The laptop does not disassemble and clean the fan

Laptop.

There are many reasons for the high temperature, but there is a very important reason for the high temperature of the laptop used in the family, that is, cotton wool dust, sofas, bedding, and clothes are the main ones of cotton wool dust.

This batting-like dust is sucked in by the heat dissipation system, but most of it is trapped in the fine fins.

It cannot be discharged naturally, which blocks the air duct of the laptop's heat sink, and even if the fan rotates wildly, the air volume is very small, which seriously affects the heat dissipation effect.

It is very expensive to find a professional to disassemble and clean the ash, and no one will reimburse the home computer.

Let me teach you a simple, convenient, effective and safe way to clean the ash.

The tool needed is a Chinese medicine acupuncture.

The needles used, which can be bought cheaply in pharmacies, are heated with tweezers after heating the tip of the needle with a lighter.

Bend it into a small hook, the hook is not too long, and it can be one-quarter to one-fifth of the height of the gap between the heat sinks.

Turn off the laptop, send the hook tip down from the top of the heat sink gap into the needle hook, and when it reaches the depth, press down and slowly pull it back, and the dust will be brought out by the small hook, clean the gap one by one, and let the air duct be restored to smoothness.

Feel the air volume at the outlet of the net with your hand before cleaning, and feel it again after cleaning

Hello! It is impossible to clean the fan without disassembling the laptop, and using the fan to force the air inside may damage the hardware.

1. First of all, you need to disassemble the back cover of the laptop and carefully lower the card slot of the back cover.

2. Arrange the connecting wires of the fan, and then remove the fan.

3. There are a lot of flocculent and tangled hair in the fan card slot, pinch it out with tweezers, and clean up the dust on the surface with a dry cotton swab!

4. Then blow with a special fan, clean it and assemble the fan according to the original state.

5. Finally, carefully check whether all parts of the notebook are fully assembled, and check whether there are any screws that are not tightened.

The cleaning method of the small fan is as follows:Pour an appropriate amount of baking soda, some vinegar, a few drops of dish soap into the glass, and finally dilute it with water. Once stirred, pour into a small watering can.

Use a watering can to wet the front and back of the fan blades, then take the fan to an open place and turn it around, blow for a while, and the garbage on the fan blades will be blown away.

Baking soda is very effective in removing stains, vinegar not only makes stains easier to remove but also can play a role in disinfecting, and dish soap contains surfactants, especially for stubborn dirt, it is convenient to remove stains and dust.

Maintenance method of small electric fan.

1. All parts of the fan are generally accumulated with dust and oil, which can be carefully wiped with laundry detergent solution, and cannot be replaced with oil to prevent corrosion or damage to the paint surface.

2. When wiping, be careful not to let the dish soap and laundry detergent solution enter the body.

The first step is to prepare half a pot of water and pour a little laundry detergent into it. Because laundry detergent has a cleaning and staining effect. Step 2: Continue to pour a little fabric softener and white vinegar into the watering can.

Because white vinegar not only kills bacteria, but also softens the stains on the electric fan. Secondly, since the electric fan is easy to accumulate dust after a long time, it should be added to the fabric softener when cleaning. In this way, the blade part of the electric fan is not easy to get dust.

Step 3: Continue to add a little toilet water to the watering can, cover the lid and shake it. Especially if the fan is turned on for a long time, adding a little toilet water when cleaning the fan can make the blowing wind cooler.

Hope it helps! Have a great day! If you think it is helpful to you, please give it a thumbs up!

Nowadays notebooks are prone to fever, on the one hand it may be because of the high summer temperatures, and on the other hand, it may be that the fan has accumulated too much dust. The higher the power, the stronger the fan and the better the heat dissipation. The power of the fan is directly related to the speed of the fan, that is to say, the higher the speed of the fan, the more powerful the fan.

Next, let's take a look at the laptop fan cleaning tutorial.

1. Remove the external power supply and battery of the notebook, and remember to cut off the power.

2. Remove the screws on the laptop fan shell and remove the shell, then you can see that there is a lot of dust adsorbed inside the shell, first wipe the shell clean with a rag.

3. After the shell is removed, use a rag to remove the dust on the surface of the fan.

4. Remove the laptop fan fixing screws and remember to clean up the built-in key cleaning area.

5. Now start to clean up the formal cleaning, first look at the situation before the cleanup, it is very dirty.

Cover the circuit board with a paper towel and use a cotton swab moistened with a small amount of water to pick up the dust adsorbed on the fan.

Then use tweezers to pinch out the large pieces of filaments that are clogged everywhere.

Continue to clean the air outlet, which is the dirtiest and most affected by the heat dissipation, first cover the circuit board under the air outlet with paper, and then use a cotton swab with a small amount of water to gently stick the dust from the fan outlet.

Finally, use a rag to wipe off the dust on the surface of the circuit board, be sure to use a dry rag to gently brush it off, do not use force, and do not dip it in water in order to wipe it clean.

6. After cleaning, you can install all the removed screws back, first the two that fix the fan, and then the four on the back cover, and you're done.

Precautions

1. There will be no detachable shell on the fan due to different notebook models, and the method described here is not applicable to all laptops.

2. Cleaning the laptop fan requires a certain amount of DIY ability, please consider it as appropriate.

3. Completely cut off the power of the notebook.

4. Do not use water when rubbing the dust on the internal circuit board.