Fan Cooler only
To purchase a cooler for the laptop SP-Laptop.ru
Cooling of the processor and other highly heated components of the laptop is as follows: the heat generated heats the copper radiator, then the copper tubes, and then a series of small plates that are blown by the fan.
Modern high-performance laptops require high-quality cooling system, which at the same time should be compact, efficient and at the same time not to make excessive noise.
In the cooling system, the laptop fan is the main element, its poor performance can lead to failure of expensive components of the mobile computer.
The main causes of failure of Coolers are divided into two categories. This mechanical damage, which include:
- Ingress of foreign objects and damage to the impeller
- Strong clogged with dust and fibres which makes it hard for the rotation
- Drying the lubricant in the bearing or sleeve
Also, the malfunction of the fan can be caused by electrical reasons: a blown engine or absence of the supply voltage. The last reason requires repair of power supply circuits, and in all other cases it needs to be completely replaced in the laptop with a new one.
Selection of coolers for laptops
To choose the right model of the Cooler to replace you need to completely disassemble the laptop and get to the cooling system, you can buy it, knowing the exact name of the model of the Laptop, but for full confidence in the choice, it is better to hold it in your hands and compare with the photo of the goods on the
If you cannot find a suitable model, you can refer to the compatibility tables and purchase a compatible one. In this case, when buying fans, it is necessary to check whether the supply voltage, the number of wires in the connector and the type of the connector itself match.
Also pay attention to the size of the cooler, if the new one is thicker by a couple of millimeters – it can no longer fit in the compact internal space of the laptop hp, asus, acer.
The power of the compatible model should not be
very different from the original, otherwise the cooling system will not be able
to remove enough heat and the mobile PC will overheat.