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Computer cooling fan

Bought a computer fan for 2 years now has been kept from power to shut down, the sound is not small, but not great not previously the case, this is really What reason ah?

Posted on 2013-02-14 23:30:51

All Answers

If the ball does not exist lubricating the fan problem. There are several aspects of the general result of noise: one is the fan itself is not balanced; the second is the fan speed is too high; third is to use the oil for too long the fans have dus

2013-02-14 23:30:51