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

Hello everyone, Lin Fei to answer the above questions, acer4745g maximum memory, acer4745g many people do not know, now let's take a look!

The translation of Acer into Chinese means Acer brand. The company was founded in 1976. Although Acer was founded recently, the brand's computer shipments reached the fourth place in the world in 2014, which is a great achievement. So there are few people on the market who don't know Acer computers. The Acer4750 mentioned in the title is actually a 4750g laptop owned by Acer. Next, Benshaw will bring you a disassembly guide for this computer.

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. Remove the motherboard. As the power wiring is not easy to remove, the motherboard can not be removed completely, but the main data line and interface cable can be removed. You can see the fan on the back of the motherboard.

8. Unplug the power cord of the fan, loosen the spring screw on the heat sink next to the fan, and you can remove the fan without unscrewing it. The dust in the notch accumulates together and is easy to clean. After removal, you can unscrew the small screw of the fan and break open the fan for internal cleaning. It's better to clean it with a brush. It's more convenient and cleaner.

8. 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.

9. Reinstall the computer to its original appearance and reboot to test the temperature and running speed to see if there is any improvement.

The above editor explained the acer4750g-related dismantling tutorials in great detail. But in any case, there are still some risks in dismantling the machine, so we must be careful. In particular, the internal structure of the notebook computer is very complex, there are many small screws and so on. Therefore, Bian Shaw is here to remind you that after the screws or some small parts are removed, you must put them away carefully to avoid the situation that the computer cannot be restored.

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

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