Silicone sticks to the CPU fan and can t take it out?

Normally, the CPU of the computer and the heat sink are used between the thermal grease, if the thermal grease silicone oil is volatilized and solidified together, you can get it out as long as you use a little force, and some of the contact is not good, because it is not fit at all.

There are only two situations that can't be done:

1. Silicone is indeed used instead of thermal grease or thermal paste, if this is the case, it is necessary to use white oil or alcohol to corrode and melt the glue, and it is relatively difficult to remove the sol when it cannot be removed. Or a long snack, use the thermal grease and thermal paste of the new material of the king of force, don't use silicone, although the silica gel can have a bonding effect, but the effect of thermal conductivity and heat dissipation is far less than that of thermal grease.

2. There is a radiator between the fan and the CPU, the fan is usually fixed on the radiator, made into one, mostly connected with screws and buckles, if you remove the fan, you need to remove the connection buckle or screws between the fan and the radiator can be easily removed.

It is recommended to check whether the card and machine screws have not been removed, and the CPU and the heat sink must be made of thermal grease and thermal grease. Do not use adhesive glue!!

Remove the CPU fan, turn it on to make the CPU temperature rise, then turn off the power and remove the heatsink when its temperature has not dropped.

If it is silicone alone, it is not so sticky, and you can check if there are any other fixed places.

Silicone and CPU fans are adhered to ordinary materials.

Small-area bonding is strongly bonded with YH-840AB silica gel special glue.

Check the fan type parameters Whether there is a fixed gong wire Silicone grease is not so sticky.

Summary. 1. The common method is to turn on the power supply on the motherboard, dial the CPU fan interface, turn on the computer for dozens of seconds, the CPU will heat up, turn off the power, and then remove the radiator is much easier.

2. It can be carefully cut with a thin blade, but some CPU radiators are not easy to start.

3. You can use a hair dryer, blow slowly, blow hot, and twist the radiator left and right.

Be careful not to touch the surrounding components when operating.

The CPU is stuck to the heatsink with silicone grease, how to remove it.

1. The common method is to turn on the power supply on the motherboard, dial the CPU fan interface, turn on the computer for dozens of seconds, the CPU will heat up, turn off the power, and then remove the radiator is much easier. 2. It can be carefully cut with a thin blade, but some CPU radiators are not easy to start. 3. You can use a hair dryer, blow slowly, blow hot, and twist the radiator left and right.

Be careful not to touch the surrounding components when operating.

I can't get down, and I can't use a hair dryer.

No, it won't. It can't be heated until it's hot, and it can't come down.

That really can't make a fuss.

So what to do. Get it with salt.

How to make it with salt?

Soak in salt on the side and don't use water.

Thanks, give it a try! <>

Uh-huh, okay.

The old silicone grease can be wiped clean with paper, and the thickness and uniformity of the new silicone grease should be paid attention to. The role of silicone grease is to play a role of introduction, there will be a small gap between the CPU and the heat sink, if left unchecked, it will reduce the heat dissipation of the CPU, here you need to apply silicone grease, so that the CPU and the heat sink are better contacted, so that the heat is transferred.

Silicone grease is suitable for the contact surface between power amplifier tubes and heat sinks in the electronics industry

Such as televisions, PCs, CPUs and power amplifiers, heat transfer media, microwave communications, microwave transmission equipment and special power supplies, regulated power supplies and other microwave devices surface coating and overall potting of electronic components, such as transistors, ballasts, thermal sensors, computer fans, etc., heat transfer medium, rectifier and electrical thermal conductive insulation materials in the gaps between high-power transistors and diodes in contact with the substrate.

I also encountered this problem when I cleaned someone else's computer in June, you can check the gap with your blade, so that air can enter the gap between them, just like water between two pieces of glass, it will not hurt the CPU and the heat sink, but when you install it, make sure that the silicone can keep the full contact between the heat sink and the CPU.

This case! I've come across it too. But with the knife I use, I can cut it. I don't know if the landlord dares to use my method. My approach seems too violent. But useful. No damage to the CPU.

Your problem doesn't seem to have anything to do with silicone.,Don't apply silicone so that the machine can't start.,Maybe the CPU is broken.,See if there's a wrong direction.,If the CPU is broken.,The possibility of repairing it is very small (like the pin is crooked.,Just come over...) The merchant gives you the CPU to see** does not look like it is new, if you buy from**, you should consider the compatibility of your machine motherboard, interface, frequency support, etc., if you don't know very well, it is recommended to buy it in a physical store, or find someone who understands it to buy it from the Internet, so it's not very clear!

The CPU may have been broken by you, so it won't turn on. Silicone coating is no longer the root of the problem, (even if there is no fan, any computer can be turned on, but it will automatically shut down if it cannot last.) If it is second-hand, it is not recommended and the quality and other issues cannot be guaranteed.

**Yes, you can buy it, or you can go to Jingdong and the like to buy it, provided that the motherboard matches!

You first talk about 10 yuan to buy all the silicone back to try it, it may be overheated and can't start, the CPU can buy 2 hands, as long as you can use the CPU regardless of the old and new. 2 hands are dozens of dollars ago. ** can be bought, depending on your model.

Generally, if you don't apply silicone, you can turn it on, but the heat dissipation will be bad, unless the CPU is burned out or not plugged in, otherwise it won't turn on, and you have to check whether the memory is plugged in, you have to try again.

In a word, not applying silicone will not affect the boot, at most it will automatically shut down with one! And beware of profiteers.

The inability to turn on has nothing to do with silicone.,It's estimated that there is a problem with the contact.,Have you ever touched the memory? You can also buy a second-hand one, it depends on what type of CPU your motherboard supports, it is best to go to the place where the notebook is repaired to buy the CPU, so that you can test the machine on the spot, **It is not recommended, as long as the CPU can be turned on normally, it is generally no problem.

You can buy second-hand! You see what your CPU pins are....Then go to ** to find it, but you have to look at your motherboard chipset model overnight.

Silicone is just an auxiliary role.,It won't affect the boot.,Well,I guess I'll have to change the CPU.,Just buy a 2-hand one.,But don't let the computer repair fool you.。

They suggest that you change the CPU, probably because the CPU is not coated with silicone, which causes the CPU to burn. This can't be saved. Change it, change it.

As for whether it can be resurrected,Just try it.。。。 I don't think so. 260 is not expensive, after all, it is the heart of the computer.

Change the CPU, if only 260 is a new CPU, there is no need to change the 2-hand CPU