What should I do if the screen leaks badly? 10

Screen light leakage. It is almost unavoidable, and most of them are caused by the panel installation not being elaborate enough. Since the light leakage caused by the bezel will basically not affect the normal use, no manufacturer will replace it.

If you're buying a low-end phone, then there's no manufacturer to pay attention to.

Now for a little remedy.

If the screen is leaking. Be sure to see what location it is. If it appears on both sides, you can pat it vigorously with your hands.

Or take soft things and shoot them. Generally, there will be no light leakage on the upper and lower sides. Because the LEDs of the screen are on both sides, not on the top and bottom sides.

And there are several types of light leakage. There are compression light leakage, BL light leakage, etc. Compression leakage is colored, not a white one.

It usually appears on the upper and lower sides, and rarely on both sides. BL leaks are white. BL light leakage is generally patted vigorously by hand will have a noticeable effect.

The oppression leakage is either caused by the screw lock being too tight or the screen frame is too tight, and we can't fix it. Whether there are bright spots, dark spots, and black dots on the screen. It's all specified.

In short, as long as it doesn't affect the use, it's generally fine. It's not something as intrinsic as the camera doesn't work, the storage fails, or that's the same. After all, many mobile phones are OEM, and after all, they are separated from the OEM manufacturers, and everything is man-made and not produced by automated machines.

If you are using a vivo phone:

1. There is light leakage in the curved screen model.

This is caused by the characteristics of the flexible screen, please feel free to use it, if the light leakage is serious, it is recommended to bring your mobile phone to the vivo customer service center for testing.

2. There is light leakage in the non-curved screen model: it is recommended that you bring your mobile phone to our vivo customer service center for testing, please rest assured that our staff will handle it properly for you.

Here's how to deal with it:

1. Light leakage has always been the most common and mainstream problem on computer screens, because as long as it is an LCD screen, there will be this problem, but the screen is obvious or not. Most screen light leaks are caused by the screen installation not being detected, because it is the screws that hold the screen in place. The tightness of this screw will give a certain pressure to the screen, which will lead to light leakage, if the light leakage phenomenon is serious, the solution is to adjust the tightness of the computer screen, if it is tightened a little, if it is loosened and tightened a little, this can basically change the problem of light leakage on most screens;

2. If you just bought a notebook, you can try to check whether there is light leakage in the pure black screen, and if there is, you can contact the customer service staff of the notebook in time to repair it. If it has been insured, you can try the above methods to adjust the tightness of the screws that fix the screen;

3. The light leakage is mainly due to the assembly process, and because the current screen is an integrated design. It is easy to cause other damage after disassembly, if the light leakage is particularly serious, it is recommended to find a professional after-sales personnel to replace the entire component of the screen.

Light leakage, I rely on black double-sided tape block.

Light leakage, I rely on black double-sided tape to block it.

The lower right edge of the phone leaks light, a line, is it normal? It seems that the screen is not tightly covered, how to fix it?

It depends on how the light leaks.

First of all, the side of the mobile phone leaks: 1. The mobile phone has been used for a long time, there was no similar situation before, and it has only appeared recently, which may be the aging and bulging of the battery, resulting in the deformation of the fuselage, and the gap becomes larger and more transparent.

2. The mobile phone is newly bought, and the side light leakage is found without much use, indicating that the quality of the mobile phone is too large, and the gap is too large, so you can find an after-sales replacement or return to the factory for maintenance.

Then there is the front of the screen that should be pure black under the condition that there is light through,For example, when watching a movie, it should be a pitch-black background,But there are light spots and other situations or uneven colors,The old mobile phone is used for a long time, and the screen is basically to life,Hardware problems can only be replaced or replaced,Serious points will be sparked until the screen is completely black and turned brick,If it is a new machine, there will be such a problem,You need to find after-sales replacement or maintenance。

Light leakage on the mobile phone screen (there is no harm and use problem in daily use) Light leakage is mainly when the mobile phone is packaged.

The sealant is not properly sealed.

If it is a large area of light leakage (the new machine can be returned by the merchant.

The old machine can go directly to the after-sales service to find after-sales resealing.

The shelf life is free of charge).

Solution: The light leakage caused by the bezel will not affect the normal use. If the screen is leaking.

Be sure to see what location it is. If it appears on both sides, you can use your hand to shoot it firmly. Or take soft things and shoot them.

Generally, there will be no light leakage on the upper and lower sides. Because the LEDs of the screen are on both sides, not on the top and bottom sides. And there are several types of light leakage.

There are compression light leakage, BL light leakage, etc. Compression leakage is colored, not a white one. It usually appears on the upper and lower sides, and rarely on both sides.

BL leaks are white. BL light leakage is generally patted vigorously by hand will have a noticeable effect. The pressure leakage may be caused by the screw lock being too tight, or the screen frame is too tight, and you need to find a professional to repair it.

Operating tool: Android phone.

The detection method of screen light leakage is as follows:

1. Use black wallpaper or ** to detect light leakage.

By turning the phone display to black, the brightness is turned to the maximum, and then turning off all the lights in the room to observe whether the screen is leaking.

2. Observe the brightness of the screen under the light.

Find a more gorgeous **, adjust the brightness of the mobile phone to the brightest, and observe whether the color of the mobile phone screen is uniform and normal in a sunny place outside.

3. Use the phone palette to observe the screen.

The color scale of the mobile phone currently has three basic colors: red, blue, and green, each with 256, and the same black and white is also 256,**A color palette software, by observing the color scale changes on the screen, to see if there are uneven or irregular black, white and gray colors.

4. Observe the phone screen in blue-green.

It is easiest to distinguish the dead pixels by using solid colors, and green and blue are the colors that are the easiest to find light leakage in solid colors.

Screen light leak repair method:

1. Clean up the old glue and dust: When cleaning, use the suction cup to absorb the screen and pull up the obvious gap between the screen, and use a brush to clean the old glue and dust, so as not to damage the cables, small accessories, etc.

2. Gluing: When gluing, use a suction cup to absorb the screen and pull up the gap position of the screen, and use the screen glue to squeeze the glue into the gap about 1 mm wide, control the amount of gluing, and do not stick the needle into or mufu inside the gap.

3. Gel: After the gluing is completed, fix the screen at the gluing position with a clip, put it in a cool and ventilated place at room temperature, do not remove the clip during the gel process, the gel surface needs 4 to 6 minutes, and the curing takes 3 to 4 hours, which is more fixed. <>

Under normal circumstances, light leakage only exists at the bezel of the display, which is caused by the poor sealing of the display.

When the background is black, the LCD panel appears partially whitish, which is the reason for the lighting tube, which will not affect the service life of the LCD, which is related to the quality of the LCD workmanship, Yu Lingmin, excellent display will not appear this phenomenon. If there are white patches the size of fingernails on the monitor, you will have to send it in for repair as soon as possible.

Improper use and maintenance of the LCD screen in the later stage will lead to a shortened life and a relatively fast aging rate, so special attention should be paid to it when it is used normally. For example, set the time interval in the power management interface to automatically turn off the screen when the computer is unresponsive, or simply develop a habit of closing the screen with your hungry hand when you are not using the laptop for a long time to reduce unnecessary screen loss.

In addition, to delay the aging of the LCD screen, attention should also be paid to avoiding strong sunlight for a long time to directly expose the screen, try to use moderate brightness and contrast, and reduce long-term display fixed patterns (to avoid excessive local aging). Usually use a special soft brush, glasses cloth, ear wash ball, etc. to wipe the screen, if necessary, you can use a neutral detergent or a little water to clean the surface stains, please ignore the sharp object joint.

Colored spots and bright spots are not normal.

First of all, the light leakage phenomenon of LCD TV is the shortcoming of LCD technology itself, and there is no solution to the problem at present;

Second,The phenomenon of light leakage should not be said to be the cause of the technology of the TV manufacturer itself,This phenomenon is mainly because of the problem of the screen used in the TV,That is to say, the problem of light leakage of the TV is caused by the screen;

Light leakage is only present at the bezel of the display and is caused by the poor sealing of the display.

When the background is black, the LCD panel appears partially white, which is the cause of the lighting tube, which will not affect the service life of the LCD.

This is related to the quality of the workmanship of the LCD display Excellent displays will not appear this phenomenon There is another situation to pay attention to: if the display has white patches the size of a fingernail, you have to send it for repair as soon as possible.