Dell desktop replacement CPU fan

You are replacing the CPU cooler, dell desktop computer replacement and ordinary desktop computers are the same, but you need to know what platform motherboard and CPU model you use, whether you have bought a radiator or not bought a radiator, give you two CPU radiator model options, Antek A40, 69 pieces, Josbo HP400, 89 pieces, install and replace it, you can take a look at it, it's very simple,

First of all, the bottom is facing the sky, remove all the screws, as shown in the figure, there is a memory card tray at the bottom of the notebook, remember to remove it, the battery switch is turned to the right, the battery is removed, the cover that can be opened in the middle, the inside is to replace the memory, if you want to add memory, you only need to open the cover, the lower left corner is where the hard disk is placed, after the screws are removed, you can pull it out directly by hand.

Turn on the computer on the front, look at the top of the keyboard, as shown in the figure, use a small slotted screwdriver to push the spring blade inward, when pushing in, the keyboard is tilted upward, all three are opened, the keyboard is opened, and the keyboard connection cable can be disassembled.

After the keyboard is removed, remove the panel screws behind the keyboard, a total of 5 screws, I have marked, pay attention to see clearly when you disassemble it, look at the picture and speak, you can remove the cover of the front panel by removing the screws, there are three screws on the motherboard, I have marked, you can remove the motherboard by unscrewing the screws. As shown in Fig.

<> After replacing the radiator fan, apply the thermal grease to the contact surface of the processor or heat sink and then fix it.

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There are more screws in the notebook, so pay attention to distinguishing the position when disassembling the machine.

Sometimes you want to remove your Dell desktop fan down for washing? But what if you can't dismantle it? The following is a detailed introduction to how to disassemble a dell desktop fan for you! Hope it helps!

How to disassemble a dell desktop fan:

The first question, the fan buckle is very tight, my nails are not long enough, how do I remove the cover on the outside of the fan?

The result is still not the point... Does anyone know how to dismantle it?

Finally, the power supply seems to be 220W, I don't know if it is okay to drag an HD7750 with a full load of 75W, it comes with a GT620, and it seems to be 37W or 47W when fully loaded.

Dell Company Profile:

Dell is a Fortune 500 company headquartered in Round Rock, Texas, USA, founded by Michael Dell in 1984. Dell is best known for manufacturing, designing, and selling home and office computers, but it is also involved in the high-end computer market, producing and selling servers, data storage devices, networking equipment, and more.

Dell was named to Fortune 500 in 1992, making it the youngest CEO.

Dell is ranked No. 48 on the Fortune 500. Since 1995, Dell has been named to Fortune magazine"The most admired company", ranked 10th in 2001. In 2011, it rose to 6th place.

On February 6, 2013, Michael Dell, founder, chairman and chief executive officer of Dell, will partner with Silver Lake, a global technology investment firm, to acquire Dell.

Hello, I am glad to serve you and give you the following answers: To remove the Dell desktop computer cooling fan, you need to follow the steps below:1

First, open the computer case and find the location of the cooling fan; 2.Remove the fixing screws of the cooling fan, and use a screwdriver or other Hojamin tools; 3.Remove the connector of the cooling fan and use small scissors; 4.

Remove the cooling fan, you can use your fingers or other tools; 5.Finally, remove the cooling fan, clean the cooling fan, and install a new cooling fan. The above are the steps to remove the Dell desktop computer cooling fan, it should be noted that during the process of removing the cooling fan, you should be careful to avoid damaging the computer case or cooling fan.

Hello, it is a pleasure to serve you and give you the following answers:1Steps to remove the cooling fan:

1) First of all, turn on the power of the computer, unplug the power cord, and make sure the computer is completely in a power-off state; (2) Remove the case of the computer and find the cooling fan; (3) Remove the fixing screws of the cooling fan and remove the cooling fan from the computer host; (4) Remove the wiring of the cooling fan and completely remove the cooling fan from the computer host. 2.Causes of the problem:

The cooling fan may malfunction due to long-term use, or it may be due to the accumulation of dust inside the computer that does not dissipate heat well, resulting in the failure of the cooling fan. 3.Workaround:

1) Clean the dust inside the computer to ensure the heat dissipation effect; (2) Replace the cooling fan regularly to ensure the heat dissipation effect; (3) Check the circuit of the cooling fan to ensure the normal operation of the cooling fan. 4.Personal Tips:

1) Before removing the cooling fan, make sure that the computer is completely closed and buried in a power-off state; (2) Be cautious when removing the cooling fan to avoid damaging the computer host; (3) Clean up the dust inside the computer regularly to ensure the heat dissipation effect; (4) Replace the cooling fan regularly to ensure the heat dissipation effect; (5) Check the circuit of the cooling fan to ensure the normal operation of the cooling fan.

Hello, it is a pleasure to serve you and make the following answer for you: To dismantle the Dell desktop computer cooling fan under the reputation of the fool, you need to follow the steps below:1

First, open the computer case and find the location of the cooling fan; 2.Remove the fixing screws of the cooling fan, you can use a screwdriver or other tools; 3.Remove the connector of the cooling fan and use small scissors; 4.

Remove the cooling fan and use fingers or small pliers; 5.Finally, remove the cooling fan, clean the cooling fan, and then follow the steps to install a new cooling fan in reverse. The above are the steps to remove the Dell desktop cooling fan, I hope it can help you.

Summary. Here's how to remove the Dell desktop cooling fan:1

Turn off the computer and disconnect the power supply. 2.Locate the fan mounting location on your computer's chassis.

3.Remove the screws in the mounting position. 4.

Unplug the fan from the main chassis. 5.If there is a connection between the fan and the motherboard cable, unconnect it.

6.Check the fan for dust build-up, and if so, clean it with a vacuum cleaner. 7.

Replace the fan and reinstall the screws. 8.Make sure the fan cable is properly connected and reconnect the power supply.

Please note that care should be taken when disassembling the fan so as not to damage other parts of the computer.

I'm sorry I don't understand, but can you elaborate on that?

Here's how to remove the Dell desktop cooling fan:1Turn off the computer and disconnect the power supply.

2.Locate the fan mounting location on your computer's chassis. 3.

Remove the screws in the mounting position. Roll 4Unplug the fan from the main chassis.

5.If there is a connection between the fan and the motherboard cable, unconnect it. 6.

Check the fan for dust build-up, and if so, clean it with a vacuum cleaner. You Void 7Replace the fan and reinstall the screws.

8.Make sure the fan cable is properly connected and reconnect the power supply. Please note that caution should be taken when disassembling the fan, as it may damage other parts of the computer if it is not ready for combustion.