What kind of products does the LED display front Maintenance Kit refer to? What's the difference between it and a normal display kit? What kind of occasion is it mainly used in.
Author:Deng Jiannan Time:2021-10-14 12:27 Browse(185)
The kit for front maintenance of LED front display screen is similar to that of ordinary kit, but the screws are made from the front. When there is a problem with the display screen, it can be maintained directly from the front. It can be used in any situation, and there is no specific requirement for land use. New Asia wins the personnel to answer for you
The kit for front maintenance of LED front display is similar to that of ordinary kit, but the screws are made from the front. When there is a problem with the display screen, it can be maintained directly from the front. It can be used in any situation, There are no specific requirements for land use.
as we all know, the LCD (liquid crystal display) used in notebook computers has many advantages such as "low power consumption, no radiation, no vertigo" compared with CRT (cathode ray tube) used in most desktop computers, And to a great extent, it can protect the vision of the users.
the results show that the visual acuity of the users is improved   But in the display screen family.

What kind of products does the LED display front Maintenance Kit refer to? What's the difference between it and a normal display kit? What kind of occasion is it mainly used in.

LCD can be regarded as a noble Miss Jiao, its physical characteristics determine the characteristics of CRT and it needs more attention.
if it is used improperly.
it will greatly shorten its service life, so how to protect it? After reading the following content, you will understand.
you can see that   Precautions for use
1   1、 Pressing, squeezing, touching, falling and smashing are taboos, among which pressing, squeezing and touching are the three most easily ignored points in the daily use of most users.
falling and smashing are not common. After all, no one would throw such valuable things as bricks.
in this paper, the author puts forward some suggestions on how to deal with them   LCD is composed of multilayer reflectors, reflectors.
filters and protective film, and these materials are very fragile and easy to be damaged, so once the external force is applied to it, it will cause irreparable damage to the LCD, such as display blur, water ripple and other phenomena, which will affect the display output effect.
if it is caused by this, the LCD will break.
you can only change the screen, Its price is so high that it almost accounts for 1 / 3-1 / 2 of the whole notebook price.
the price of notebook is very high  Friendly tips: when you go out, equip your notebook with a thick bag.
do not place heavy objects on it during the placing process, and try to be careful during the moving process, so as to avoid the above situation to a certain extent   2、 Pay attention to the top cover of LCD   In order to reduce the overall weight of many ultrathin notebooks,
the top cover of LCD will be made very thin and soft. At this time,
the method of switching on and off is particularly important.
in this paper, the design of LCD top cover is introduced   The correct switching method can protect the LCD and fixed shaft from damage caused by uneven force.
it can also avoid the phenomenon that one side cannot be covered tightly due to improper switching method for a long time.
  Friendly tips: use evenly.
open and close gently, operate with both hands. 3. Arrange the use time reasonably and adjust the display brightness   Compared with CRT, the service life of LCD is much shorter, and it will appear yellow in about two years   Its display lighting comes from the backlight tube in the device.
after a period of time, the brightness of backlight will gradually decrease, which is the root cause of the display yellowing.
in addition.
long time high load use will also cause the aging failure of liquid crystal particles and produce dead points.
therefore, if it is used in excessive fatigue.
it will inevitably accelerate the emergence of these aging phenomena.
in this paper, the design of the backlight is introduced   Friendly tips: in daily use, try not to let the LCD work for a long time.
and try to lower its display brightness.
when you need to leave the computer temporarily, you'd better turn off the LCD backlight temporarily through the shortcut key.
when you need to leave the computer temporarily, you'd better turn off the backlight temporarily   4、 Try not to eat when using computer   This is also a point that many users often ignore.
it's a bad habit to eat on the computer,In particular, those foods rich in fat will not splash when eating.
one is that they will pollute the keyboard and other parts.
another is that they may splash on the LCD and leave some stains that are not easy to clean.
in addition, it is possible to splash on the LCD and leave some stains that are not easy to clean   Friendly tips: for the sake of computer cleaning and your health, you'd better come back to work after eating.
after all, eating while working is harmful to your health   5、 Pay attention to prevent LCD from being scratched   Many computer users have such a habit.
that is, they like to click on the computer screen with their fingers, just like playing the piano.
maybe they want to make the audience understand what they are talking about better.
but for LCD, this is a very bad habit.
this is not a good habit   First of all, it will leave some ugly fingerprints on the LCD surface.
it is as difficult to clean as oil.
another important point is that your fingernails may leave permanent marks on the LCD inadvertently.
although this does not affect the use of the LCD.
it has a great impact on the appearance.
in this way, it is not easy to clean   In addition, some laptop keyboards are designed with high key positions.
therefore, when the top cover of the LCD is closed, it will have intimate contact with the screen surface, which may leave an irreparable mark on the LCD if you are not careful.
in addition, some laptop keyboards are designed with high key positions   Tips: when working on the computer, the position of the fingers is on the keyboard and mouse.
remember not to leave the post without permission.
if you have the conditions, you can put a piece of film paper between the LCD and the keyboard when you close the top cover of the LCD to separate them (generally, new machines will be attached).

when you close the top cover of the LCD, you can put a piece of film paper between the LCD and the keyboard to separate them   Maintenance and maintenance   LCD will be contaminated with a lot of dust after being used for a period of time.
the LCD will be contaminated with a lot of dust after being used for a period of timeIn order to keep the face of laptop clean, users need to wash their face regularly, but they have to pay attention to it   1、 Soft cloth + clear water
0   At this time, there is only some dust on the LCD.
so it's easier to clean.
you just need to use a wet soft cloth to gently wipe off the dust on the surface of the LCD.
pay attention that the cloth should not be too rough, Otherwise, the screen will be scarred after wiping.
in addition, the soft cloth must be wrung dry.
because water is the natural enemy of LCD.
after cleaning, the wet mark can be dried.
after cleaning, the wet mark can be dried   2、 Special cleaner
when the LCD screen is full of fingerprints left by you playing the piano and oil splashed when eating.
you need to use some special cleaner for LCD screen, which can be bought in notebook computer stores or electronic markets in some big cities. Remember not to use some unknown cleaner and alcohol and other solvents, It may contain some corrosive chemical components.
the results show that there are some corrosive chemical components in it   Sony special LCD cleaner.
this small bottle costs 150 yuan   The price of special cleaning agent is relatively high, and the capacity is relatively small.
however, since so many silver notebooks have been bought.
don't care about the one hundred and two hundred. Otherwise, if you use inferior cleaning agent to wipe the LCD, it will not be one hundred and two hundred that can solve the problem.
the price of special cleaning agent is relatively high, and the capacity is relatively small   Friendly tips: always follow the same direction in the process of wiping.
never draw a dragon.
don't draw a dragon   LCD is the face of notebook.
users have to face it most of the time, so it is a very noteworthy problem to protect the LCD.
in this paper, we introduce the concept of LCDIf you want your laptop to still have a beautiful face after a period of use.
be nice to it
  LCD is the most delicate part of notebook computer, and its manufacturing cost accounts for about 30% of the total cost of the whole notebook computer.
it has many advantages such as "low power consumption.
no radiation, no vertigo" and so on, and protects the user's vision to a great extent.
however, if it is not used properly.
it is likely to shorten its service life, so, Special attention should be paid to the maintenance of LCD.
below.
the author will introduce the maintenance methods of LCD in notebook computer into several points.

the main contents are as follows:   1、 Keep a dry working environment   According to the working principle of the LCD screen of the notebook computer, we can see that it has strict requirements on the air humidity, so it is necessary to ensure that the notebook computer can work in a relatively dry environment.
especially, moisture cannot be brought into the interior of the screen.
therefore, for some users who work in a humid environment, It is particularly critical.
if the water has entered the LCD screen.
you need to put the laptop in a dry place to let the water evaporate slowly. At this time, do not turn on the power rashly, otherwise the LCD electrode of the screen will be corroded, resulting in damage to the LCD screen.
if the water has entered the LCD screen, it is necessary to put the laptop in a dry place to let the water evaporate slowly   2、 Pay attention to your operating habits   Bad working habits can also damage the health of LCD.
for example, drinking tea, coffee or milk while using a laptop.
we all know that doing so will not only endanger the safety of the laptop keyboard,In addition, if you don't pay attention when using or opening the laptop, it may cause the LCD to scratch or damage the protective film of the LCD, It will affect its service life.
therefore,
good operating habits are closely related to the health of laptop LCD screen.

thirdly, avoid unnecessary vibration   Because the LCD of notebook computer is composed of multi-layer reflector, reflector.
filter and protective film, and these materials are very fragile and easy to be damaged, too strong vibration may cause irreparable damage to it, such as display blur, water ripple and so on, Thus, the display output effect is affected.
therefore.
when using the laptop, it is necessary to avoid the place with strong vibration, so as to ensure the safety of the LCD.
  4、 Avoid the infringement of volatile chemicals   No matter what kind of display it is.
it should be kept away from liquids, not to mention chemicals? What I want to emphasize here is to pay attention to the infringement of other volatile chemicals on the LCD.
for example, hair gel often used by people, mosquito killer frequently used in summer, etc.
they will damage the liquid crystal molecules on the LCD and even the whole LCD, It will shorten the service life of LCD.
therefore.
for dangerous volatile chemicals, we need to solve the problem when using notebook computers.
the paper introduces the design of the notebook computer   5、 Clean LCD regularly   Because of dust and other impurities.
it is inevitable that some ugly stains will appear on the LCD,Therefore, it is necessary to clean the LCD regularly.
if there are stains on the LCD.
the correct cleaning method is to use a soft cloth with a little glass detergent to wipe the stains, and pay attention to the light force when wiping, otherwise the LCD will be short circuited and damaged.
cleaning the LCD regularly.
frequent scrubbing is not allowed, Doing so will also have adverse effects on the LCD.
in this way, the LCD will be damaged   6、 Use screen saver when using intermittence   Just like CRT monitor,
working for a long time, especially displaying a fixed picture for a long time, may cause the LCD internal aging or even burning out, and such damage is irreparable.
therefore, setting a screen saver in the gap of use can also prolong its service life.
in this paper, the design of a screen saver is introduced   LCD is the "face" of notebook computer.
users have to face it most of the time, so protecting the LCD is a very noteworthy problem. If we can do the above in normal use, then its service life will also increase.
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