If your cooler on power supply unit of the computer or the video card has begun to rumble and to blow badly, then it should be repaired. It is good if on the computer there is guarantee, then it can be carried in the service center, and breakage will be corrected. However you should not fall into despair and to run in shop behind new cooler if there is no guarantee. It can be repaired most in only 5-10 minutes.
- The computer, brush, the small screw-driver, lubricator or the syringe with lubricant (lubricating oil or silicone).
1. Disconnect the computer from power supply. Turn off the screws fixing computer power supply unit, and screws fixing cooler. Get cooler and put it on table, so that the picture looked at you.
2. Remove knife or the screw-driver sticker, and then and stub from the central part of cooler if it is there (different firms do differently). Unclench plastic stopper ring and extend the screw for blades. Take brush and dust everywhere where it has collected. Further take lubricator or the syringe with lubricant and grease inlet opening - where the axis turns.
3. Further insert the screw on axis, stick stub and sticker into place. Scroll the fan several times, move blades up-down that lubricant was evenly distributed.
4. Now collect cooler upside-down: insert into power supply unit, twirl all screws, connect plugs. Turn on the device and check working capacity. If all have made correctly, the cooler has to work quietly for a long time and cool well. You remember only that if you have done all this work when the computer was on guarantee, then she at you automatically stops acting.