Shulou(Shulou.com)05/31 Report--

Hello, everyone. Lin Fei has come to answer the above questions. Acer 4750 often restarts automatically after it is dismantled, and many people do not know about Acer 4750. Now let's take a look!

Students who have used Acer 4750g notebooks know that it is a flagship product with the new Intel i5 processor and a powerful notebook for games. Many gamers like this notebook, but after using it for a period of time, they often encounter some problems, such as poor heat dissipation, fan rotation but no exhaust, dust accumulation at the radiator and so on. This is a headache for users. In fact, it is not difficult to solve these problems. As long as we take apart Acer 4750g and understand its structure, we can easily solve it. The following is Acer 4750g disassembly tutorial, I hope it will be useful to you.

Tools / raw materials

Acer 4750g notebook

Phillips screwdriver and word screwdriver.

Small tool kit for screws (optional)

Brush, silicone (optional)

Methods / steps

1. Find a clean place and prepare tools and boxed screws. It's easy to throw them away at will. Turn the notebook to the back cover and remove the battery first.

two。 There are 12 screws on the bottom cover, all of which have to be removed. Then, remove the back cover from the memory stick, and you can see the hard drive, wireless network card, and memory stick.

3. Remove the hard drive and optical drive. To remove the hard drive, just remove a screw, which is the one in the corner. Only one screw is used to secure the optical drive to the rear cover. After removing the 12 screws on the rear cover, you can pull out the optical drive. When installing, do not forget to put the screws together in the order in which they are removed.

4. Gently unplug the two plug cables of the wireless network card so that the motherboard can be removed later, and finally the memory can be removed to prevent damage during removal.

5. The back cover is like this. Next, remove the keyboard. The most troublesome part is this part. There are five clasps on the upper part of the keyboard, one on each left and right, and five buttons on the lower part corresponding to the upper part.

First use a flat screwdriver to press the top five buckles in turn, the keyboard will slowly pop up, and then untie the left and right fastening buckles. Finally, gently pull the keyboard toward the screen. Be careful not to worry. There is a cable under the keyboard. After unplugging, unplug the connecting cable, break the black plate, and then unplug the cable.

6. After removing the keyboard, remove the data cable in the same way, then remove the main screw and carefully break the card one by one along the edge of the computer with a word screwdriver. At this time, be careful and bold. Just break it, as long as all the screws that need to be removed are removed. When it is broken, lean this layer against the screen with the motherboard below.

7. Note that the motherboard cannot be taken out at this time. You must first unplug all the cables and then carefully check whether there are locking screws on the motherboard. Just loosen the locking screw, the rest does not need to be loosened. The locking screw is marked with a triangular arrow.

8. After the motherboard screw is turned off, we can take out the motherboard. In fact, the core of such a valuable book is this motherboard. The fan on the motherboard is also conspicuous. As long as you loosen the screw, the fan can be removed. If you want to remove dust, take a brush and brush it any way you want. It is recommended that you use an antistatic brush when brushing your teeth.

9. Clean up other dusty areas on the motherboard, and those with silicone can be reapplied to dissipate heat. After the fan is cleaned and dried, it can be installed and repaired. Reinstall in the opposite direction of the disassembly sequence.

The above is a detailed tutorial on Acer 4750g disassembly. Come and learn. Instead of listening to the fan buzzing and running as fast as an old cow pulling a rickshaw, take it apart and clean it up. In fact, it is not difficult to disassemble Acer 4750g, just pay attention to the following wiring and disassemble carefully when removing the keyboard; there are still a few places where the data cable needs to be removed. Don't forget to restore it during installation. As long as you are bold and careful enough, you can easily take it apart.

At the end of this article, I hope it will be helpful to you.

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