The notebook should be cleaned regularly to ensure the quietness and temperature during use. If you do not regularly clear the dust, it will start the computer soon, the fan will take off at full speed, and the temperature is still very high.
If the dust is cleaned regularly, not only is it comfortable, but also the operating quietness and operating temperature will be much lower.
The most important thing is that if you learn to clear the dust, you can help many sisters.
Second, the text
â–¼Samsung's notebook is thin, the notebook is very thin, and the value is very high
â–¼ The left side of the D side of the notebook is the memory and hard disk bezel, the right bottom is the air outlet, the middle is the notebook nameplate, and the D side does not see the battery compartment, so this battery must be built for thin and light
â–¼ look at the nameplate clear model, model is 450R4V
â–¼ This type of pure white computer is more attractive to sister paper, which is a bit impatient, will change color after a long time use, it will be very easy to dirty
â–¼ To start dismantling, start with the D surface. After removing one screw, push down the bezel
â–¼ Then you can see the memory and hard disk inside the bezel. A simple upgrade can stop here. The generality of this computer is only a 2.5-inch hard drive, and there is no optical drive, so if you want to upgrade the solid state can only choose a slightly larger solid, directly replace the original mechanical hard drive
â–¼ Then remove all the screws on the D surface. After removing all the screws, find that the D surface still cannot be removed. Suddenly found an arrow next to the floor mat. After removing the floor mat, only the bottom two screws are found. There are two screws under the pad and it is also
â–¼ After removing all the screws, use a blister to make a gap along the gap between the D and C sides. Then you can remove the D side. The overall internal view, the lower left corner is the built-in battery, the lower right corner is a 2.5-inch hard drive, the upper right corner is the memory, the upper left corner is a thermal module, the thermal module below is a wireless network card, notebook internal structure is relatively clear
â–¼ There is a lot of dust on the cooling fan, more dust on the cooling fins, both sides are blocked, the right side of the gap there are a variety of solid objects, remove the thermal module, clean and reversed back to fit, you can If you have silicone grease on hand, it is recommended that you remove the thermal module, replace the grease, rinse the thermal module with clean water, and thoroughly clean
1, before dismantling first remove the battery, for this type of battery built-in notebook, in order to remove the battery is best not to touch the hardware, the first thing after disconnection is to first disconnect the battery cable, and then clean the heat Module
2, be sure to regularly clean the notebook, this experience will increase a height
3, when the hands must be bold and careful, do not touch, pay attention to static electricity
thank you all!
END
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