Notebook Screen Maintenance Must Read (face Is a Big Problem)
It is a very enviable and happy thing to have a expensive laptop."Why is the battery life of my laptop gradually shortening?" "why is the laptop screen not too bright after less than a year?" this is something we often hear from our friends. Is there something wrong with the machine itself or do we neglect some nuances when using it on weekdays?Notebook computer is a high-tech and high-precision product. In order to use it well, prolong its service life and maintain good working condition, reasonable use methods and correct maintenance are very necessary. It is hoped that the following knowledge will enable users who already have laptops to know more clearly how to use laptops correctly and reasonably, so as to prolong the service life of their "office entertainment" equipment and improve the data security in laptops.
A. Do not press, squeeze, fall or smash.Applying pressure to the LCD display surface will cause damage to the LCD screen and CFL unit. Therefore, be careful not to apply pressure to the LCD display surface.
In the protection of laptop screen, the most taboo is to press, top, scratch and incorrect screen opening mode. The LCD screen of laptop is composed of many layers of reflector, filter plate and protective film. Any injury to any layer will make the display of the screen flawed. Although most laptops have been tested for the pressure resistance of the top cover and the number of screen opening and closing times when they are designed and delivered, incorrect use and transportation methods may damage your laptop screen early. In the process of transporting and carrying the laptop, pay attention not to compress the screen and top cover, which may cause the broken cable of the screen and the fragmentation of the top cover, which is also the most common screen damage.
B. when closing the screen, do not place any foreign matter between the display screen and keyboard to prevent damage to internal components. A layer of cotton paper is usually included in the package of the new machine. You can also put this layer of cotton paper between the screen and keyboard of the notebook computer, so as to reduce the wear between the screen and the health cap. If your laptop uses a pointing stick, we also recommend that you remove the pointing stick cap and store it separately when you take your laptop out for a long distance, so as to avoid top injury to the screen. C. do not touch the screen surface with fingernails and sharp hard objects to avoid scratching.
If dust is adsorbed on the screen surface due to static electricity, do not pat it with your fingers to avoid leaving fingerprints. You can buy a special wiping cloth for LCD to clean the screen and wipe it gently. Screen protective film we suggest that you stick it when you don't use the laptop and take it off when you use the laptop. This can effectively protect the chemical coating on the outer layer of the screen so that the outermost coating will not be oxidized prematurely. During the process of using the laptop, users should never easily point / press the LCD screen with their hands or contact the screen with hard objects.
If you often don't pay attention, scars such as white prints will appear on the LCD screen for a long time, and you will regret at that time. Many people use the habit of randomly pointing their fingers on the screen, which will not only leave ugly and difficult to clean finger marks on the LCD, but also the LCD is unfortunately marked by your fingernails, and your beautiful face will be colored. D. the laptop screen is the most conspicuous "face". If there is a stain or damage on it, it will definitely make the user very, very uncomfortable. So let's see how to beautify the screen? Do not use chemical cleaner (such as alcohol) to scrub the screen. You can buy a special cleaner for LCD to scrub.
The cleaning method of LCD is similar to that of the shell. Except that it cannot be wiped with organic solvent, it cannot be wiped directly with water because the LCD has strong water permeability. If you don't want the screen to have color stripes due to water, remember this. You can wipe it with a wet cloth soaked in water or buy a special cleaner for LCD. Generally, the stains on the screen can be removed quickly. The following figure shows the effect comparison before and after cleaning.The screen is most likely to be contaminated with dust. Just brush it off with dry soft hair. You don't need more cleaning methods. However, if your screen is full of fingerprints, saliva (pointing out the consequences of rivers and mountains) and other unknown stains, you need some special cleaning methods. We recommend Sony's special cleaner for LCD screen (selling price about RMB 150), Friends who can't buy this kind of cleaner can also use high-grade glasses cloth and a little water to clean.Although the effect is not as good as Sony's special cleaner, and it's more laborious, it's always better than none. In addition, dust is adsorbed on the surface of LCD screen due to static electricity. It is recommended that users use a special wiping cloth for LCD screen to clean your screen, and please wipe it gently. E. moisture is the "natural enemy" of notebook computers. In addition to trying to avoid drinking drinks and eating fruit near the computer, you should also pay attention not to store the machine in a wet place.
Serious moisture will damage the components inside the LCD. It is particularly noteworthy that in winter and summer, when entering and leaving a room with heating or air conditioning, a large temperature difference will also lead to "condensation". When the user energizes the LCD at this time, it may also lead to corrosion of the LCD electrode and permanent damage. Therefore, we also suggest that your ambient temperature change should not be greater than 10 / 10min. Once there is water on the screen, if you only find fog on the screen surface before starting up, gently wipe it off with a soft cloth and then start up. If the water has entered the LCD, put the LCD in a warm place, such as under a desk lamp, and gradually evaporate the water inside. In the plum rain season, we should also pay attention to running the laptop regularly for a period of time, so as to heat components and disperse the moisture. It is best to put a small bag of moisture-proof agent in the laptop bag to create a good home for loving the machine.
If fog is found, wipe it gently with a soft cloth. If it has entered the LCD, the LCD must be placed in a warmer place so that the moisture and organics can evaporate. Powering on LCD with humidity can lead to corrosion of LCD electrode and permanent damage. Because the LCD screen of notebook computer is expensive, its cost generally accounts for 30% of the cost of the whole notebook computer. At the same time, its physical characteristics make it the most fragile and delicate part of notebook computer.
Therefore, it is the top priority for notebook computers with LCD screen. The LCD will be aged or even burned out due to long-term operation. Therefore: at ordinary times, it is necessary to reduce the possibility of exposing the screen to the sun. When using the laptop during the day, try to pull the curtains to prevent the screen from aging due to too high temperature after being exposed to the sun. when the computer is not operated for a long time, you can temporarily turn off the power of the LCD screen through the function keys on the keyboard, or set the window. Power management option, set the waiting time to 5-10 minutes, which saves power and prolongs the screen life.
If you go out for a long time, you should simply turn it off, which can prolong the service life of the backlight. reduce the brightness of the display to a darker level. when the user does not need to use it temporarily, it is best to use the screen saver or display the black screen, which will not only save power, but also prolong the service life of the LCD. Due to the physical characteristics of LCD, its service life is much shorter than that of desktop CRT display. For example, in about two years, the display will be dark and yellow due to the aging of backlight and LCD. This requires you to pay as much attention as possible in your normal use. Don't adjust the brightness too high. In fact, the screen quality of many machines is very good now. If you adjust it too high, it will be dazzling.
In addition, the power management option can be set to automatically turn off the LCD without operation, which can not only effectively prolong the life of the LCD, but also save some power when using battery power.
Bao’an District Shenzhen City, China
+86 189 3806 5764
crowberry@laptoprepair.com
www.laptoprepair.com
