4hw.org: now the notebook computer has become an indispensable tool for us to deal with our work and life. When carelessness is inevitable in our life, if we accidentally spill water on the notebook keyboard, how can we do it? Follow the correct method of Xiaobian, maybe it can save your computer's life!
For the user of keyboard water, you need to open all the buttons of the water inlet, and then check carefully. If it is determined that the liquid does not leak into the computer, then for distilled water or tap water, dry it. For drinks, such as Coca Cola, the water will leave sticky sugar after evaporation, so you need to use low concentration Alcohol was wiped. When wiping, pay attention to every corner, especially the rubber pad. OK, that's it. How about it? Have you started yet?
If it is inadvertently splashed into the keyboard, you should turn the machine upside down in the first time to avoid catastrophic consequences of water flowing into the main board. Then unplug the power supply and the battery to forcibly shut down. It's not enough just to press the power switch to forcibly shut down. Because the main battery may still be short circuited, so be sure to remove the battery and disconnect the power adapter.
Then use a dry cloth to dry the water on the surface of the keyboard, try to remove the keyboard to dry the water on the back, and then dry it in the shade (it's better not to use hot air). At the same time, it's better to use cold air to blow the inside of the host for a day, or the start-up may be a wisp of smoke.
After the water is dry, if some of the keys fail, please check whether the water on the keyboard is completely dry again, and focus on the location of the outgoing wiring of the keyboard. Generally speaking, the current laptop keyboard will not be completely finished because of one time of soaking in water. As long as the cleaning method is correct, there is great hope for recovery.
In addition, if your keyboard is dirty and needs to be cleaned, go to buy a good brush that will not shed hair, turn off the laptop and stand on the back, and then carefully clean the gap between the keyboard. Keep the brush dry and do not have water! After finishing, add a drop of detergent into a bowl of water, wet it with cotton cloth and then screw it dry to clean the keyboard surface, and then put it into use after drying.
The use rate of notebook keyboard is very high, which is the most prone to failure of the whole machine. The laptop keyboard water is the most prone to failure. The structure of desktop keyboard and notebook keyboard is different. The ultra-thin keyboard used in notebook computers has very small key contacts, which are coated with conductive adhesive, and each press will trigger an electric pulse. If the contact of the key leaks and the conductive adhesive dissolves, the key will fail naturally. Plus the laptop keyboard circuit integration is very high, maintenance needs to have very professional equipment. In addition, the structure of notebook computer is very delicate and compact. Below the keyboard is the core circuit of the computer. Once the water seeps through the keyboard, the consequences are even more unpredictable. It's not just water. Many users' laptop keyboards have been fed with various drinks, such as coffee, tea, milk, peanut milk, soda, juice, wine, beer, liquor, etc. If the keyboard is accidentally flooded, please remove the battery at the first time. Do not try to restart or shut down the keyboard, which may cause a short circuit. Then tilt the notebook, pour out the water left in the keyboard as much as possible, and send it to the professional maintenance center.