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Anonymous users2024-02-12Turn off the computer and unplug the power cord. Needless to say, be sure to unplug the power cord!
Prepare a small bottle of bicycle lubricant if you can't find a sewing machine oil or a "liquid helper".
Unscrew the three screws that hold the fan in place and pull out the power fan outward. (Figure 2) Figure 25 Use a knife to cut the label on the back of the fan and remove the rubber cover for sealing. (Figure 3) Figure 36 Remove the bearing fixed washer, you can remove the fan blade.
7. Gently wipe the hinge in the middle of the fan blade with a clean paper towel, if there is too much ash on the surface of the fan blade, you can also rinse it directly with running water. Don't worry, there are no water-sensitive parts in the fan blades.
8. After the fan blades and shaft are cleaned and dried, install the fan blades back into the fan, drop one or two drops of lubricating oil on the shaft position, and then gently plug and turn the fan blades several times to soak the lubricating oil on the bearing surface.
9 Replace the bearing retaining gasket and rubber sealing cap and label the cover.
10 Plug the fan back into the power supply body, and then install the power supply back into the computer case.
At this point, the cleaning and maintenance of the power supply fan is completed, is it very simple? Of course, if you don't want to clean and maintain it yourself, you can also directly change to a new fan, which is much cheaper than changing a power supply. Thanks to the interchangeable fan design of the "Great Wall" power supply, we can easily maintain the power supply fan by ourselves, which not only reduces noise and vibration, but also enjoys the fun and sense of accomplishment of doing it ourselves, and most importantly:
You don't have to replace the entire power supply for a single fan.
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Anonymous users2024-02-11How to fix that the computer fan is too loud:
1. If the computer fan noise is caused by dust clogging, then the user can solve the problem by doing a big cleaning of the computer fan.
2. If the noise of the computer fan is caused by the rust of the oil shortage shaft, then the user can solve the problem by giving the computer fan shaft several more times of oil.
3. If the computer fan noise is caused by the eccentricity of the fan blades, then the user can solve the problem by reinstalling the fixed computer fan.
4. If the computer fan noise is caused by foreign objects, then users can solve the problem by cleaning up foreign objects. If the computer fan noise is caused by aging the low level of the computer configuration.
, then the user can solve the problem by upgrading the computer system configuration.
Hardware purchase suggestions:
At any time, "buying new" is also our solution to the problem. If you're building a new PC, or you're planning to upgrade some of its accessories, and you want to be quiet.
The smaller the chassis size, the stronger the hardware performance, and the higher the operating noise of the host. Small-size chassis with small volume or special structure often have limited radiator size and cannot form a good air duct; The stronger the hardware performance, the higher the power consumption, the more waste heat is generated, and the core heats.
The hardware (CPU graphics card) requires a higher speed fan for heat conduction.
Resulting in increased noise. The main impact is on high load conditions.
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Anonymous users2024-02-10The laptop fan is spinning wildly, the reason must be that the computer CPU, graphics card, memory and the like are overheated, and the strong cooling mode will be automatically turned on, you can manually set it not to be strong cold, but the temperature is too high is always not a good thing, it is not recommended to turn off the strong cooling mode or manual mode, if you play games by yourself, especially large 3A games, you must have a strong cold mode, otherwise the computer will overheat and start the protection will be reduced, and the computer will basically be unusable after the frequency reduction, so you can only wait for the temperature to drop down.
If you don't use the fan, you can let the computer cool down as much as possible, for example:
2: The four corners of the computer are supported, do not use the keyboard cover, so that the computer can enter and exit more smoothly, and you don't need to buy a radiator to support it, and you can properly pay the IQ tax.
3: Turn off the overclocking mode, many computers have overclocking, CPU, memory sticks and the like, watch TV series or something to choose the lowest frequency.
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Anonymous users2024-02-091.Turn on Quiet Mode.
2.Close the software running in the background (PC Manager).
3.Cryogenic ventilation for physical cooling.
4.Dust removal at the repair point.
1.The ambient temperature is low in winter, and the general power supply fan is louder when starting, and the sound gradually decreases after preheating. CPU fans are less affected inside the case. In addition, in winter, outdoor personnel activities are reduced, the outside noise is reduced, and the noise of the chassis is increased. >>>More
Change the brand of fan, the fan sound of the general brand machine is relatively small, because the fans of the brand machine are produced by relatively large manufacturers, the fan is large, and the speed is low, and the noise is almost none.
Open the case, take off the fan or something, and clean up the ...... >>>More
What a cup, it's not a fan, if there's a problem with the fan, I'll keep thinking about it, the landlord is talking about the hard disk, because of the sound when reading and writing, the hard disk you've used for a long time, you have to clean up more than the junk files, and the C drive, try not to apply.
You need to go to the computer *** to hand over to the after-sales cleaning, and there will be some trouble in cleaning it yourself >>>More