for us to encounter, but it is also a failure problem that we can solve by ourselves. If you want to know more technical guidance, please pay attention to Jiangshan.
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