A micro-head was just seen by a friend of the internet, who said that the 65-inch nessin lcd television, purchased in october 2023 for $2,400, exploded at home in march of this year! After selling it, it was decided that it was man-made damage and that it would cost $1,700 to replace the lcd panel。
What i'm trying to say is that the lcd panel is not self-destructive, and that under exceptional circumstances the lcd panel is self-destructive, but this is not easy to judge and it is very difficult to handle。
I. Link structure
The lcd panel is mixed with liquid crystal particles in the middle of two thin layers of glass (around 0. 2 mm), with different angles being reversed using liquid crystal particles under the electric control of transparent conductivity, with back light being able to pass, with three colours of red, yellow and blue in front, and with a combination of retrofitted images。
The lcd panel is indeed fragile and incapable of beating, needles, brushes, parabolics, falling and so on. Especially now the new borderless lcd tv, the edge of the lcd panel and the margin of lcd tv are only a short distance of less than 1 millimetre, and we can break the lcd panel when we move and install, if we move evenly or overstretched. This is one of the reasons why there are now more problems with borderless lcd television。
Maybe someone's gonna ask, now there's soft screens. Why doesn't big screens have soft screens? Then the tv wouldn't break the screen. Needless to say, it doesn't matter. If you use a soft screen, you can't afford it. Or you may have seen, now that the shop windows are already using transparent led soft advertising, commercial advertising will make money, and the new advertising media will have more crab-eating traders willing to try。
It may also be asked that the large-screen liquid crystal displays used in internet cafes have not seen so many shredded screens, because the cybercafe monitors, in order to prevent human damage, have installed a steel glass to protect the liquid crystal panels. Of course, big-screen lcd tv at home can also be fitted with steel glass, but it's too expensive。
Ii. Reasons for the break-up of the external force of the liquid crystal screen
In real life, the break-up of the lcd television is more man-made than anything else, such as children hitting monsters with toys, watching a game rushing to hit the screen with a fire machine, old people hitting flies with flies, dragging mops on television screens while dragging land at home, etc. But there is also a situation where the liquid crystal panel also explodes, although the probability is very low, and probably not one in 10,000。
The normal human damage to the lcd screen is caused by external forces, most of which see a focus point on the screen, a very visible stress point. Following this stress point liquid crystal panel, the glass splits to the edges of both sides. Such a situation can only be understood by experienced teachers。
Iii. Reasons for lcd self-explosion
The lcd self-explosion is mostly related to the assembly process and to the fixed installation slot gap of the lcd. And because of the heat and the cold, as the temperature rises, all the components of the tv have a small shape change, but this change is not felt in our eyes. However, because the lcd panel is fixed by the slot (with a certain margin on the edge), the lcd panel is fixed by the metal border of the first layer. When the temperature rises and the lcd glass heats up, the glass breaks and becomes “self-explosive” when two layers of glass, inside and outside, and four edges of the same glass become beyond the required limit。
Curve screen self-explosion occurs more frequently, as the lcd monitor or lcd tv curve screen itself is a flat screen and is bent and placed in the slot. The greater variation in the shape of the two layers of glass at work and the higher probability of self-explosion is also the reason why the curve screen is always a small product。
Self-explosion test methods:
The liquid crystal screens are mostly activated from the inner screens, which we can see in the eyes, but the cracks of broken glass cannot be touched by hand. The finger slides around the cracks, and the finger still feels the same plane. This is where the liquid crystal panels explode。
Iv. Reasons for failure to identify lcd self-explosion
If there's a chance of a self-explosion on the tv, why not sell it? What if we don't sign
1. This should relate to the terms of the relevant contract for post-sale services. The after-sale services, whether computer or television or surveillance cameras, refrigerators or washing machines, are local third-party companies that enter into a post-sale service agreement with brand sellers and offer services at home. If the post-sale department agrees that the liquid crystal panel of the television machine is self-destructed, and when the damaged television is sent to the manufacturer and determined that it is not self-destructed, the cost of replacing the liquid crystal panel is borne by the post-sale service, all for the customer's satisfaction. As long as the after-sale service suffered a loss, it would never have identified the liquid crystal screen self-explosion for the second time. The after-sale service prefers to judge human failure and not to pay for it。
There is also a reason why branders do not have the authority to sign the post-sales service at all or at all. So when the client complains that the lcd tv is broken, the after-sale server comes to the door and takes a walk to appease the small heart of the client。
Approach
So what do we do
The video should be backed up immediately if there is a home monitor and a tv monitor when critical when it explodes. Even in the future, the video is evidence of a self-destructing television. Because it is for the case to prove itself。
2. The national law on dismissal also provides that, if the manufacturer considers the television to be artificially damaged, the manufacturer should produce evidence of human damage, at least as a reason to be believed by the majority。
Remember that the burden of proof is not on the consumer, but on the operator or the producer to prove that the consumer did not destroy it。
3. Now, whatever brand’s home electricity, the worst thing to fear is that once the quality of the product or the handling of client complaints are not cool, a complaint or maintenance may become a cyber hotspot or shut down the brand。
Complaints, online complaints and telephone complaints can be made directly to the local level, and there are many benefits to be gained from government intervention。
