除尘计算机主机除尘·（Computer mainframe dust removal）

计算机主机除尘· Computer mainframe dust removal Computer dust fighting

Just entered in June, the weather in Beijing has been Biao to30+ degrees Celsius, it is intolerable. And while peopleexperience pain, our computers are also suffering from the testof high temperature. Among them, the accumulation of dust inthe chassis has become a potential risk of cooling and evenrunning of the main engine. Today, the editor Yang Zi dedicatedto actual combat computer dust, to help users understand someof the simple skills of computer dust.

What needs to be prepared?

If a worker wishes to do his job well, he must first sharpenhis tools. In case of dust removal, we must first prepare thedust removal tools. Dismantling the chassis screw driver isessential. Followed by brushes and air blowing. If you don'thave the right brush, the worn toothbrush can be used. The airblow can be replaced by an air pump, a blower (a cold airfunction) , an air pump and a vacuum cleaner. Inside, theindividual thinks the air pump is best to use, the pressure isbig, basically need not other tool can clean the case clean,insufficient is the air pump is not easy to find. It is worthmentioning that the inflator is also a very practical tool.Other tools, we can prepare a wet cloth, requiring as much aspossible dry, slightly wet. This will be good for cleaning andeasy to absorb dust. In addition, some grease and the necessarytissue is also essential. (in fact, yangzai does not recommendthat the primary user opens the radiator, re apply grease,

reason to look back. )

A common heat problem in the forums is a large part of the heatdissipation of the chassis

Prepare your tools in advance

What should I pay attention to?

1. , the location of the corridor or outdoor, if you do not wantto clear the computer, and then do a clean-up;

2. dress, choose waste or will be washed clothes. Yang Zi worea freshly washed white T - shirt, and as a result, you know;

3. summer do not worry about static problems, but to preventsweat caused by the motherboard short-circuit;

4. , withmasks, gas blowing dust can not be ignored, life first.

5. make sure you have strong practical skills;

Is everything ready for you? Let' s, go.

Our target

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You have the right reason, editor Yang Zi talk about themotherboard human nature design

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The cost is only $1. The editor will teach you how to changethe explosive capacitance

Simple, rude and direct, let' s do it together

To cleanup the dust, we first have to disassemble the chassis.DELL brand machine that box to do, really DIY chassis can notbe compared, excellent free screw design absolutely want topraise one. For most compatible users, we also need to use ascrewdriver to open the left panel (Note: the chassis is shownon the right panel, the opposite is true) .

Excellent free screw design

Yang Tsai for everyone to pick the model, chassis standards aredirty enough, the more dirty the better. Look, this workmachinethat has been struggling for four years, is it absolutely dirtyenough?.

The inside is absolutely dirty

The dust inside thebox is mainly concentrated in the air inlet,

air outlet, and fan concentrated area. When we open the case,we clearly see that the air inlet of the front panel of thechassis has been filled with floc and dust.

Here' s a close-up

Knock down all

In order to clean up as much as possible, we need to remove mostof the hardware in our computer. For some entry users, in theprocess of dismantling, you need to record the dismantlingprocess and methods, to avoid the dilemma can not be installed.CPU radiator

As the "heart" of the computer, the processor plays a key rolein the computer, and its heat dissipation is also directlyaffecting the stability of the whole machine. Therefore, wemust focus on the dust removal of the processor radiator. Thepersonal point of view is not to recommend the user todisassemble the radiator. For most radiators, we only need toremove the fan from the radiator and clean up the dust on theradiator.

There' s quite a lot of dust

Perhaps DELL this case of free screw design is too advanced,the front fan Yang Zi did not tear down, forgive Yang' sstupidity. Look at the inside. It' s really dirty. The challengeis coming.

Dangerous wear, please wear mask operation

After years of accumulation, the dust in the computer has beenin"stubborn stains" level, unless the use of high-pressure airpump, want to blow clean, it is not an easy thing. Therefore,the first step in cleaning the computer, we have to clean thedust with abrush, so that the strong dust as loose as possible.Wash, wash

Brush again, and then brush

Remove the dust from the fan, the motherboard, the slot, andwe're going toblow it". First, soot is definitelya"dangerous"action,

Please make sure the mask is worn. Yang did not find masks, todevote to the. Finally, please remind me that you are not inthe bedroom or living room. This is dangerous. Please wear amask.

It' s safer to stay away

Then blow

The front panel has the most dust

Sharing experiences: when blowing ash, blow the mouth away fromthe body, so that you can avoid falling to yourself. The harderthe air blows, the stronger the wind pressure will squeeze outthe stubborn dust, but the more dust it will blow. This

yardstick needs to be grasped by itself. It is worthmentioningthat the pump dust blowing effect is good, users can try. Atthe end of the clean-up, you can buckle the box, beat two times,further cleaning the dust.

It is so simple, the chassis is cleaned up and coming to an endClean up the inside of the case, we have to clean up memory,hard disk, CPU radiator. Cleaning methods are basically thesame, first with a brush to the memory, hard disk surface dustsimple cleaning, and then blow the surface dust floating clean.Clear memory

Poor memory exposure is common in host faults. After cleaningthe memory surface, you can use an eraser to look at the oxidelayer on the memory finger. The rubbing process should not betoo strong to prevent the gold finger from falling off.Hard disk cleanup

Show it. It' s much cleaner before cleaning

The hard disk cleaning process is basically the same, but thehard metal surface can be wiped with a rag, cloth slightly wetc an.

Clean the radiator. If you want it clean, flush it with waterWipe off the processor has solidified grease

The front, yangzai talked about a reason not recommendedradiator user removed is used for a long time, between theprocessor and heatsink grease has been done, you need to reapply grease apart. And for some white students, I don't evenknow that. Yangzai clearly remember, a classmate of my beauty,remove the radiator, feel too dirty, put all the grease out ofthe. One after another is frequent crashes

Erase the radiator on the grease

Since the processor on the grease has been done, then we mustreapply, to ensure that no excessive clearance between theprocessor and the radiator.

Apply grease.

Currently commercially available silicone type more, white,grey and gold, many tricks, the price difference is very far,but after all, for most users, the price of the ordinary silvergrey grease containing a few kind of money is enough.The grease evenly

In many articles, yangzai are mentioned with grease should beevenly, this canbe achievedbyhard disk, or aplastic bagwiththe smudge.

Install it back

How to dismantle it, how to install it back?

Basically cleared (yangzai just made a demonstration, notcompletely clean, do not spray Kazakhstan *^__^*) , the nextstep we need to remove things back, step is not done too muchon display.

Neiwaijianxiu chassis clean end

The main hardware has been cleaned up and we are going to solvethe last heat and vacuum power supply. The need to clean up thepower is that the power has a large capacity of the electrolytecapacitor, and we know that the electrolyte capacitor is veryunstable at high temperatures, which requires the power supplyhas a good heat radiation environment.

Clean the power surface first

The power supply is fixed to the back of the case by four screws,and the power supply can be taken down when the screw is removed.In the first step, we can clean the surface of the power witha cloth.

Blow the air inlet clean

At present, the power supply has three years free warrantyservice, so Yang Zi does not recommend the user to disconnectthe power during the warranty period, which will lose warranty.Users can use the power of the 14cm silent fan to understandthe accumulation of dust in the power supply, while the use ofgas blowing will clean up the interior.

Messy desktops need cleaning

After cleaning up the dust, remember to clean up the workstation and the ground, or you' ll have to work hard for youraunt tomorrow.

Remember to wash your hands, huh?

Appearance needs cleaning, too

After cleaning the inside of the main computer, the cleaningwork outside the cabinet can not be ignored, and pay attentionto the psychological beauty. At the same time, we do not haveto strengthen the external beauty. For dark boxes, take a ragto clean it. For those white already dirty very serious box,users can use the brush rub some soap brush wipe, Yang Zi alwaysdo so, the effect is good, is to pay attention to don't waterinto the inside of the case. Inaddition, there are special foamcleaners available on the market.

The dirtiest isn't the keyboard cleanup Guide

Keyboard, I believe users can not use the computer shortage.And Yang believes too,

Many users have to the keyboard to eat seeds snacking habits,so we often have a keyboard gap melon skin, hair and other junkfood residue and existence, so clean the keyboard is the key,if necessary, once a month to clean up.

Brush keyboard gap